Merge branch 'release/3.3.3'

Currently translated at 100.0% (595 of 595 strings)

Translation: KeePassDX/Strings
Translate-URL: https://hosted.weblate.org/projects/keepass-dx/strings/fr/

.github/ISSUE_TEMPLATE/bug_report.md

@@ -24,6 +24,7 @@ A clear and concise description of what you expected to happen.
  - Created with: [e.g Windows KeePass 2.42]
  - Version: [e.g. 2]
  - Location: [e.g. Remote file retrieved with GDrive app]
+ - File provider (`content://` URI): [e.g. `content://com.google.android.apps.docs.storage/5`]
  - Size: [e.g. 150Mo]
  - Contains attachment: [e.g. Yes]
 

CHANGELOG

@@ -1,6 +1,143 @@
+KeePassDX(3.3.3)
+ * Fix shared otpauth link if database not open #1274
+ * Ellipsize attachment name #1253
+ * Add a warning to inform about KeyStore usage #1269
+ * Fingerprint unlock no more by default #1273
+ * Tabs to show main and advanced content separately
+ * Fix URL color
+
+KeePassDX(3.3.2)
+ * Merge KeePassDX & KeePassDX Pro #1257
+ * Create new Contributor Pro app
+
+KeePassDX(3.3.1)
+ * Fix Japanese keyboard in search #1248
+ * Better OOM management #256
+ * Fix filters #1249
+ * Fix temp advanced unlocking #1245
+ * Best autofill recognition #1250
+ * Workaround to fill OTP token in multiple fields with Magikeyboard (long press) #1158
+
+KeePassDX(3.3.0)
+ * Quick search and dynamic filters #163 #462 #521
+ * Keep search context #1141
+ * Add searchable groups #905 #1006
+ * Search with regular expression #175
+ * Merge from file and save as copy #1221 #1204 #840
+ * Fix custom data #1236
+ * Fix education hints #1192
+ * Fix save and app instance in selection mode
+ * New UI and fix styles
+ * Add "Simple" and "Reply" themes
+
+KeePassDX(3.2.0)
+ * Manage data merge #840 #977
+ * Manage Tags #633
+ * Inherit colors and icon from template #1213 #1130
+ * Entry colors setting #1207
+ * Setting to keep the screen on when watching the entry #1119
+ * Add path in quick search
+ * Small fixes
+
+KeePassDX(3.1.0)
+ * Add breadcrumb
+ * Add path in search results #1148
+ * Add group info dialog #1177
+ * Manage colors #64 #913
+ * Fix UI in Android 8 #509
+ * Upgrade libs and SDK to 31 #833
+ * Fix parser of database v1 #1201
+ * Stop asking WRITE_EXTERNAL_STORAGE permission
+
+KeePassDX(3.0.4)
+ * Fix autofill inline bugs #1173 #1165
+ * Small UI change
+
+KeePassDX(3.0.3)
+ * Change default Argon2 parameters #1098
+ * Add & edit custom icon name #976
+ * Fix templates #1128 #1133 #1138
+ * Update Autofill compatibility list #725 #1154
+ * Improve fingerprint usage #1137 #1145
+ * Change backup configuration #1144
+ * Add lock button in database notification
+
+KeePassDX(3.0.2)
+ * Samsung DeX mode #1114 #245 (Thx @chenxiaolong)
+
+KeePassDX(3.0.1)
+ * Fix text size and smallest margin #1085
+ * Fix number of lines during an edition #1073
+ * Fix Magikeyboard URL auto action #1100
+ * Fix exception after group name change and save #1112
+ * Fix timeout reset #1107
+ * Fix search actions #1091 #1092
+ * Small changes #1106 #1085
+
+KeePassDX(3.0.0)
+ * Add / Manage dynamic templates #191
+ * Manually select RecycleBin group and Templates group #191
+ * Setting to display OTP Token in list #655
+ * Fix timeout in dialogs #716
+ * Check URI permissions #626
+ * Better autofill implementation #943 #946 #984 #1070 (Thx @uduerholz)
+ * Improvements #680 #1035 #1043 #942 #1021 #1027 #1046 #1082 #1083 (Thx @chenxiaolong)
+
+KeePassDX(2.10.5)
+ * Increase the saving speed of database #1028
+ * Fix advanced unlocking by device credential #1029
+
+KeePassDX(2.10.4)
+ * Hot fix to increase the opening speed of database #1028
+
+KeePassDX(2.10.3)
+ * Improve Magikeyboard options description #1022 #1023 (Thx @djibux)
+ * Fix database opened without notification (database is now closed when screen is killed in background #1025)
+ * Fix biometric prompt #1018
+
+KeePassDX(2.10.2)
+ * Fix search fields references #987
+ * Fix Auto-Types with same key #997
+
+KeePassDX(2.10.1)
+ * Fix parcelable with custom data #986
+
+KeePassDX(2.10.0)
+ * Manage new database format 4.1 #956
+ * Fix show button consistency #980
+ * Fix persistent notification #979
+
+KeePassDX(2.9.20)
+ * Fix search with non-latin chars #971
+ * Fix action mode with search #972 (rollback ignore accents #945)
+ * Fix timeout with 0s #974
+
+KeePassDX(2.9.19)
+ * Fix search slowdown #964
+ * Fix closing notification after lock request #965
+ * Better temp advanced unlocking code implementation #965
+ * Fix OTP token generation #967
+
+KeePassDX(2.9.18)
+ * Move groups #658
+ * Improve autofill recognition #960
+ * Remove diacritical marks in search string #945
+ * Fix search in references #962
+ * Fix themes in Libre version
+
+KeePassDX(2.9.17)
+ * Import / Export app properties #839
+ * Force twofish padding compatibility #955
+ * Better timeout preference #579
+
+KeePassDX(2.9.16)
+ * Fix small bugs #948
+
 KeePassDX(2.9.15)
- * Fix themes #935
+ * Fix themes #935 #926
  * Decrease default clipboard time #934
+ * Better opening performance #929 #933
+ * Fix memory usage setting #941
 
 KeePassDX(2.9.14)
  * Add custom icons #96

README.md

@@ -15,6 +15,7 @@
  - Material design with **themes**.
  - **Auto-Fill** and Integration.
  - Field filling **keyboard**.
+ - Dynamic **templates** 
  - **History** of each entry.
  - Precise management of **settings**.
  - Code written in **native languages** *(Kotlin / Java / JNI / C)*.
@@ -42,7 +43,7 @@ Optional visual styles are accessible after a contribution (and a congratulatory
 
 * Add features by making a **[pull request](https://help.github.com/articles/about-pull-requests/)**.
 * Help to **[translate](https://hosted.weblate.org/projects/keepass-dx/strings/)** KeePassDX to your language (on [Weblate](https://hosted.weblate.org/projects/keepass-dx/) or by sending a [pull request](https://help.github.com/articles/about-pull-requests/)).
-* **[Donate](https://www.kunzisoft.com/donation)**  人◕ ‿‿ ◕人Y for a better service and a quick development of your features.
+* **[Donate](https://www.keepassdx.com/#donation)**  人◕ ‿‿ ◕人Y for a better service and a quick development of your features.
 * Buy the **[Pro version](https://play.google.com/store/apps/details?id=com.kunzisoft.keepass.pro)** of KeePassDX.
 
 ## Download
@@ -71,7 +72,7 @@ Other questions? You can read the [FAQ](https://github.com/Kunzisoft/KeePassDX/w
 
 ## License
 
-  Copyright © 2020 Jeremy Jamet / [Kunzisoft](https://www.kunzisoft.com).
+  Copyright © 2022 Jeremy Jamet / [Kunzisoft](https://www.kunzisoft.com).
 
   This file is part of KeePassDX.
 

app/build.gradle

@@ -1,18 +1,19 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-parcelize'
 apply plugin: 'kotlin-kapt'
 
 android {
-    compileSdkVersion 30
-    buildToolsVersion "30.0.3"
+    compileSdkVersion 31
+    buildToolsVersion "31.0.0"
     ndkVersion "21.4.7075529"
 
     defaultConfig {
         applicationId "com.kunzisoft.keepass"
         minSdkVersion 15
-        targetSdkVersion 30
-        versionCode = 66
-        versionName = "2.9.15"
+        targetSdkVersion 31
+        versionCode = 105
+        versionName = "3.3.3"
         multiDexEnabled true
 
         testApplicationId = "com.kunzisoft.keepass.tests"
@@ -42,36 +43,30 @@ android {
             dimension "version"
             applicationIdSuffix = ".libre"
             buildConfigField "String", "BUILD_VERSION", "\"libre\""
-            buildConfigField "boolean", "FULL_VERSION", "true"
             buildConfigField "boolean", "CLOSED_STORE", "false"
             buildConfigField "String[]", "STYLES_DISABLED",
                             "{\"KeepassDXStyle_Red\"," +
                             "\"KeepassDXStyle_Red_Night\"," +
+                            "\"KeepassDXStyle_Reply\"," +
+                            "\"KeepassDXStyle_Reply_Night\"," +
                             "\"KeepassDXStyle_Purple\"," +
                             "\"KeepassDXStyle_Purple_Dark\"}"
             buildConfigField "String[]", "ICON_PACKS_DISABLED", "{}"
         }
-        pro {
-            dimension "version"
-            applicationIdSuffix = ".pro"
-            buildConfigField "String", "BUILD_VERSION", "\"pro\""
-            buildConfigField "boolean", "FULL_VERSION", "true"
-            buildConfigField "boolean", "CLOSED_STORE", "true"
-            buildConfigField "String[]", "STYLES_DISABLED", "{}"
-            buildConfigField "String[]", "ICON_PACKS_DISABLED", "{}"
-            manifestPlaceholders = [ googleAndroidBackupAPIKey:"AEdPqrEAAAAIZiXvrQCzSV9LNI6-p7cjTKENZLHIrz_zaqZuQQ" ]
-        }
         free {
             dimension "version"
             applicationIdSuffix = ".free"
             buildConfigField "String", "BUILD_VERSION", "\"free\""
-            buildConfigField "boolean", "FULL_VERSION", "false"
             buildConfigField "boolean", "CLOSED_STORE", "true"
             buildConfigField "String[]", "STYLES_DISABLED",
-                            "{\"KeepassDXStyle_Blue\"," +
+                            "{\"KeepassDXStyle_Simple\"," +
+                            "\"KeepassDXStyle_Simple_Night\"," +
+                            "\"KeepassDXStyle_Blue\"," +
                             "\"KeepassDXStyle_Blue_Night\"," +
                             "\"KeepassDXStyle_Red\"," +
                             "\"KeepassDXStyle_Red_Night\"," +
+                            "\"KeepassDXStyle_Reply\"," +
+                            "\"KeepassDXStyle_Reply_Night\"," +
                             "\"KeepassDXStyle_Purple\"," +
                             "\"KeepassDXStyle_Purple_Dark\"}"
             buildConfigField "String[]", "ICON_PACKS_DISABLED", "{}"
@@ -81,7 +76,6 @@ android {
 
     sourceSets {
         libre.res.srcDir 'src/libre/res'
-        pro.res.srcDir 'src/pro/res'
         free.res.srcDir 'src/free/res'
     }
 
@@ -99,33 +93,37 @@ android {
     }
 }
 
-def room_version = "2.2.6"
+def room_version = "2.4.2"
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.2.0'
-    implementation 'androidx.preference:preference-ktx:1.1.1'
+    implementation "com.android.support:multidex:1.0.3"
+    implementation "androidx.appcompat:appcompat:$android_appcompat_version"
+    implementation 'androidx.preference:preference-ktx:1.2.0'
     implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation 'androidx.viewpager2:viewpager2:1.1.0-alpha01'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    implementation 'androidx.viewpager2:viewpager2:1.1.0-beta01'
     implementation 'androidx.documentfile:documentfile:1.0.1'
-    implementation 'androidx.biometric:biometric:1.1.0-rc01'
+    implementation 'androidx.biometric:biometric:1.1.0'
+    implementation 'androidx.media:media:1.5.0'
     // Lifecycle - LiveData - ViewModel - Coroutines
-    implementation "androidx.core:core-ktx:1.3.2"
-    implementation 'androidx.fragment:fragment-ktx:1.2.5'
-    // WARNING: Don't upgrade because slowdown https://github.com/Kunzisoft/KeePassDX/issues/923
-    implementation 'com.google.android.material:material:1.1.0'
+    implementation "androidx.core:core-ktx:$android_core_version"
+    implementation 'androidx.fragment:fragment-ktx:1.4.1'
+    implementation "com.google.android.material:material:$android_material_version"
+    // Token auto complete
+    // From sources until https://github.com/splitwise/TokenAutoComplete/pull/422 fixed
+    // implementation "com.splitwise:tokenautocomplete:4.0.0-beta04"
     // Database
     implementation "androidx.room:room-runtime:$room_version"
     kapt "androidx.room:room-compiler:$room_version"
     // Autofill
     implementation "androidx.autofill:autofill:1.1.0"
     // Time
-    implementation 'joda-time:joda-time:2.10.6'
+    implementation 'joda-time:joda-time:2.10.13'
     // Color
-    implementation 'com.github.Kunzisoft:AndroidClearChroma:2.4'
+    implementation 'com.github.Kunzisoft:AndroidClearChroma:2.6'
     // Education
-    implementation 'com.getkeepsafe.taptargetview:taptargetview:1.13.0'
+    implementation 'com.getkeepsafe.taptargetview:taptargetview:1.13.3'
     // Apache Commons
     implementation 'commons-io:commons-io:2.8.0'
     implementation 'commons-codec:commons-codec:1.15'
@@ -136,6 +134,6 @@ dependencies {
     implementation project(path: ':icon-pack-material')
 
     // Tests
-    androidTestImplementation 'androidx.test:runner:1.3.0'
-    androidTestImplementation 'androidx.test:rules:1.3.0'
+    androidTestImplementation "androidx.test:runner:$android_test_version"
+    androidTestImplementation "androidx.test:rules:$android_test_version"
 }

app/src/androidTest/java/com/kunzisoft/keepass/tests/template/TemplateAttributeOptionTest.kt

@@ -0,0 +1,24 @@
+package com.kunzisoft.keepass.tests.template
+
+import com.kunzisoft.keepass.database.element.template.TemplateAttributeOption
+import junit.framework.TestCase
+import org.junit.Assert
+
+class TemplateAttributeOptionTest: TestCase() {
+
+    fun testSerializeOptions() {
+        val options = TemplateAttributeOption().apply {
+            put("TestA", "TestB")
+            put("{D", "}C")
+            put("E,gyu", "15,jk")
+            put("ù*:**", "78:96?545")
+        }
+
+        val strings = TemplateAttributeOption.getStringFromOptions(options)
+        val optionsAfterSerialization = TemplateAttributeOption.getOptionsFromString(strings)
+        val otherString = TemplateAttributeOption.getStringFromOptions(optionsAfterSerialization)
+
+        Assert.assertEquals("Output not equal to input", strings, otherString)
+    }
+
+}

app/src/androidTest/java/com/kunzisoft/keepass/tests/utils/UUIDTest.kt

@@ -0,0 +1,15 @@
+package com.kunzisoft.keepass.tests.utils
+
+import com.kunzisoft.keepass.utils.UuidUtil
+import junit.framework.TestCase
+import java.util.*
+
+class UUIDTest: TestCase() {
+
+    fun testUUID() {
+        val randomUUID = UUID.randomUUID()
+        val hexStringUUID = UuidUtil.toHexString(randomUUID)
+        val retrievedUUID = UuidUtil.fromHexString(hexStringUUID)
+        assertEquals(randomUUID, retrievedUUID)
+    }
+}

app/src/free/res/drawable-v24/ic_launcher_foreground.xml

@@ -1,61 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:viewportWidth="108"
-    android:viewportHeight="108"
     android:width="108dp"
-    android:height="108dp">
+    android:height="108dp"
+    android:viewportWidth="120"
+    android:viewportHeight="120">
     <group
-        android:translateY="-332">
-        <group
-            android:translateY="332">
+        android:translateX="6"
+        android:translateY="8">
         <path
-                android:pathData="M65.728516 32.791016L58.052734 35.904297 56.173828 48.380859 35.306641 69.267578 35.238281 73.759766 69.478516 108 108 108 108 70.810547 73.09375 35.904297 65.728516 32.791016Z"
-                android:strokeLineJoin="round"
-                android:strokeLineCap="round"
-                android:strokeMiterLimit="4" >
-                <aapt:attr name="android:fillColor">
-                    <gradient
-                        android:endColor="#0000"
-                        android:endX="80"
-                        android:endY="80"
-                        android:startColor="#4e000000"
-                        android:startX="0"
-                        android:startY="0"
-                        android:type="linear"/>
-                </aapt:attr>
-            </path>
+            android:fillColor="#24000000"
+            android:strokeWidth="1.99999297"
+            android:pathData="M36,36 L36,40.2422 L67.7578,72 L72,72 L72,67.7578 L40.2422,36 Z" />
+        <path
+            android:fillColor="#24000000"
+            android:strokeWidth="1.99999297"
+            android:pathData="M63.9961,34.0059 C61.5643,34.096,59.2564,35.102,57.5352,36.8223 C53.7682,40.589,53.7682,46.6982,57.5352,50.4649 C61.3017,54.232,67.4073,54.232,71.1739,50.4649 C74.9409,46.6982,74.9409,40.589,71.1739,36.8223 C69.2766,34.9258,66.6768,33.9054,63.9962,34.0059 Z M68.1992,40.6954 C69.8278,40.6958,71.148,42.016,71.1484,43.6446 C71.148,45.2732,69.8278,46.5934,68.1992,46.5938 C66.5706,46.5934,65.2504,45.2732,65.25,43.6446 C65.2504,42.016,66.5706,40.6958,68.1992,40.6954 Z M48.3438,55.4141 L36,67.7578 L36,72 L40.2422,72 L44.7578,67.4844 L44.7578,67.5 L49,67.5 L49,63.2578 L48.9844,63.2578 L49,63.2422 L49,63.2578 L53.2578,63.2578 L53.2578,60.3281 Z" />
     </group>
     <group
-            android:scaleX="0.3939503"
-            android:scaleY="0.3939503"
-            android:translateX="33.66343"
-            android:translateY="233.998">
+        android:translateX="6"
+        android:translateY="6">
         <path
-                android:pathData="M88.76953 339.91602L4.1718754 424.59766 4.0000004 436 15.400391 435.82813 27.240234 424 40 424l0 -12 12 0 0 -12.73438 34.01172 -33.97656A8 8 0 0 1 84 360a8 8 0 0 1 8 -8 8 8 0 0 1 5.296882 2.01367l2.787098 -2.7832 -11.31445 -11.31445z"
-                android:fillColor="#eaeaea"
-                android:strokeWidth="1"
-                android:strokeColor="#58000000" />
-        </group>
-        <group
-            android:scaleX="0.3939503"
-            android:scaleY="0.3939503"
-            android:translateX="33.66343"
-            android:translateY="233.998">
+            android:fillColor="#ffa726"
+            android:strokeWidth="1.99999297"
+            android:pathData="M36,36 L36,40.2422 L67.7578,72 L72,72 L72,67.7578 L40.2422,36 Z" />
         <path
-                android:pathData="M4.0000004 340L4.1718754 351.40137 88.59863 435.82812 100 436 99.828122 424.59863 15.401367 340.17188Z"
-                android:fillColor="#81c784" />
-        </group>
-        <group
-            android:scaleX="0.3939503"
-            android:scaleY="0.3939503"
-            android:translateX="33.66343"
-            android:translateY="233.998">
-            <path
-                android:pathData="M81.39454 332.00195a27 27 0 0 0 -19.48634 7.90625 27 27 0 0 0 0 38.1836 27 27 0 0 0 38.1836 0 27 27 0 0 0 0 -38.1836 27 27 0 0 0 -18.69726 -7.90625zM92 352a8 8 0 0 1 8 8 8 8 0 0 1 -8 8 8 8 0 0 1 -8 -8 8 8 0 0 1 8 -8z"
-                android:fillColor="#eaeaea"
-                android:strokeWidth="1"
-                android:strokeColor="#58000000" />
-        </group>
+            android:fillColor="#ffffff"
+            android:strokeWidth="1.99999297"
+            android:pathData="M63.9961,34.0059 C61.5643,34.096,59.2564,35.102,57.5352,36.8223 C53.7682,40.589,53.7682,46.6982,57.5352,50.4649 C61.3017,54.232,67.4073,54.232,71.1739,50.4649 C74.9409,46.6982,74.9409,40.589,71.1739,36.8223 C69.2766,34.9258,66.6768,33.9054,63.9962,34.0059 Z M68.1992,40.6954 C69.8278,40.6958,71.148,42.016,71.1484,43.6446 C71.148,45.2732,69.8278,46.5934,68.1992,46.5938 C66.5706,46.5934,65.2504,45.2732,65.25,43.6446 C65.2504,42.016,66.5706,40.6958,68.1992,40.6954 Z M48.3438,55.4141 L36,67.7578 L36,72 L40.2422,72 L44.7578,67.4844 L44.7578,67.5 L49,67.5 L49,63.2578 L48.9844,63.2578 L49,63.2422 L49,63.2578 L53.2578,63.2578 L53.2578,60.3281 Z" />
     </group>
 </vector>

app/src/free/res/drawable/ic_app_white_24dp.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="84"
+    android:viewportHeight="84">
+  <group
+      android:translateX="-12"
+      android:translateY="-12">
+    <path
+        android:fillColor="#ffa726"
+        android:strokeWidth="1.99999297"
+        android:pathData="M36,36 L36,40.2422 L67.7578,72 L72,72 L72,67.7578 L40.2422,36 Z" />
+    <path
+        android:fillColor="#ffffff"
+        android:strokeWidth="1.99999297"
+        android:pathData="M63.9961,34.0059 C61.5643,34.096,59.2564,35.102,57.5352,36.8223 C53.7682,40.589,53.7682,46.6982,57.5352,50.4649 C61.3017,54.232,67.4073,54.232,71.1739,50.4649 C74.9409,46.6982,74.9409,40.589,71.1739,36.8223 C69.2766,34.9258,66.6768,33.9054,63.9962,34.0059 Z M68.1992,40.6954 C69.8278,40.6958,71.148,42.016,71.1484,43.6446 C71.148,45.2732,69.8278,46.5934,68.1992,46.5938 C66.5706,46.5934,65.2504,45.2732,65.25,43.6446 C65.2504,42.016,66.5706,40.6958,68.1992,40.6954 Z M48.3438,55.4141 L36,67.7578 L36,72 L40.2422,72 L44.7578,67.4844 L44.7578,67.5 L49,67.5 L49,63.2578 L48.9844,63.2578 L49,63.2422 L49,63.2578 L53.2578,63.2578 L53.2578,60.3281 Z" />
+  </group>
+</vector>

app/src/libre/res/drawable-v24/ic_launcher_foreground.xml

@@ -1,61 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:viewportWidth="108"
-    android:viewportHeight="108"
     android:width="108dp"
-    android:height="108dp">
+    android:height="108dp"
+    android:viewportWidth="120"
+    android:viewportHeight="120">
     <group
-        android:translateY="-332">
-        <group
-            android:translateY="332">
+        android:translateX="6"
+        android:translateY="8">
         <path
-                android:pathData="M65.728516 32.791016L58.052734 35.904297 56.173828 48.380859 35.306641 69.267578 35.238281 73.759766 69.478516 108 108 108 108 70.810547 73.09375 35.904297 65.728516 32.791016Z"
-                android:strokeLineJoin="round"
-                android:strokeLineCap="round"
-                android:strokeMiterLimit="4" >
-                <aapt:attr name="android:fillColor">
-                    <gradient
-                        android:endColor="#0000"
-                        android:endX="80"
-                        android:endY="80"
-                        android:startColor="#4e000000"
-                        android:startX="0"
-                        android:startY="0"
-                        android:type="linear"/>
-                </aapt:attr>
-            </path>
+            android:fillColor="#24000000"
+            android:strokeWidth="1.99999297"
+            android:pathData="M36,36 L36,40.2422 L67.7578,72 L72,72 L72,67.7578 L40.2422,36 Z" />
+        <path
+            android:fillColor="#24000000"
+            android:strokeWidth="1.99999297"
+            android:pathData="M64.501,35.0576 C63.7095,35.0576,62.918,35.3613,62.3115,35.9678 L55.0127,43.2666 C53.7998,44.4795,53.7998,46.4306,55.0127,47.6436 L62.3115,54.9424 C63.5244,56.1553,65.4775,56.1553,66.6904,54.9424 L73.9873,47.6436 C75.2002,46.4307,75.2002,44.4796,73.9873,43.2666 L66.6904,35.9678 C66.0839,35.3613,65.2924,35.0576,64.5009,35.0576 Z M67.6729,42.6006 C69.3298,42.6006,70.6729,43.9437,70.6729,45.6006 C70.6729,47.2575,69.3298,48.6006,67.6729,48.6006 C66.016,48.6006,64.6729,47.2575,64.6729,45.6006 C64.6729,43.9437,66.016,42.6006,67.6729,42.6006 Z M48.3438,55.4141 L36,67.7578 L36,72 L40.2422,72 L44.7578,67.4844 L44.7578,67.5 L49,67.5 L49,63.2578 L48.9844,63.2578 L49,63.2422 L49,63.2578 L53.2578,63.2578 L53.2578,60.3281 Z" />
     </group>
     <group
-            android:scaleX="0.3939503"
-            android:scaleY="0.3939503"
-            android:translateX="33.66343"
-            android:translateY="233.998">
+        android:translateX="6"
+        android:translateY="6">
         <path
-                android:pathData="M88.76953 339.91602L4.1718754 424.59766 4.0000004 436 15.400391 435.82813 27.240234 424 40 424l0 -12 12 0 0 -12.73438 34.01172 -33.97656A8 8 0 0 1 84 360a8 8 0 0 1 8 -8 8 8 0 0 1 5.296882 2.01367l2.787098 -2.7832 -11.31445 -11.31445z"
-                android:fillColor="#eaeaea"
-                android:strokeWidth="1"
-                android:strokeColor="#58000000"/>
-        </group>
-        <group
-            android:scaleX="0.3939503"
-            android:scaleY="0.3939503"
-            android:translateX="33.66343"
-            android:translateY="233.998">
+            android:fillColor="#ffa726"
+            android:strokeWidth="1.99999297"
+            android:pathData="M36,36 L36,40.2422 L67.7578,72 L72,72 L72,67.7578 L40.2422,36 Z" />
         <path
-                android:pathData="M4.0000004 340L4.1718754 351.40137 88.59863 435.82812 100 436 99.828122 424.59863 15.401367 340.17188Z"
-                android:fillColor="#64b5f6" />
-        </group>
-        <group
-            android:scaleX="0.3939503"
-            android:scaleY="0.3939503"
-            android:translateX="33.66343"
-            android:translateY="233.998">
-            <path
-                android:pathData="M81.39454 332.00195a27 27 0 0 0 -19.48634 7.90625 27 27 0 0 0 0 38.1836 27 27 0 0 0 38.1836 0 27 27 0 0 0 0 -38.1836 27 27 0 0 0 -18.69726 -7.90625zM92 352a8 8 0 0 1 8 8 8 8 0 0 1 -8 8 8 8 0 0 1 -8 -8 8 8 0 0 1 8 -8z"
-                android:fillColor="#eaeaea"
-                android:strokeWidth="1"
-                android:strokeColor="#58000000" />
-        </group>
+            android:fillColor="#ffffff"
+            android:strokeWidth="1.99999297"
+            android:pathData="M64.501,35.0576 C63.7095,35.0576,62.918,35.3613,62.3115,35.9678 L55.0127,43.2666 C53.7998,44.4795,53.7998,46.4306,55.0127,47.6436 L62.3115,54.9424 C63.5244,56.1553,65.4775,56.1553,66.6904,54.9424 L73.9873,47.6436 C75.2002,46.4307,75.2002,44.4796,73.9873,43.2666 L66.6904,35.9678 C66.0839,35.3613,65.2924,35.0576,64.5009,35.0576 Z M67.6729,42.6006 C69.3298,42.6006,70.6729,43.9437,70.6729,45.6006 C70.6729,47.2575,69.3298,48.6006,67.6729,48.6006 C66.016,48.6006,64.6729,47.2575,64.6729,45.6006 C64.6729,43.9437,66.016,42.6006,67.6729,42.6006 Z M48.3438,55.4141 L36,67.7578 L36,72 L40.2422,72 L44.7578,67.4844 L44.7578,67.5 L49,67.5 L49,63.2578 L48.9844,63.2578 L49,63.2422 L49,63.2578 L53.2578,63.2578 L53.2578,60.3281 Z" />
     </group>
 </vector>

app/src/libre/res/drawable/ic_app_white_24dp.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="84"
+    android:viewportHeight="84">
+  <group
+      android:translateX="-12"
+      android:translateY="-12">
+    <path
+        android:fillColor="#ffa726"
+        android:strokeWidth="1.99999297"
+        android:pathData="M36,36 L36,40.2422 L67.7578,72 L72,72 L72,67.7578 L40.2422,36 Z" />
+    <path
+        android:fillColor="#ffffff"
+        android:strokeWidth="1.99999297"
+        android:pathData="M64.501,35.0576 C63.7095,35.0576,62.918,35.3613,62.3115,35.9678 L55.0127,43.2666 C53.7998,44.4795,53.7998,46.4306,55.0127,47.6436 L62.3115,54.9424 C63.5244,56.1553,65.4775,56.1553,66.6904,54.9424 L73.9873,47.6436 C75.2002,46.4307,75.2002,44.4796,73.9873,43.2666 L66.6904,35.9678 C66.0839,35.3613,65.2924,35.0576,64.5009,35.0576 Z M67.6729,42.6006 C69.3298,42.6006,70.6729,43.9437,70.6729,45.6006 C70.6729,47.2575,69.3298,48.6006,67.6729,48.6006 C66.016,48.6006,64.6729,47.2575,64.6729,45.6006 C64.6729,43.9437,66.016,42.6006,67.6729,42.6006 Z M48.3438,55.4141 L36,67.7578 L36,72 L40.2422,72 L44.7578,67.4844 L44.7578,67.5 L49,67.5 L49,63.2578 L48.9844,63.2578 L49,63.2422 L49,63.2578 L53.2578,63.2578 L53.2578,60.3281 Z" />
+  </group>
+</vector>

app/src/libre/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/green" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>

app/src/libre/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/green" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-</adaptive-icon>

app/src/main/AndroidManifest.xml

@@ -10,15 +10,12 @@
       android:anyDensity="true" />
     <uses-permission
         android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission
+        android:name="android.permission.SCHEDULE_EXACT_ALARM" />
     <uses-permission
         android:name="android.permission.USE_BIOMETRIC" />
     <uses-permission
         android:name="android.permission.VIBRATE"/>
-    <!-- Write permission until Android 10 -->
-    <uses-permission
-        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
-        android:maxSdkVersion="28"
-        tools:ignore="ScopedStorage" />
     <!-- Open apps from links -->
     <uses-permission
         android:name="android.permission.QUERY_ALL_PACKAGES"
@@ -30,29 +27,31 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:name="com.kunzisoft.keepass.app.App"
         android:allowBackup="true"
-        android:fullBackupContent="@xml/backup_rules"
+        android:fullBackupContent="@xml/old_backup_rules"
+        android:dataExtractionRules="@xml/backup_rules"
         android:backupAgent="com.kunzisoft.keepass.backup.SettingsBackupAgent"
         android:largeHeap="true"
         android:resizeableActivity="true"
         android:theme="@style/KeepassDXStyle.Night"
-        tools:targetApi="n">
+        tools:targetApi="s">
         <meta-data
             android:name="com.google.android.backup.api_key"
             android:value="${googleAndroidBackupAPIKey}" />
         <activity
             android:name="com.kunzisoft.keepass.activities.FileDatabaseSelectActivity"
             android:theme="@style/KeepassDXStyle.SplashScreen"
-            android:label="@string/app_name"
             android:launchMode="singleTop"
+            android:exported="true"
             android:configChanges="keyboardHidden"
-            android:windowSoftInputMode="stateHidden" >
+            android:windowSoftInputMode="stateHidden|stateAlwaysHidden" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
         <activity
-            android:name="com.kunzisoft.keepass.activities.PasswordActivity"
+            android:name="com.kunzisoft.keepass.activities.MainCredentialActivity"
+            android:exported="true"
             android:configChanges="keyboardHidden"
             android:windowSoftInputMode="adjustResize|stateUnchanged">
             <intent-filter>
@@ -111,9 +110,9 @@
         <!-- Main Activity -->
         <activity
             android:name="com.kunzisoft.keepass.activities.GroupActivity"
+            android:exported="false"
             android:configChanges="keyboardHidden"
-            android:windowSoftInputMode="adjustPan"
-            android:launchMode="singleTask">
+            android:windowSoftInputMode="adjustPan">
             <meta-data
                 android:name="android.app.default_searchable"
                 android:value="com.kunzisoft.keepass.search.SearchResults"
@@ -155,7 +154,8 @@
             android:name="com.kunzisoft.keepass.settings.AutofillSettingsActivity" />
         <activity
             android:name="com.kunzisoft.keepass.activities.EntrySelectionLauncherActivity"
-            android:theme="@style/Theme.Transparent">
+            android:theme="@style/Theme.Transparent"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.SEND" />
                 <category android:name="android.intent.category.DEFAULT" />
@@ -174,7 +174,8 @@
             android:theme="@style/Theme.Transparent" />
         <activity
             android:name="com.kunzisoft.keepass.settings.MagikeyboardSettingsActivity"
-            android:label="@string/keyboard_setting_label">
+            android:label="@string/keyboard_setting_label"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
             </intent-filter>
@@ -200,6 +201,7 @@
         <service
             android:name="com.kunzisoft.keepass.autofill.KeeAutofillService"
             android:label="@string/autofill_service_name"
+            android:exported="true"
             android:permission="android.permission.BIND_AUTOFILL_SERVICE">
             <meta-data
                 android:name="android.autofill"
@@ -209,8 +211,9 @@
             </intent-filter>
         </service>
         <service
-            android:name="com.kunzisoft.keepass.magikeyboard.MagikIME"
+            android:name="com.kunzisoft.keepass.magikeyboard.MagikeyboardService"
             android:label="@string/keyboard_label"
+            android:exported="true"
             android:permission="android.permission.BIND_INPUT_METHOD" >
             <meta-data android:name="android.view.im"
                 android:resource="@xml/keyboard_method"/>
@@ -222,6 +225,14 @@
             android:name="com.kunzisoft.keepass.services.KeyboardEntryNotificationService"
             android:enabled="true"
             android:exported="false" />
+        <receiver
+            android:name="com.kunzisoft.keepass.receivers.DexModeReceiver"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.app.action.ENTER_KNOX_DESKTOP_MODE" />
+                <action android:name="android.app.action.EXIT_KNOX_DESKTOP_MODE" />
+            </intent-filter>
+        </receiver>
 
         <meta-data android:name="com.sec.android.support.multiwindow" android:value="true" />
     </application>

app/src/main/java/com/igreenwood/loupe/Loupe.kt

@@ -30,6 +30,7 @@ package com.igreenwood.loupe
 import android.animation.Animator
 import android.animation.ObjectAnimator
 import android.animation.ValueAnimator
+import android.annotation.SuppressLint
 import android.graphics.Matrix
 import android.graphics.PointF
 import android.graphics.Rect
@@ -108,6 +109,8 @@ class Loupe(imageView: ImageView, container: ViewGroup) : View.OnTouchListener,
     var viewDragFriction = DEFAULT_VIEW_DRAG_FRICTION
     // drag distance threshold in dp for swipe to dismiss
     var dragDismissDistanceInDp = DEFAULT_DRAG_DISMISS_DISTANCE_IN_DP
+    // on view touched
+    var onViewTouchedListener: View.OnTouchListener? = null
     // on view translate listener
     var onViewTranslateListener: OnViewTranslateListener? = null
     // on scale changed
@@ -272,7 +275,10 @@ class Loupe(imageView: ImageView, container: ViewGroup) : View.OnTouchListener,
     private var imageViewRef: WeakReference<ImageView> = WeakReference(imageView)
     private var containerRef: WeakReference<ViewGroup> = WeakReference(container)
 
+    @SuppressLint("ClickableViewAccessibility")
     override fun onTouch(view: View?, event: MotionEvent?): Boolean {
+        onViewTouchedListener?.onTouch(view, event)
+
         event ?: return false
         val imageView = imageViewRef.get() ?: return false
         val container = containerRef.get() ?: return false

app/src/main/java/com/kunzisoft/keepass/activities/AutofillLauncherActivity.kt

@@ -23,53 +23,87 @@ import android.app.Activity
 import android.app.PendingIntent
 import android.content.Context
 import android.content.Intent
-import android.content.IntentSender
 import android.os.Build
 import android.os.Bundle
-import android.view.inputmethod.InlineSuggestionsRequest
 import android.widget.Toast
+import androidx.activity.result.ActivityResultLauncher
 import androidx.annotation.RequiresApi
-import androidx.appcompat.app.AppCompatActivity
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
 import com.kunzisoft.keepass.activities.helpers.SpecialMode
+import com.kunzisoft.keepass.activities.legacy.DatabaseModeActivity
+import com.kunzisoft.keepass.autofill.AutofillComponent
 import com.kunzisoft.keepass.autofill.AutofillHelper
-import com.kunzisoft.keepass.autofill.AutofillHelper.EXTRA_INLINE_SUGGESTIONS_REQUEST
+import com.kunzisoft.keepass.autofill.CompatInlineSuggestionsRequest
 import com.kunzisoft.keepass.autofill.KeeAutofillService
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.search.SearchHelper
 import com.kunzisoft.keepass.model.RegisterInfo
 import com.kunzisoft.keepass.model.SearchInfo
 import com.kunzisoft.keepass.settings.PreferencesUtil
-import com.kunzisoft.keepass.utils.LOCK_ACTION
 
 @RequiresApi(api = Build.VERSION_CODES.O)
-class AutofillLauncherActivity : AppCompatActivity() {
+class AutofillLauncherActivity : DatabaseModeActivity() {
 
-    override fun onCreate(savedInstanceState: Bundle?) {
+    private var mAutofillActivityResultLauncher: ActivityResultLauncher<Intent>? =
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
+            AutofillHelper.buildActivityResultLauncher(this, true)
+        else null
+
+    override fun applyCustomStyle(): Boolean {
+        return false
+    }
+
+    override fun finishActivityIfReloadRequested(): Boolean {
+        return true
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
 
         // Retrieve selection mode
         EntrySelectionHelper.retrieveSpecialModeFromIntent(intent).let { specialMode ->
             when (specialMode) {
                 SpecialMode.SELECTION -> {
+                    intent.getBundleExtra(KEY_SELECTION_BUNDLE)?.let { bundle ->
+                        // To pass extra inline request
+                        var compatInlineSuggestionsRequest: CompatInlineSuggestionsRequest? = null
+                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                            compatInlineSuggestionsRequest = bundle.getParcelable(KEY_INLINE_SUGGESTION)
+                        }
                         // Build search param
-                    val searchInfo = SearchInfo().apply {
-                        applicationId = intent.getStringExtra(KEY_SEARCH_APPLICATION_ID)
-                        webDomain = intent.getStringExtra(KEY_SEARCH_DOMAIN)
-                        webScheme = intent.getStringExtra(KEY_SEARCH_SCHEME)
+                        bundle.getParcelable<SearchInfo>(KEY_SEARCH_INFO)?.let { searchInfo ->
+                            SearchInfo.getConcreteWebDomain(
+                                this,
+                                searchInfo.webDomain
+                            ) { concreteWebDomain ->
+                                // Pass extra for Autofill (EXTRA_ASSIST_STRUCTURE)
+                                val assistStructure = AutofillHelper
+                                    .retrieveAutofillComponent(intent)
+                                    ?.assistStructure
+                                val newAutofillComponent = if (assistStructure != null) {
+                                    AutofillComponent(
+                                        assistStructure,
+                                        compatInlineSuggestionsRequest
+                                    )
+                                } else {
+                                    null
                                 }
-                    SearchInfo.getConcreteWebDomain(this, searchInfo.webDomain) { concreteWebDomain ->
                                 searchInfo.webDomain = concreteWebDomain
-                        launchSelection(searchInfo)
+                                launchSelection(database, newAutofillComponent, searchInfo)
                             }
                         }
+                    }
+                    // Remove bundle
+                    intent.removeExtra(KEY_SELECTION_BUNDLE)
+                }
                 SpecialMode.REGISTRATION -> {
                     // To register info
                     val registerInfo = intent.getParcelableExtra<RegisterInfo>(KEY_REGISTER_INFO)
                     val searchInfo = SearchInfo(registerInfo?.searchInfo)
                     SearchInfo.getConcreteWebDomain(this, searchInfo.webDomain) { concreteWebDomain ->
                         searchInfo.webDomain = concreteWebDomain
-                        launchRegistration(searchInfo, registerInfo)
+                        launchRegistration(database, searchInfo, registerInfo)
                     }
                 }
                 else -> {
@@ -79,14 +113,11 @@ class AutofillLauncherActivity : AppCompatActivity() {
                 }
             }
         }
-
-        super.onCreate(savedInstanceState)
     }
 
-    private fun launchSelection(searchInfo: SearchInfo) {
-        // Pass extra for Autofill (EXTRA_ASSIST_STRUCTURE)
-        val autofillComponent = AutofillHelper.retrieveAutofillComponent(intent)
-
+    private fun launchSelection(database: Database?,
+                                autofillComponent: AutofillComponent?,
+                                searchInfo: SearchInfo) {
         if (autofillComponent == null) {
             setResult(Activity.RESULT_CANCELED)
             finish()
@@ -98,21 +129,20 @@ class AutofillLauncherActivity : AppCompatActivity() {
             setResult(Activity.RESULT_CANCELED)
             finish()
         } else {
-            val database = Database.getInstance()
-            val readOnly = database.isReadOnly
             // If database is open
             SearchHelper.checkAutoSearchInfo(this,
-                    Database.getInstance(),
+                    database,
                     searchInfo,
-                    { items ->
+                    { openedDatabase, items ->
                         // Items found
-                        AutofillHelper.buildResponseAndSetResult(this, items)
+                        AutofillHelper.buildResponseAndSetResult(this, openedDatabase, items)
                         finish()
                     },
-                    {
+                    { openedDatabase ->
                         // Show the database UI to select the entry
                         GroupActivity.launchForAutofillResult(this,
-                                readOnly,
+                            openedDatabase,
+                            mAutofillActivityResultLauncher,
                             autofillComponent,
                             searchInfo,
                             false)
@@ -120,6 +150,7 @@ class AutofillLauncherActivity : AppCompatActivity() {
                     {
                         // If database not open
                         FileDatabaseSelectActivity.launchForAutofillResult(this,
+                                mAutofillActivityResultLauncher,
                                 autofillComponent,
                                 searchInfo)
                     }
@@ -127,7 +158,9 @@ class AutofillLauncherActivity : AppCompatActivity() {
         }
     }
 
-    private fun launchRegistration(searchInfo: SearchInfo, registerInfo: RegisterInfo?) {
+    private fun launchRegistration(database: Database?,
+                                   searchInfo: SearchInfo,
+                                   registerInfo: RegisterInfo?) {
         if (!KeeAutofillService.autofillAllowedFor(searchInfo.applicationId,
                         PreferencesUtil.applicationIdBlocklist(this))
                 || !KeeAutofillService.autofillAllowedFor(searchInfo.webDomain,
@@ -135,24 +168,25 @@ class AutofillLauncherActivity : AppCompatActivity() {
             showBlockRestartMessage()
             setResult(Activity.RESULT_CANCELED)
         } else {
-            val database = Database.getInstance()
-            val readOnly = database.isReadOnly
+            val readOnly = database?.isReadOnly != false
             SearchHelper.checkAutoSearchInfo(this,
                     database,
                     searchInfo,
-                    { _ ->
+                    { openedDatabase, _ ->
                         if (!readOnly) {
                             // Show the database UI to select the entry
                             GroupActivity.launchForRegistration(this,
+                                openedDatabase,
                                 registerInfo)
                         } else {
                             showReadOnlySaveMessage()
                         }
                     },
-                    {
+                    { openedDatabase ->
                         if (!readOnly) {
                             // Show the database UI to select the entry
                             GroupActivity.launchForRegistration(this,
+                                openedDatabase,
                                 registerInfo)
                         } else {
                             showReadOnlySaveMessage()
@@ -177,53 +211,47 @@ class AutofillLauncherActivity : AppCompatActivity() {
         Toast.makeText(this.applicationContext, R.string.autofill_read_only_save, Toast.LENGTH_LONG).show()
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        AutofillHelper.onActivityResultSetResultAndFinish(this, requestCode, resultCode, data)
-
-        if (PreferencesUtil.isAutofillCloseDatabaseEnable(this)) {
-            // Close the database
-            sendBroadcast(Intent(LOCK_ACTION))
-        }
-
-        super.onActivityResult(requestCode, resultCode, data)
-    }
-
     companion object {
 
-        private const val KEY_SEARCH_APPLICATION_ID = "KEY_SEARCH_APPLICATION_ID"
-        private const val KEY_SEARCH_DOMAIN = "KEY_SEARCH_DOMAIN"
-        private const val KEY_SEARCH_SCHEME = "KEY_SEARCH_SCHEME"
+        private const val KEY_SELECTION_BUNDLE = "KEY_SELECTION_BUNDLE"
+        private const val KEY_SEARCH_INFO = "KEY_SEARCH_INFO"
+        private const val KEY_INLINE_SUGGESTION = "KEY_INLINE_SUGGESTION"
 
         private const val KEY_REGISTER_INFO = "KEY_REGISTER_INFO"
 
-        fun getAuthIntentSenderForSelection(context: Context,
+        fun getPendingIntentForSelection(context: Context,
                                          searchInfo: SearchInfo? = null,
-                                            inlineSuggestionsRequest: InlineSuggestionsRequest? = null): IntentSender {
+                                         compatInlineSuggestionsRequest: CompatInlineSuggestionsRequest? = null): PendingIntent {
             return PendingIntent.getActivity(context, 0,
-                    // Doesn't work with Parcelable (don't know why?)
+                // Doesn't work with direct extra Parcelable (don't know why?)
+                // Wrap into a bundle to bypass the problem
                 Intent(context, AutofillLauncherActivity::class.java).apply {
-                        searchInfo?.let {
-                            putExtra(KEY_SEARCH_APPLICATION_ID, it.applicationId)
-                            putExtra(KEY_SEARCH_DOMAIN, it.webDomain)
-                            putExtra(KEY_SEARCH_SCHEME, it.webScheme)
-                        }
+                    putExtra(KEY_SELECTION_BUNDLE, Bundle().apply {
+                        putParcelable(KEY_SEARCH_INFO, searchInfo)
                         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-                            inlineSuggestionsRequest?.let {
-                                putExtra(EXTRA_INLINE_SUGGESTIONS_REQUEST, it)
-                            }
+                            putParcelable(KEY_INLINE_SUGGESTION, compatInlineSuggestionsRequest)
                         }
+                    })
                 },
-                    PendingIntent.FLAG_CANCEL_CURRENT).intentSender
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                    PendingIntent.FLAG_MUTABLE or PendingIntent.FLAG_CANCEL_CURRENT
+                } else {
+                    PendingIntent.FLAG_CANCEL_CURRENT
+                })
         }
 
-        fun getAuthIntentSenderForRegistration(context: Context,
-                                               registerInfo: RegisterInfo): IntentSender {
+        fun getPendingIntentForRegistration(context: Context,
+                                            registerInfo: RegisterInfo): PendingIntent {
             return PendingIntent.getActivity(context, 0,
                 Intent(context, AutofillLauncherActivity::class.java).apply {
                     EntrySelectionHelper.addSpecialModeInIntent(this, SpecialMode.REGISTRATION)
                     putExtra(KEY_REGISTER_INFO, registerInfo)
                 },
-                    PendingIntent.FLAG_CANCEL_CURRENT).intentSender
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                    PendingIntent.FLAG_MUTABLE or PendingIntent.FLAG_CANCEL_CURRENT
+                } else {
+                    PendingIntent.FLAG_CANCEL_CURRENT
+                })
         }
 
         fun launchForRegistration(context: Context,

app/src/main/java/com/kunzisoft/keepass/activities/EntryActivity.kt

@@ -32,68 +32,91 @@ import android.view.MenuItem
 import android.view.View
 import android.widget.ImageView
 import android.widget.ProgressBar
-import android.widget.Toast
-import androidx.appcompat.app.AlertDialog
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.viewModels
 import androidx.appcompat.widget.Toolbar
 import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.core.graphics.BlendModeColorFilterCompat
+import androidx.core.graphics.BlendModeCompat
+import androidx.core.graphics.ColorUtils
+import com.google.android.material.appbar.AppBarLayout
 import com.google.android.material.appbar.CollapsingToolbarLayout
+import com.google.android.material.progressindicator.LinearProgressIndicator
+import com.google.android.material.tabs.TabLayout
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
+import com.kunzisoft.keepass.activities.fragments.EntryFragment
+import com.kunzisoft.keepass.activities.helpers.ExternalFileHelper
 import com.kunzisoft.keepass.activities.helpers.SpecialMode
-import com.kunzisoft.keepass.activities.lock.LockingActivity
-import com.kunzisoft.keepass.activities.lock.resetAppTimeoutWhenViewFocusedOrChanged
+import com.kunzisoft.keepass.activities.legacy.DatabaseLockActivity
+import com.kunzisoft.keepass.adapters.TagsAdapter
 import com.kunzisoft.keepass.database.element.Attachment
 import com.kunzisoft.keepass.database.element.Database
-import com.kunzisoft.keepass.database.element.Entry
+import com.kunzisoft.keepass.database.element.icon.IconImage
 import com.kunzisoft.keepass.database.element.node.NodeId
 import com.kunzisoft.keepass.education.EntryActivityEducation
-import com.kunzisoft.keepass.magikeyboard.MagikIME
+import com.kunzisoft.keepass.magikeyboard.MagikeyboardService
 import com.kunzisoft.keepass.model.EntryAttachmentState
-import com.kunzisoft.keepass.model.StreamDirection
-import com.kunzisoft.keepass.otp.OtpEntryFields
+import com.kunzisoft.keepass.otp.OtpType
 import com.kunzisoft.keepass.services.AttachmentFileNotificationService
 import com.kunzisoft.keepass.services.ClipboardEntryNotificationService
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_DELETE_ENTRY_HISTORY
-import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RELOAD_TASK
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RESTORE_ENTRY_HISTORY
 import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.tasks.ActionRunnable
 import com.kunzisoft.keepass.tasks.AttachmentFileBinderManager
-import com.kunzisoft.keepass.timeout.ClipboardHelper
 import com.kunzisoft.keepass.timeout.TimeoutHelper
-import com.kunzisoft.keepass.utils.*
-import com.kunzisoft.keepass.view.EntryContentsView
+import com.kunzisoft.keepass.utils.UriUtil
+import com.kunzisoft.keepass.utils.UuidUtil
+import com.kunzisoft.keepass.view.changeControlColor
+import com.kunzisoft.keepass.view.changeTitleColor
+import com.kunzisoft.keepass.view.hideByFading
 import com.kunzisoft.keepass.view.showActionErrorIfNeeded
+import com.kunzisoft.keepass.viewmodels.EntryViewModel
 import java.util.*
-import kotlin.collections.HashMap
 
-class EntryActivity : LockingActivity() {
+class EntryActivity : DatabaseLockActivity() {
 
     private var coordinatorLayout: CoordinatorLayout? = null
     private var collapsingToolbarLayout: CollapsingToolbarLayout? = null
+    private var appBarLayout: AppBarLayout? = null
     private var titleIconView: ImageView? = null
     private var historyView: View? = null
-    private var entryContentsView: EntryContentsView? = null
-    private var entryProgress: ProgressBar? = null
+    private var tagsListView: RecyclerView? = null
+    private var entryContentTab: TabLayout? = null
+    private var tagsAdapter: TagsAdapter? = null
+    private var entryProgress: LinearProgressIndicator? = null
     private var lockView: View? = null
     private var toolbar: Toolbar? = null
+    private var loadingView: ProgressBar? = null
 
-    private var mDatabase: Database? = null
+    private val mEntryViewModel: EntryViewModel by viewModels()
 
-    private var mEntry: Entry? = null
+    private val mEntryActivityEducation = EntryActivityEducation(this)
 
-    private var mIsHistory: Boolean = false
-    private var mEntryLastVersion: Entry? = null
-    private var mEntryHistoryPosition: Int = -1
-
-    private var mShowPassword: Boolean = false
+    private var mMainEntryId: NodeId<UUID>? = null
+    private var mHistoryPosition: Int = -1
+    private var mEntryIsHistory: Boolean = false
+    private var mUrl: String? = null
+    private var mEntryLoaded = false
 
     private var mAttachmentFileBinderManager: AttachmentFileBinderManager? = null
-    private var mAttachmentsToDownload: HashMap<Int, Attachment> = HashMap()
+    private var mExternalFileHelper: ExternalFileHelper? = null
+    private var mAttachmentSelected: Attachment? = null
 
-    private var clipboardHelper: ClipboardHelper? = null
-    private var mFirstLaunchOfActivity: Boolean = false
+    private var mEntryActivityResultLauncher = EntryEditActivity.registerForEntryResult(this) {
+        // Reload the current id from database
+        mEntryViewModel.loadDatabase(mDatabase)
+    }
 
-    private var iconColor: Int = 0
+    private var mIcon: IconImage? = null
+    private var mColorAccent: Int = 0
+    private var mControlColor: Int = 0
+    private var mColorPrimary: Int = 0
+    private var mColorBackground: Int = 0
+    private var mBackgroundColor: Int? = null
+    private var mForegroundColor: Int? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -105,45 +128,200 @@ class EntryActivity : LockingActivity() {
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         supportActionBar?.setDisplayShowHomeEnabled(true)
 
-        mDatabase = Database.getInstance()
-        mReadOnly = mDatabase!!.isReadOnly || mReadOnly
-
-        mShowPassword = !PreferencesUtil.isPasswordMask(this)
-
-        // Retrieve the textColor to tint the icon
-        val taIconColor = theme.obtainStyledAttributes(intArrayOf(R.attr.colorAccent))
-        iconColor = taIconColor.getColor(0, Color.BLACK)
-        taIconColor.recycle()
-
-        // Refresh Menu contents in case onCreateMenuOptions was called before mEntry was set
-        invalidateOptionsMenu()
-
         // Get views
         coordinatorLayout = findViewById(R.id.toolbar_coordinator)
         collapsingToolbarLayout = findViewById(R.id.toolbar_layout)
+        appBarLayout = findViewById(R.id.app_bar)
         titleIconView = findViewById(R.id.entry_icon)
         historyView = findViewById(R.id.history_container)
-        entryContentsView = findViewById(R.id.entry_contents)
-        entryContentsView?.applyFontVisibilityToFields(PreferencesUtil.fieldFontIsInVisibility(this))
-        entryContentsView?.setAttachmentCipherKey(mDatabase)
+        tagsListView = findViewById(R.id.entry_tags_list_view)
+        entryContentTab = findViewById(R.id.entry_content_tab)
         entryProgress = findViewById(R.id.entry_progress)
         lockView = findViewById(R.id.lock_button)
+        loadingView = findViewById(R.id.loading)
+
+        // Empty title
+        collapsingToolbarLayout?.title = " "
+        toolbar?.title = " "
+
+        // Retrieve the textColor to tint the toolbar
+        val taColorAccent = theme.obtainStyledAttributes(intArrayOf(R.attr.colorAccent))
+        val taControlColor = theme.obtainStyledAttributes(intArrayOf(R.attr.toolbarColorControl))
+        val taColorPrimary = theme.obtainStyledAttributes(intArrayOf(R.attr.colorPrimary))
+        val taColorBackground = theme.obtainStyledAttributes(intArrayOf(android.R.attr.windowBackground))
+        mColorAccent = taColorAccent.getColor(0, Color.BLACK)
+        mControlColor = taControlColor.getColor(0, Color.BLACK)
+        mColorPrimary = taColorPrimary.getColor(0, Color.BLACK)
+        mColorBackground = taColorBackground.getColor(0, Color.BLACK)
+        taColorAccent.recycle()
+        taControlColor.recycle()
+        taColorPrimary.recycle()
+        taColorBackground.recycle()
+
+        // Init Tags adapter
+        tagsAdapter = TagsAdapter(this)
+        tagsListView?.apply {
+            layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
+            adapter = tagsAdapter
+        }
+
+        // Init content tab
+        entryContentTab?.addOnTabSelectedListener(object : TabLayout.OnTabSelectedListener {
+            override fun onTabSelected(tab: TabLayout.Tab?) {
+                mEntryViewModel.selectSection(EntryViewModel.EntrySection.
+                    getEntrySectionByPosition(tab?.position ?: 0)
+                )
+            }
+
+            override fun onTabUnselected(tab: TabLayout.Tab?) {}
+
+            override fun onTabReselected(tab: TabLayout.Tab?) {}
+        })
+
+        // Get Entry from UUID
+        try {
+            intent.getParcelableExtra<NodeId<UUID>?>(KEY_ENTRY)?.let { mainEntryId ->
+                intent.removeExtra(KEY_ENTRY)
+                val historyPosition = intent.getIntExtra(KEY_ENTRY_HISTORY_POSITION, -1)
+                intent.removeExtra(KEY_ENTRY_HISTORY_POSITION)
+
+                mEntryViewModel.loadEntry(mDatabase, mainEntryId, historyPosition)
+            }
+        } catch (e: ClassCastException) {
+            Log.e(TAG, "Unable to retrieve the entry key")
+        }
+
+        // Init SAF manager
+        mExternalFileHelper = ExternalFileHelper(this)
+        mExternalFileHelper?.buildCreateDocument { createdFileUri ->
+            mAttachmentSelected?.let { attachment ->
+                if (createdFileUri != null) {
+                    mAttachmentFileBinderManager
+                        ?.startDownloadAttachment(createdFileUri, attachment)
+                }
+                mAttachmentSelected = null
+            }
+        }
+        // Init attachment service binder manager
+        mAttachmentFileBinderManager = AttachmentFileBinderManager(this)
 
         lockView?.setOnClickListener {
             lockAndExit()
         }
 
-        // Focus view to reinitialize timeout
-        coordinatorLayout?.resetAppTimeoutWhenViewFocusedOrChanged(this)
+        mEntryViewModel.sectionSelected.observe(this) { entrySection ->
+            entryContentTab?.getTabAt(entrySection.position)?.select()
+        }
 
-        // Init the clipboard helper
-        clipboardHelper = ClipboardHelper(this)
-        mFirstLaunchOfActivity = savedInstanceState?.getBoolean(KEY_FIRST_LAUNCH_ACTIVITY) ?: true
+        mEntryViewModel.entryInfoHistory.observe(this) { entryInfoHistory ->
+            if (entryInfoHistory != null) {
+                this.mMainEntryId = entryInfoHistory.mainEntryId
 
-        // Init attachment service binder manager
-        mAttachmentFileBinderManager = AttachmentFileBinderManager(this)
+                // Manage history position
+                val historyPosition = entryInfoHistory.historyPosition
+                this.mHistoryPosition = historyPosition
+                val entryIsHistory = historyPosition > -1
+                this.mEntryIsHistory = entryIsHistory
+                // Assign history dedicated view
+                historyView?.visibility = if (entryIsHistory) View.VISIBLE else View.GONE
+                if (entryIsHistory) {
+                    collapsingToolbarLayout?.contentScrim =
+                        ColorDrawable(mColorAccent)
+                }
 
-        mProgressDatabaseTaskProvider?.onActionFinish = { actionTask, result ->
+                val entryInfo = entryInfoHistory.entryInfo
+                // Manage entry copy to start notification if allowed (at the first start)
+                if (savedInstanceState == null) {
+                    // Manage entry to launch copying notification if allowed
+                    ClipboardEntryNotificationService.launchNotificationIfAllowed(this, entryInfo)
+                    // Manage entry to populate Magikeyboard and launch keyboard notification if allowed
+                    if (PreferencesUtil.isKeyboardEntrySelectionEnable(this)) {
+                        MagikeyboardService.addEntryAndLaunchNotificationIfAllowed(this, entryInfo)
+                    }
+                }
+                // Assign title icon
+                mIcon = entryInfo.icon
+                // Assign title text
+                val entryTitle =
+                    if (entryInfo.title.isNotEmpty()) entryInfo.title else UuidUtil.toHexString(entryInfo.id)
+                collapsingToolbarLayout?.title = entryTitle
+                toolbar?.title = entryTitle
+                mUrl = entryInfo.url
+                // Assign tags
+                val tags = entryInfo.tags
+                tagsListView?.visibility = if (tags.isEmpty()) View.GONE else View.VISIBLE
+                tagsAdapter?.setTags(tags)
+                // Assign colors
+                val showEntryColors = PreferencesUtil.showEntryColors(this)
+                mBackgroundColor = if (showEntryColors) entryInfo.backgroundColor else null
+                mForegroundColor = if (showEntryColors) entryInfo.foregroundColor else null
+
+                loadingView?.hideByFading()
+                mEntryLoaded = true
+            } else {
+                finish()
+            }
+            // Refresh Menu
+            invalidateOptionsMenu()
+        }
+
+        mEntryViewModel.onOtpElementUpdated.observe(this) { otpElement ->
+            if (otpElement == null) {
+                entryProgress?.visibility = View.GONE
+            } else when (otpElement.type) {
+                // Only add token if HOTP
+                OtpType.HOTP -> {
+                    entryProgress?.visibility = View.GONE
+                }
+                // Refresh view if TOTP
+                OtpType.TOTP -> {
+                    entryProgress?.apply {
+                        max = otpElement.period
+                        setProgressCompat(otpElement.secondsRemaining, true)
+                        visibility = View.VISIBLE
+                    }
+                }
+            }
+        }
+
+        mEntryViewModel.attachmentSelected.observe(this) { attachmentSelected ->
+            mAttachmentSelected = attachmentSelected
+            mExternalFileHelper?.createDocument(attachmentSelected.name)
+        }
+
+        mEntryViewModel.historySelected.observe(this) { historySelected ->
+            mDatabase?.let { database ->
+                launch(
+                    this,
+                    database,
+                    historySelected.nodeId,
+                    historySelected.historyPosition,
+                    mEntryActivityResultLauncher
+                )
+            }
+        }
+    }
+
+    override fun finishActivityIfReloadRequested(): Boolean {
+        return true
+    }
+
+    override fun viewToInvalidateTimeout(): View? {
+        return coordinatorLayout
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+
+        mEntryViewModel.loadDatabase(database)
+    }
+
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        super.onDatabaseActionFinished(database, actionTask, result)
         when (actionTask) {
             ACTION_DATABASE_RESTORE_ENTRY_HISTORY,
             ACTION_DATABASE_DELETE_ENTRY_HISTORY -> {
@@ -151,15 +329,9 @@ class EntryActivity : LockingActivity() {
                 if (result.isSuccess)
                     finish()
             }
-                ACTION_DATABASE_RELOAD_TASK -> {
-                    // Close the current activity
-                    this.showActionErrorIfNeeded(result)
-                    finish()
-                }
         }
         coordinatorLayout?.showActionErrorIfNeeded(result)
     }
-    }
 
     override fun onResume() {
         super.onResume()
@@ -171,63 +343,19 @@ class EntryActivity : LockingActivity() {
             View.GONE
         }
 
-        // Get Entry from UUID
-        try {
-            val keyEntry: NodeId<UUID>? = intent.getParcelableExtra(KEY_ENTRY)
-            if (keyEntry != null) {
-                mEntry = mDatabase?.getEntryById(keyEntry)
-                mEntryLastVersion = mEntry
-            }
-        } catch (e: ClassCastException) {
-            Log.e(TAG, "Unable to retrieve the entry key")
-        }
-
-        val historyPosition = intent.getIntExtra(KEY_ENTRY_HISTORY_POSITION, mEntryHistoryPosition)
-        mEntryHistoryPosition = historyPosition
-        if (historyPosition >= 0) {
-            mIsHistory = true
-            mEntry = mEntry?.getHistory()?.get(historyPosition)
-        }
-
-        if (mEntry == null) {
-            Toast.makeText(this, R.string.entry_not_found, Toast.LENGTH_LONG).show()
-            finish()
-            return
-        }
-
-        // Update last access time.
-        mEntry?.touch(modified = false, touchParents = false)
-
-        mEntry?.let { entry ->
-            // Fill data in resume to update from EntryEditActivity
-            fillEntryDataInContentsView(entry)
-            // Refresh Menu
-            invalidateOptionsMenu()
-
-            val entryInfo = entry.getEntryInfo(mDatabase)
-            // Manage entry copy to start notification if allowed
-            if (mFirstLaunchOfActivity) {
-                // Manage entry to launch copying notification if allowed
-                ClipboardEntryNotificationService.launchNotificationIfAllowed(this, entryInfo)
-                // Manage entry to populate Magikeyboard and launch keyboard notification if allowed
-                if (PreferencesUtil.isKeyboardEntrySelectionEnable(this)) {
-                    MagikIME.addEntryAndLaunchNotificationIfAllowed(this, entryInfo)
-                }
-            }
-        }
-
         mAttachmentFileBinderManager?.apply {
             registerProgressTask()
             onActionTaskListener = object : AttachmentFileNotificationService.ActionTaskListener {
                 override fun onAttachmentAction(fileUri: Uri, entryAttachmentState: EntryAttachmentState) {
-                    if (entryAttachmentState.streamDirection != StreamDirection.UPLOAD) {
-                        entryContentsView?.putAttachment(entryAttachmentState)
-                    }
+                    mEntryViewModel.onAttachmentAction(entryAttachmentState)
                 }
             }
         }
 
-        mFirstLaunchOfActivity = false
+        // Keep the screen on
+        if (PreferencesUtil.isKeepScreenOnEnabled(this)) {
+            window.addFlags(android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON)
+        }
     }
 
     override fun onPause() {
@@ -236,223 +364,93 @@ class EntryActivity : LockingActivity() {
         super.onPause()
     }
 
-    private fun fillEntryDataInContentsView(entry: Entry) {
-
-        val entryInfo = entry.getEntryInfo(mDatabase)
-
-        // Assign title icon
+    private fun applyToolbarColors() {
+        appBarLayout?.setBackgroundColor(mBackgroundColor ?: mColorPrimary)
+        collapsingToolbarLayout?.contentScrim = ColorDrawable(mBackgroundColor ?: mColorPrimary)
+        val backgroundDarker = if (mBackgroundColor != null) {
+            ColorUtils.blendARGB(mBackgroundColor!!, Color.WHITE, 0.1f)
+        } else {
+            mColorBackground
+        }
+        titleIconView?.background?.colorFilter = BlendModeColorFilterCompat
+            .createBlendModeColorFilterCompat(backgroundDarker, BlendModeCompat.SRC_IN)
+        mIcon?.let { icon ->
             titleIconView?.let { iconView ->
-            mDatabase?.iconDrawableFactory?.assignDatabaseIcon(iconView, entryInfo.icon, iconColor)
-        }
-
-        // Assign title text
-        val entryTitle = entryInfo.title
-        collapsingToolbarLayout?.title = entryTitle
-        toolbar?.title = entryTitle
-
-        // Assign basic fields
-        entryContentsView?.assignUserName(entryInfo.username) {
-            clipboardHelper?.timeoutCopyToClipboard(entryInfo.username,
-                    getString(R.string.copy_field,
-                            getString(R.string.entry_user_name)))
-        }
-
-        val isFirstTimeAskAllowCopyPasswordAndProtectedFields =
-                PreferencesUtil.isFirstTimeAskAllowCopyPasswordAndProtectedFields(this)
-        val allowCopyPasswordAndProtectedFields =
-                PreferencesUtil.allowCopyPasswordAndProtectedFields(this)
-
-        val showWarningClipboardDialogOnClickListener = View.OnClickListener {
-            AlertDialog.Builder(this@EntryActivity)
-                    .setMessage(getString(R.string.allow_copy_password_warning) +
-                            "\n\n" +
-                            getString(R.string.clipboard_warning))
-                    .create().apply {
-                        setButton(AlertDialog.BUTTON_POSITIVE, getText(R.string.enable)) { dialog, _ ->
-                            PreferencesUtil.setAllowCopyPasswordAndProtectedFields(this@EntryActivity, true)
-                            dialog.dismiss()
-                            fillEntryDataInContentsView(entry)
-                        }
-                        setButton(AlertDialog.BUTTON_NEGATIVE, getText(R.string.disable)) { dialog, _ ->
-                            PreferencesUtil.setAllowCopyPasswordAndProtectedFields(this@EntryActivity, false)
-                            dialog.dismiss()
-                            fillEntryDataInContentsView(entry)
-                        }
-                        show()
-                    }
-        }
-
-        val onPasswordCopyClickListener: View.OnClickListener? = if (allowCopyPasswordAndProtectedFields) {
-            View.OnClickListener {
-                clipboardHelper?.timeoutCopyToClipboard(entryInfo.password,
-                        getString(R.string.copy_field,
-                                getString(R.string.entry_password)))
-            }
-        } else {
-            // If dialog not already shown
-            if (isFirstTimeAskAllowCopyPasswordAndProtectedFields) {
-                showWarningClipboardDialogOnClickListener
-            } else {
-                null
-            }
-        }
-        entryContentsView?.assignPassword(entryInfo.password,
-                allowCopyPasswordAndProtectedFields,
-                onPasswordCopyClickListener)
-
-        //Assign OTP field
-        entry.getOtpElement()?.let { otpElement ->
-            entryContentsView?.assignOtp(otpElement, entryProgress) {
-                clipboardHelper?.timeoutCopyToClipboard(
-                        otpElement.token,
-                        getString(R.string.copy_field, getString(R.string.entry_otp))
+                mIconDrawableFactory?.assignDatabaseIcon(
+                    iconView,
+                    icon,
+                    mForegroundColor ?: mColorAccent
                 )
             }
         }
-
-        entryContentsView?.assignURL(entryInfo.url)
-        entryContentsView?.assignNotes(entryInfo.notes)
-
-        // Assign custom fields
-        if (mDatabase?.allowEntryCustomFields() == true) {
-            entryContentsView?.clearExtraFields()
-            entryInfo.customFields.forEach { field ->
-                val label = field.name
-                // OTP field is already managed in dedicated view
-                if (label != OtpEntryFields.OTP_TOKEN_FIELD) {
-                    val value = field.protectedValue
-                    val allowCopyProtectedField = !value.isProtected || allowCopyPasswordAndProtectedFields
-                    if (allowCopyProtectedField) {
-                        entryContentsView?.addExtraField(label, value, allowCopyProtectedField) {
-                            clipboardHelper?.timeoutCopyToClipboard(
-                                    value.toString(),
-                                    getString(R.string.copy_field, label)
-                            )
-                        }
-                    } else {
-                        // If dialog not already shown
-                        if (isFirstTimeAskAllowCopyPasswordAndProtectedFields) {
-                            entryContentsView?.addExtraField(label, value, allowCopyProtectedField, showWarningClipboardDialogOnClickListener)
-                        } else {
-                            entryContentsView?.addExtraField(label, value, allowCopyProtectedField, null)
-                        }
-                    }
-                }
-            }
-        }
-        entryContentsView?.setHiddenProtectedValue(!mShowPassword)
-
-        // Manage attachments
-        entryContentsView?.assignAttachments(entryInfo.attachments.toSet(), StreamDirection.DOWNLOAD) { attachmentItem ->
-            createDocument(this, attachmentItem.name)?.let { requestCode ->
-                mAttachmentsToDownload[requestCode] = attachmentItem
-            }
-        }
-
-        // Assign dates
-        entryContentsView?.assignCreationDate(entryInfo.creationTime)
-        entryContentsView?.assignModificationDate(entryInfo.lastModificationTime)
-        entryContentsView?.setExpires(entryInfo.expires, entryInfo.expiryTime)
-
-        // Manage history
-        historyView?.visibility = if (mIsHistory) View.VISIBLE else View.GONE
-        if (mIsHistory) {
-            val taColorAccent = theme.obtainStyledAttributes(intArrayOf(R.attr.colorAccent))
-            collapsingToolbarLayout?.contentScrim = ColorDrawable(taColorAccent.getColor(0, Color.BLACK))
-            taColorAccent.recycle()
-        }
-        entryContentsView?.assignHistory(entry.getHistory()) { historyItem, position ->
-            launch(this, historyItem, mReadOnly, position)
-        }
-
-        // Assign special data
-        entryContentsView?.assignUUID(entry.nodeId.id)
-    }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-
-        when (requestCode) {
-            EntryEditActivity.ADD_OR_UPDATE_ENTRY_REQUEST_CODE ->
-                // Not directly get the entry from intent data but from database
-                mEntry?.let {
-                    fillEntryDataInContentsView(it)
-                }
-        }
-
-        onCreateDocumentResult(requestCode, resultCode, data) { createdFileUri ->
-            if (createdFileUri != null) {
-                mAttachmentsToDownload[requestCode]?.let { attachmentToDownload ->
-                    mAttachmentFileBinderManager
-                            ?.startDownloadAttachment(createdFileUri, attachmentToDownload)
-                }
-            }
-        }
+        toolbar?.changeControlColor(mForegroundColor ?: mControlColor)
+        collapsingToolbarLayout?.changeTitleColor(mForegroundColor ?: mControlColor)
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         super.onCreateOptionsMenu(menu)
-
+        if (mEntryLoaded) {
             val inflater = menuInflater
-        MenuUtil.contributionMenuInflater(inflater, menu)
+
             inflater.inflate(R.menu.entry, menu)
             inflater.inflate(R.menu.database, menu)
-        if (mIsHistory && !mReadOnly) {
-            inflater.inflate(R.menu.entry_history, menu)
-        }
-        if (mIsHistory || mReadOnly) {
-            menu.findItem(R.id.menu_save_database)?.isVisible = false
-            menu.findItem(R.id.menu_edit)?.isVisible = false
-        }
-        if (mSpecialMode != SpecialMode.DEFAULT) {
-            menu.findItem(R.id.menu_reload_database)?.isVisible = false
-        }
 
-        val gotoUrl = menu.findItem(R.id.menu_goto_url)
-        gotoUrl?.apply {
-            // In API >= 11 onCreateOptionsMenu may be called before onCreate completes
-            // so mEntry may not be set
-            if (mEntry == null) {
-                isVisible = false
-            } else {
-                if (mEntry?.url?.isEmpty() != false) {
-                    // disable button if url is not available
-                    isVisible = false
-                }
-            }
+            if (mEntryIsHistory && !mDatabaseReadOnly) {
+                inflater.inflate(R.menu.entry_history, menu)
             }
 
             // Show education views
-        Handler(Looper.getMainLooper()).post { performedNextEducation(EntryActivityEducation(this), menu) }
-
+            Handler(Looper.getMainLooper()).post {
+                performedNextEducation(menu)
+            }
+        }
         return true
     }
 
-    private fun performedNextEducation(entryActivityEducation: EntryActivityEducation,
-                                       menu: Menu) {
-        val entryFieldCopyView = entryContentsView?.firstEntryFieldCopyView()
+    override fun onPrepareOptionsMenu(menu: Menu?): Boolean {
+        if (mUrl?.isEmpty() != false) {
+            menu?.findItem(R.id.menu_goto_url)?.isVisible = false
+        }
+        if (mEntryIsHistory || mDatabaseReadOnly) {
+            menu?.findItem(R.id.menu_save_database)?.isVisible = false
+            menu?.findItem(R.id.menu_merge_database)?.isVisible = false
+            menu?.findItem(R.id.menu_edit)?.isVisible = false
+        }
+        if (!mMergeDataAllowed) {
+            menu?.findItem(R.id.menu_merge_database)?.isVisible = false
+        }
+        if (mSpecialMode != SpecialMode.DEFAULT) {
+            menu?.findItem(R.id.menu_merge_database)?.isVisible = false
+            menu?.findItem(R.id.menu_reload_database)?.isVisible = false
+        }
+        applyToolbarColors()
+        return super.onPrepareOptionsMenu(menu)
+    }
+
+    private fun performedNextEducation(menu: Menu) {
+        val entryFragment = supportFragmentManager.findFragmentByTag(ENTRY_FRAGMENT_TAG)
+                as? EntryFragment?
+        val entryFieldCopyView: View? = entryFragment?.firstEntryFieldCopyView()
         val entryCopyEducationPerformed = entryFieldCopyView != null
-                && entryActivityEducation.checkAndPerformedEntryCopyEducation(
+                && mEntryActivityEducation.checkAndPerformedEntryCopyEducation(
                 entryFieldCopyView,
                 {
-                            val appNameString = getString(R.string.app_name)
-                            clipboardHelper?.timeoutCopyToClipboard(appNameString,
-                                    getString(R.string.copy_field, appNameString))
+                    entryFragment.launchEntryCopyEducationAction()
                 },
                 {
-                            performedNextEducation(entryActivityEducation, menu)
+                    performedNextEducation(menu)
                 })
 
         if (!entryCopyEducationPerformed) {
             val menuEditView = toolbar?.findViewById<View>(R.id.menu_edit)
             // entryEditEducationPerformed
-            menuEditView != null && entryActivityEducation.checkAndPerformedEntryEditEducation(
+            menuEditView != null && mEntryActivityEducation.checkAndPerformedEntryEditEducation(
                     menuEditView,
                     {
                         onOptionsItemSelected(menu.findItem(R.id.menu_edit))
                     },
                     {
-                        performedNextEducation(entryActivityEducation, menu)
+                        performedNextEducation(menu)
                     }
             )
         }
@@ -460,65 +458,58 @@ class EntryActivity : LockingActivity() {
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            R.id.menu_contribute -> {
-                MenuUtil.onContributionItemSelected(this)
-                return true
-            }
             R.id.menu_edit -> {
-                mEntry?.let {
-                    EntryEditActivity.launch(this@EntryActivity, it)
+                mDatabase?.let { database ->
+                    mMainEntryId?.let { entryId ->
+                        EntryEditActivity.launchToUpdate(
+                            this,
+                            database,
+                            entryId,
+                            mEntryActivityResultLauncher
+                        )
+                    }
                 }
                 return true
             }
             R.id.menu_goto_url -> {
-                var url: String = mEntry?.url ?: ""
-
-                // Default http:// if no protocol specified
-                if (!url.contains("://")) {
-                    url = "http://$url"
-                }
-
+                mUrl?.let { url ->
                     UriUtil.gotoUrl(this, url)
+                }
                 return true
             }
             R.id.menu_restore_entry_history -> {
-                mEntryLastVersion?.let { mainEntry ->
-                    mProgressDatabaseTaskProvider?.startDatabaseRestoreEntryHistory(
-                            mainEntry,
-                            mEntryHistoryPosition,
-                            !mReadOnly && mAutoSaveEnable)
+                mMainEntryId?.let { mainEntryId ->
+                    restoreEntryHistory(
+                        mainEntryId,
+                        mHistoryPosition)
                 }
             }
             R.id.menu_delete_entry_history -> {
-                mEntryLastVersion?.let { mainEntry ->
-                    mProgressDatabaseTaskProvider?.startDatabaseDeleteEntryHistory(
-                            mainEntry,
-                            mEntryHistoryPosition,
-                            !mReadOnly && mAutoSaveEnable)
+                mMainEntryId?.let { mainEntryId ->
+                    deleteEntryHistory(
+                        mainEntryId,
+                        mHistoryPosition)
                 }
             }
             R.id.menu_save_database -> {
-                mProgressDatabaseTaskProvider?.startDatabaseSave(!mReadOnly)
+                saveDatabase()
+            }
+            R.id.menu_merge_database -> {
+                mergeDatabase()
             }
             R.id.menu_reload_database -> {
-                mProgressDatabaseTaskProvider?.startDatabaseReload(false)
+                reloadDatabase()
             }
             android.R.id.home -> finish() // close this activity and return to preview activity (if there is any)
         }
         return super.onOptionsItemSelected(item)
     }
 
-    override fun onSaveInstanceState(outState: Bundle) {
-        super.onSaveInstanceState(outState)
-
-        outState.putBoolean(KEY_FIRST_LAUNCH_ACTIVITY, mFirstLaunchOfActivity)
-    }
-
     override fun finish() {
         // Transit data in previous Activity after an update
         Intent().apply {
-            putExtra(EntryEditActivity.ADD_OR_UPDATE_ENTRY_KEY, mEntry)
-            setResult(EntryEditActivity.UPDATE_ENTRY_RESULT_CODE, this)
+            putExtra(EntryEditActivity.ADD_OR_UPDATE_ENTRY_KEY, mMainEntryId)
+            setResult(Activity.RESULT_OK, this)
         }
         super.finish()
     }
@@ -526,19 +517,42 @@ class EntryActivity : LockingActivity() {
     companion object {
         private val TAG = EntryActivity::class.java.name
 
-        private const val KEY_FIRST_LAUNCH_ACTIVITY = "KEY_FIRST_LAUNCH_ACTIVITY"
-
         const val KEY_ENTRY = "KEY_ENTRY"
         const val KEY_ENTRY_HISTORY_POSITION = "KEY_ENTRY_HISTORY_POSITION"
 
-        fun launch(activity: Activity, entry: Entry, readOnly: Boolean, historyPosition: Int? = null) {
+        const val ENTRY_FRAGMENT_TAG = "ENTRY_FRAGMENT_TAG"
+
+        /**
+         * Open standard Entry activity
+         */
+        fun launch(activity: Activity,
+                   database: Database,
+                   entryId: NodeId<UUID>,
+                   activityResultLauncher: ActivityResultLauncher<Intent>) {
+            if (database.loaded) {
                 if (TimeoutHelper.checkTimeAndLockIfTimeout(activity)) {
                     val intent = Intent(activity, EntryActivity::class.java)
-                intent.putExtra(KEY_ENTRY, entry.nodeId)
-                ReadOnlyHelper.putReadOnlyInIntent(intent, readOnly)
-                if (historyPosition != null)
+                    intent.putExtra(KEY_ENTRY, entryId)
+                    activityResultLauncher.launch(intent)
+                }
+            }
+        }
+
+        /**
+         * Open history Entry activity
+         */
+        fun launch(activity: Activity,
+                   database: Database,
+                   entryId: NodeId<UUID>,
+                   historyPosition: Int,
+                   activityResultLauncher: ActivityResultLauncher<Intent>) {
+            if (database.loaded) {
+                if (TimeoutHelper.checkTimeAndLockIfTimeout(activity)) {
+                    val intent = Intent(activity, EntryActivity::class.java)
+                    intent.putExtra(KEY_ENTRY, entryId)
                     intent.putExtra(KEY_ENTRY_HISTORY_POSITION, historyPosition)
-                activity.startActivityForResult(intent, EntryEditActivity.ADD_OR_UPDATE_ENTRY_REQUEST_CODE)
+                    activityResultLauncher.launch(intent)
+                }
             }
         }
     }

app/src/main/java/com/kunzisoft/keepass/activities/EntrySelectionLauncherActivity.kt

@@ -22,14 +22,13 @@ package com.kunzisoft.keepass.activities
 import android.app.Activity
 import android.content.Intent
 import android.net.Uri
-import android.os.Bundle
 import android.widget.Toast
-import androidx.appcompat.app.AppCompatActivity
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
+import com.kunzisoft.keepass.activities.legacy.DatabaseModeActivity
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.search.SearchHelper
-import com.kunzisoft.keepass.magikeyboard.MagikIME
+import com.kunzisoft.keepass.magikeyboard.MagikeyboardService
 import com.kunzisoft.keepass.model.EntryInfo
 import com.kunzisoft.keepass.model.SearchInfo
 import com.kunzisoft.keepass.otp.OtpEntryFields
@@ -39,10 +38,18 @@ import com.kunzisoft.keepass.settings.PreferencesUtil
  * Activity to search or select entry in database,
  * Commonly used with Magikeyboard
  */
-class EntrySelectionLauncherActivity : AppCompatActivity() {
+class EntrySelectionLauncherActivity : DatabaseModeActivity() {
 
-    override fun onCreate(savedInstanceState: Bundle?) {
+    override fun applyCustomStyle(): Boolean {
+        return false
+    }
 
+    override fun finishActivityIfReloadRequested(): Boolean {
+        return true
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
         var sharedWebDomain: String? = null
         var otpString: String? = null
 
@@ -68,37 +75,37 @@ class EntrySelectionLauncherActivity : AppCompatActivity() {
             else -> {}
         }
 
-
         // Build domain search param
         val searchInfo = SearchInfo().apply {
             this.webDomain = sharedWebDomain
             this.otpString = otpString
         }
+
         SearchInfo.getConcreteWebDomain(this, searchInfo.webDomain) { concreteWebDomain ->
             searchInfo.webDomain = concreteWebDomain
-            launch(searchInfo)
+            launch(database, searchInfo)
+        }
     }
 
-        super.onCreate(savedInstanceState)
-    }
-
-    private fun launch(searchInfo: SearchInfo) {
+    private fun launch(database: Database?,
+                       searchInfo: SearchInfo) {
 
         if (!searchInfo.containsOnlyNullValues()) {
             // Setting to integrate Magikeyboard
             val searchShareForMagikeyboard = PreferencesUtil.isKeyboardSearchShareEnable(this)
 
             // If database is open
-            val database = Database.getInstance()
-            val readOnly = database.isReadOnly
+            val readOnly = database?.isReadOnly != false
             SearchHelper.checkAutoSearchInfo(this,
                     database,
                     searchInfo,
-                    { items ->
+                    { openedDatabase, items ->
                         // Items found
                         if (searchInfo.otpString != null) {
                             if (!readOnly) {
-                                GroupActivity.launchForSaveResult(this,
+                                GroupActivity.launchForSaveResult(
+                                    this,
+                                    openedDatabase,
                                     searchInfo,
                                     false)
                             } else {
@@ -111,28 +118,30 @@ class EntrySelectionLauncherActivity : AppCompatActivity() {
                             if (items.size == 1) {
                                 // Automatically populate keyboard
                                 val entryPopulate = items[0]
-                                populateKeyboardAndMoveAppToBackground(this,
+                                populateKeyboardAndMoveAppToBackground(
+                                    this,
                                         entryPopulate,
                                         intent)
                             } else {
                                 // Select the one we want
                                 GroupActivity.launchForKeyboardSelectionResult(this,
-                                        readOnly,
+                                    openedDatabase,
                                     searchInfo,
                                     true)
                             }
                         } else {
                             GroupActivity.launchForSearchResult(this,
-                                    readOnly,
+                                openedDatabase,
                                 searchInfo,
                                 true)
                         }
                     },
-                    {
+                    { openedDatabase ->
                         // Show the database UI to select the entry
                         if (searchInfo.otpString != null) {
                             if (!readOnly) {
                                 GroupActivity.launchForSaveResult(this,
+                                    openedDatabase,
                                     searchInfo,
                                     false)
                             } else {
@@ -143,11 +152,12 @@ class EntrySelectionLauncherActivity : AppCompatActivity() {
                             }
                         } else if (readOnly || searchShareForMagikeyboard) {
                             GroupActivity.launchForKeyboardSelectionResult(this,
-                                    readOnly,
+                                openedDatabase,
                                 searchInfo,
                                 false)
                         } else {
                             GroupActivity.launchForSaveResult(this,
+                                openedDatabase,
                                 searchInfo,
                                 false)
                         }
@@ -155,15 +165,8 @@ class EntrySelectionLauncherActivity : AppCompatActivity() {
                     {
                         // If database not open
                         if (searchInfo.otpString != null) {
-                            if (!readOnly) {
                             FileDatabaseSelectActivity.launchForSaveResult(this,
                                     searchInfo)
-                            } else {
-                                Toast.makeText(applicationContext,
-                                        R.string.autofill_read_only_save,
-                                        Toast.LENGTH_LONG)
-                                        .show()
-                            }
                         } else if (searchShareForMagikeyboard) {
                             FileDatabaseSelectActivity.launchForKeyboardSelectionResult(this,
                                     searchInfo)
@@ -183,7 +186,7 @@ fun populateKeyboardAndMoveAppToBackground(activity: Activity,
                                            intent: Intent,
                                            toast: Boolean = true) {
     // Populate Magikeyboard with entry
-    MagikIME.addEntryAndLaunchNotificationIfAllowed(activity, entry, toast)
+    MagikeyboardService.addEntryAndLaunchNotificationIfAllowed(activity, entry, toast)
     // Consume the selection mode
     EntrySelectionHelper.removeModesFromIntent(intent)
     activity.moveTaskToBack(true)

app/src/main/java/com/kunzisoft/keepass/activities/FileDatabaseSelectActivity.kt

@@ -31,25 +31,29 @@ import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
+import android.widget.TextView
+import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.viewModels
 import androidx.annotation.RequiresApi
+import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
 import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.core.view.isVisible
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.SimpleItemAnimator
 import com.google.android.material.snackbar.Snackbar
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.dialogs.AssignMasterKeyDialogFragment
+import com.kunzisoft.keepass.activities.dialogs.SetMainCredentialDialogFragment
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
-import com.kunzisoft.keepass.activities.helpers.SelectFileHelper
+import com.kunzisoft.keepass.activities.helpers.ExternalFileHelper
 import com.kunzisoft.keepass.activities.helpers.SpecialMode
-import com.kunzisoft.keepass.activities.selection.SpecialModeActivity
+import com.kunzisoft.keepass.activities.helpers.setOpenDocumentClickListener
+import com.kunzisoft.keepass.activities.legacy.DatabaseModeActivity
 import com.kunzisoft.keepass.adapters.FileDatabaseHistoryAdapter
 import com.kunzisoft.keepass.app.database.FileDatabaseHistoryAction
 import com.kunzisoft.keepass.autofill.AutofillComponent
 import com.kunzisoft.keepass.autofill.AutofillHelper
-import com.kunzisoft.keepass.database.action.ProgressDatabaseTaskProvider
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.education.FileDatabaseSelectActivityEducation
 import com.kunzisoft.keepass.model.MainCredential
@@ -60,21 +64,25 @@ import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_LOAD_TASK
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.DATABASE_URI_KEY
 import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.tasks.ActionRunnable
 import com.kunzisoft.keepass.utils.*
 import com.kunzisoft.keepass.view.asError
 import com.kunzisoft.keepass.viewmodels.DatabaseFilesViewModel
 import java.io.FileNotFoundException
 
-class FileDatabaseSelectActivity : SpecialModeActivity(),
-        AssignMasterKeyDialogFragment.AssignPasswordDialogListener {
+class FileDatabaseSelectActivity : DatabaseModeActivity(),
+        SetMainCredentialDialogFragment.AssignMainCredentialDialogListener {
 
     // Views
     private lateinit var coordinatorLayout: CoordinatorLayout
+    private var specialTitle: View? = null
     private var createDatabaseButtonView: View? = null
     private var openDatabaseButtonView: View? = null
 
     private val databaseFilesViewModel: DatabaseFilesViewModel by viewModels()
 
+    private val mFileDatabaseSelectActivityEducation = FileDatabaseSelectActivityEducation(this)
+
     // Adapter to manage database history list
     private var mAdapterDatabaseHistory: FileDatabaseHistoryAdapter? = null
 
@@ -82,13 +90,22 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
 
     private var mDatabaseFileUri: Uri? = null
 
-    private var mSelectFileHelper: SelectFileHelper? = null
+    private var mExternalFileHelper: ExternalFileHelper? = null
 
-    private var mProgressDatabaseTaskProvider: ProgressDatabaseTaskProvider? = null
+    private var mAutofillActivityResultLauncher: ActivityResultLauncher<Intent>? =
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
+            AutofillHelper.buildActivityResultLauncher(this)
+        else null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
+        // Enabling/disabling MagikeyboardService is normally done by DexModeReceiver, but this
+        // additional check will allow the keyboard to be reenabled more easily if the app crashes
+        // or is force quit within DeX mode and then the user leaves DeX mode. Without this, the
+        // user would need to enter and exit DeX mode once to reenable the service.
+        MagikeyboardUtil.setEnabled(this, !DexUtil.isDexMode(resources.configuration))
+
         mFileDatabaseHistoryAction = FileDatabaseHistoryAction.getInstance(applicationContext)
 
         setContentView(R.layout.activity_file_selection)
@@ -98,19 +115,33 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
         toolbar.title = ""
         setSupportActionBar(toolbar)
 
+        // Special title
+        specialTitle = findViewById(R.id.file_selection_title_part_3)
+
         // Create database button
         createDatabaseButtonView = findViewById(R.id.create_database_button)
         createDatabaseButtonView?.setOnClickListener { createNewFile() }
 
         // Open database button
-        mSelectFileHelper = SelectFileHelper(this)
-        openDatabaseButtonView = findViewById(R.id.open_keyfile_button)
-        openDatabaseButtonView?.apply {
-            mSelectFileHelper?.selectFileOnClickViewListener?.let {
-                setOnClickListener(it)
-                setOnLongClickListener(it)
+        mExternalFileHelper = ExternalFileHelper(this)
+        mExternalFileHelper?.buildOpenDocument { uri ->
+            uri?.let {
+                launchPasswordActivityWithPath(uri)
             }
         }
+        mExternalFileHelper?.buildCreateDocument("application/x-keepass") { databaseFileCreatedUri ->
+            mDatabaseFileUri = databaseFileCreatedUri
+            if (mDatabaseFileUri != null) {
+                SetMainCredentialDialogFragment.getInstance(true)
+                    .show(supportFragmentManager, "passwordDialog")
+            } else {
+                val error = getString(R.string.error_create_database)
+                Snackbar.make(coordinatorLayout, error, Snackbar.LENGTH_LONG).asError().show()
+                Log.e(TAG, error)
+            }
+        }
+        openDatabaseButtonView = findViewById(R.id.open_database_button)
+        openDatabaseButtonView?.setOpenDocumentClickListener(mExternalFileHelper)
 
         // History list
         val fileDatabaseHistoryRecyclerView = findViewById<RecyclerView>(R.id.file_list)
@@ -131,7 +162,6 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
             }
         }
         mAdapterDatabaseHistory?.setOnFileDatabaseHistoryDeleteListener { fileDatabaseHistoryToDelete ->
-            // Remove from app database
             databaseFilesViewModel.deleteDatabaseFile(fileDatabaseHistoryToDelete)
             true
         }
@@ -162,6 +192,7 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
 
         // Observe list of databases
         databaseFilesViewModel.databaseFilesLoaded.observe(this) { databaseFiles ->
+            try {
                 when (databaseFiles.databaseFileAction) {
                     DatabaseFilesViewModel.DatabaseFileAction.NONE -> {
                         mAdapterDatabaseHistory?.replaceAllDatabaseFileHistoryList(databaseFiles.databaseFileList)
@@ -170,8 +201,6 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
                         databaseFiles.databaseFileToActivate?.let { databaseFileToAdd ->
                             mAdapterDatabaseHistory?.addDatabaseFileHistory(databaseFileToAdd)
                         }
-                    GroupActivity.launch(this@FileDatabaseSelectActivity,
-                            PreferencesUtil.enableReadOnlyDatabase(this@FileDatabaseSelectActivity))
                     }
                     DatabaseFilesViewModel.DatabaseFileAction.UPDATE -> {
                         databaseFiles.databaseFileToActivate?.let { databaseFileToUpdate ->
@@ -185,6 +214,9 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
                     }
                 }
                 databaseFilesViewModel.consumeAction()
+            } catch (e: Exception) {
+                Log.e(TAG, "Unable to observe database action", e)
+            }
         }
 
         // Observe default database
@@ -192,22 +224,51 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
             // Retrieve settings for default database
             mAdapterDatabaseHistory?.setDefaultDatabase(it)
         }
+    }
 
-        // Attach the dialog thread to this activity
-        mProgressDatabaseTaskProvider = ProgressDatabaseTaskProvider(this).apply {
-            onActionFinish = { actionTask, result ->
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+        if (database != null) {
+            launchGroupActivityIfLoaded(database)
+        }
+    }
+
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        super.onDatabaseActionFinished(database, actionTask, result)
+
+        if (result.isSuccess) {
+            // Update list
+            when (actionTask) {
+                ACTION_DATABASE_CREATE_TASK,
+                ACTION_DATABASE_LOAD_TASK -> {
+                    result.data?.getParcelable<Uri?>(DATABASE_URI_KEY)?.let { databaseUri ->
+                        val mainCredential =
+                            result.data?.getParcelable(DatabaseTaskNotificationService.MAIN_CREDENTIAL_KEY)
+                                ?: MainCredential()
+                        databaseFilesViewModel.addDatabaseFile(
+                            databaseUri,
+                            mainCredential.keyFileUri
+                        )
+                    }
+                }
+            }
+            // Launch activity
             when (actionTask) {
                 ACTION_DATABASE_CREATE_TASK -> {
-                        result.data?.getParcelable<Uri?>(DATABASE_URI_KEY)?.let { databaseUri ->
-                            val mainCredential = result.data?.getParcelable(DatabaseTaskNotificationService.MAIN_CREDENTIAL_KEY) ?: MainCredential()
-                            databaseFilesViewModel.addDatabaseFile(databaseUri, mainCredential.keyFileUri)
-                        }
+                    GroupActivity.launch(
+                        this@FileDatabaseSelectActivity,
+                        database,
+                        PreferencesUtil.enableReadOnlyDatabase(this@FileDatabaseSelectActivity)
+                    )
                 }
                 ACTION_DATABASE_LOAD_TASK -> {
-                        val database = Database.getInstance()
-                        if (result.isSuccess
-                                && database.loaded) {
-                            launchGroupActivity(database)
+                    launchGroupActivityIfLoaded(database)
+                }
+            }
         } else {
             var resultError = ""
             val resultMessage = result.message
@@ -221,17 +282,14 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
                 Snackbar.LENGTH_LONG).asError().show()
         }
     }
-                }
-            }
-        }
-    }
 
     /**
      * Create a new file by calling the content provider
      */
     private fun createNewFile() {
-        createDocument(this, getString(R.string.database_file_name_default) +
-                getString(R.string.database_file_extension_default), "application/x-keepass")
+        mExternalFileHelper?.createDocument(
+            getString(R.string.database_file_name_default) +
+                getString(R.string.database_file_extension_default))
     }
 
     private fun fileNoFoundAction(e: FileNotFoundException) {
@@ -241,22 +299,26 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
     }
 
     private fun launchPasswordActivity(databaseUri: Uri, keyFile: Uri?) {
-        PasswordActivity.launch(this,
+        MainCredentialActivity.launch(this,
                 databaseUri,
                 keyFile,
                 { exception ->
                     fileNoFoundAction(exception)
                 },
                 { onCancelSpecialMode() },
-                { onLaunchActivitySpecialMode() })
+                { onLaunchActivitySpecialMode() },
+                mAutofillActivityResultLauncher)
     }
 
-    private fun launchGroupActivity(database: Database) {
+    private fun launchGroupActivityIfLoaded(database: Database) {
+        if (database.loaded) {
             GroupActivity.launch(this,
-                database.isReadOnly,
+                database,
                 { onValidateSpecialMode() },
                 { onCancelSpecialMode() },
-                { onLaunchActivitySpecialMode() })
+                { onLaunchActivitySpecialMode() },
+                mAutofillActivityResultLauncher)
+        }
     }
 
     override fun onValidateSpecialMode() {
@@ -279,10 +341,13 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
     override fun onResume() {
         super.onResume()
 
+        // Define special title
+        specialTitle?.isVisible = UriUtil.contributingUser(this)
+
         // Show open and create button or special mode
         when (mSpecialMode) {
             SpecialMode.DEFAULT -> {
-                if (allowCreateDocumentByStorageAccessFramework(packageManager)) {
+                if (ExternalFileHelper.allowCreateDocumentByStorageAccessFramework(packageManager)) {
                     // There is an activity which can handle this intent.
                     createDatabaseButtonView?.visibility = View.VISIBLE
                 } else{
@@ -296,28 +361,16 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
             }
         }
 
-        val database = Database.getInstance()
-        if (database.loaded) {
-            launchGroupActivity(database)
-        } else {
-            // Construct adapter with listeners
-            if (PreferencesUtil.showRecentFiles(this)) {
+        mDatabase?.let { database ->
+            launchGroupActivityIfLoaded(database)
+        }
+
+        // Show recent files if allowed
+        if (PreferencesUtil.showRecentFiles(this@FileDatabaseSelectActivity)) {
             databaseFilesViewModel.loadListOfDatabases()
         } else {
             mAdapterDatabaseHistory?.clearDatabaseFileHistoryList()
-                mAdapterDatabaseHistory?.notifyDataSetChanged()
         }
-
-            // Register progress task
-            mProgressDatabaseTaskProvider?.registerProgressTask()
-        }
-    }
-
-    override fun onPause() {
-        // Unregister progress task
-        mProgressDatabaseTaskProvider?.unregisterProgressTask()
-
-        super.onPause()
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
@@ -329,15 +382,10 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
     }
 
     override fun onAssignKeyDialogPositiveClick(mainCredential: MainCredential) {
-
         try {
             mDatabaseFileUri?.let { databaseUri ->
-
                 // Create the new database
-                mProgressDatabaseTaskProvider?.startDatabaseCreate(
-                        databaseUri,
-                        mainCredential
-                )
+                createDatabase(databaseUri, mainCredential)
             }
         } catch (e: Exception) {
             val error = getString(R.string.error_create_database_file)
@@ -348,73 +396,47 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
 
     override fun onAssignKeyDialogNegativeClick(mainCredential: MainCredential) {}
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            AutofillHelper.onActivityResultSetResultAndFinish(this, requestCode, resultCode, data)
-        }
-
-        mSelectFileHelper?.onActivityResultCallback(requestCode, resultCode, data) { uri ->
-            if (uri != null) {
-                launchPasswordActivityWithPath(uri)
-            }
-        }
-
-        // Retrieve the created URI from the file manager
-        onCreateDocumentResult(requestCode, resultCode, data) { databaseFileCreatedUri ->
-            mDatabaseFileUri = databaseFileCreatedUri
-            if (mDatabaseFileUri != null) {
-                AssignMasterKeyDialogFragment.getInstance(true)
-                        .show(supportFragmentManager, "passwordDialog")
-            } else {
-                val error = getString(R.string.error_create_database)
-                Snackbar.make(coordinatorLayout, error, Snackbar.LENGTH_LONG).asError().show()
-                Log.e(TAG, error)
-            }
-        }
-    }
-
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         super.onCreateOptionsMenu(menu)
 
         if (mSpecialMode == SpecialMode.DEFAULT) {
-            MenuUtil.defaultMenuInflater(menuInflater, menu)
+            MenuUtil.defaultMenuInflater(this, menuInflater, menu)
         }
 
-        Handler(Looper.getMainLooper()).post { performedNextEducation(FileDatabaseSelectActivityEducation(this)) }
+        Handler(Looper.getMainLooper()).post {
+            performedNextEducation()
+        }
 
         return true
     }
 
-    private fun performedNextEducation(fileDatabaseSelectActivityEducation: FileDatabaseSelectActivityEducation) {
+    private fun performedNextEducation() {
         // If no recent files
         val createDatabaseEducationPerformed =
                 createDatabaseButtonView != null
                 && createDatabaseButtonView!!.visibility == View.VISIBLE
-                && mAdapterDatabaseHistory != null
-                && mAdapterDatabaseHistory!!.itemCount == 0
-                && fileDatabaseSelectActivityEducation.checkAndPerformedCreateDatabaseEducation(
+                && mFileDatabaseSelectActivityEducation.checkAndPerformedCreateDatabaseEducation(
                         createDatabaseButtonView!!,
                 {
                     createNewFile()
                 },
                 {
                     // But if the user cancel, it can also select a database
-                    performedNextEducation(fileDatabaseSelectActivityEducation)
+                    performedNextEducation()
                 })
         if (!createDatabaseEducationPerformed) {
             // selectDatabaseEducationPerformed
             openDatabaseButtonView != null
-                    && fileDatabaseSelectActivityEducation.checkAndPerformedSelectDatabaseEducation(
+            && mFileDatabaseSelectActivityEducation.checkAndPerformedSelectDatabaseEducation(
                 openDatabaseButtonView!!,
             { tapTargetView ->
                 tapTargetView?.let {
-                            mSelectFileHelper?.selectFileOnClickViewListener?.onClick(it)
+                    mExternalFileHelper?.openDocument()
                 }
             },
-                    {}
-            )
+            {
+
+            })
         }
     }
 
@@ -488,11 +510,13 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
          */
 
         @RequiresApi(api = Build.VERSION_CODES.O)
-        fun launchForAutofillResult(activity: Activity,
+        fun launchForAutofillResult(activity: AppCompatActivity,
+                                    activityResultLauncher: ActivityResultLauncher<Intent>?,
                                     autofillComponent: AutofillComponent,
                                     searchInfo: SearchInfo? = null) {
             AutofillHelper.startActivityForAutofillResult(activity,
                     Intent(activity, FileDatabaseSelectActivity::class.java),
+                    activityResultLauncher,
                     autofillComponent,
                     searchInfo)
         }

app/src/main/java/com/kunzisoft/keepass/activities/IconPickerActivity.kt

@@ -27,16 +27,20 @@ import android.view.Menu
 import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
 import androidx.appcompat.widget.Toolbar
 import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.fragment.app.FragmentActivity
 import androidx.fragment.app.commit
 import com.google.android.material.snackbar.Snackbar
 import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.activities.dialogs.IconEditDialogFragment
 import com.kunzisoft.keepass.activities.fragments.IconPickerFragment
-import com.kunzisoft.keepass.activities.helpers.SelectFileHelper
-import com.kunzisoft.keepass.activities.lock.LockingActivity
-import com.kunzisoft.keepass.activities.lock.resetAppTimeoutWhenViewFocusedOrChanged
+import com.kunzisoft.keepass.activities.helpers.ExternalFileHelper
+import com.kunzisoft.keepass.activities.helpers.setOpenDocumentClickListener
+import com.kunzisoft.keepass.activities.legacy.DatabaseLockActivity
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.icon.IconImage
 import com.kunzisoft.keepass.database.element.icon.IconImageCustom
@@ -49,7 +53,7 @@ import com.kunzisoft.keepass.viewmodels.IconPickerViewModel
 import kotlinx.coroutines.*
 
 
-class IconPickerActivity : LockingActivity() {
+class IconPickerActivity : DatabaseLockActivity() {
 
     private lateinit var toolbar: Toolbar
     private lateinit var coordinatorLayout: CoordinatorLayout
@@ -64,17 +68,13 @@ class IconPickerActivity : LockingActivity() {
     private var mCustomIconsSelectionMode = false
     private var mIconsSelected: List<IconImageCustom> = ArrayList()
 
-    private var mDatabase: Database? = null
-
-    private var mSelectFileHelper: SelectFileHelper? = null
+    private var mExternalFileHelper: ExternalFileHelper? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
         setContentView(R.layout.activity_icon_picker)
 
-        mDatabase = Database.getInstance()
-
         toolbar = findViewById(R.id.toolbar)
         toolbar.title = " "
         setSupportActionBar(toolbar)
@@ -84,18 +84,12 @@ class IconPickerActivity : LockingActivity() {
 
         coordinatorLayout = findViewById(R.id.icon_picker_coordinator)
 
+        mExternalFileHelper = ExternalFileHelper(this)
+        mExternalFileHelper?.buildOpenDocument { uri ->
+            addCustomIcon(uri)
+        }
+
         uploadButton = findViewById(R.id.icon_picker_upload)
-        if (mDatabase?.allowCustomIcons == true) {
-            uploadButton.setOnClickListener {
-                mSelectFileHelper?.selectFileOnClickViewListener?.onClick(it)
-            }
-            uploadButton.setOnLongClickListener {
-                mSelectFileHelper?.selectFileOnClickViewListener?.onLongClick(it)
-                true
-            }
-        } else {
-            uploadButton.visibility = View.GONE
-        }
 
         lockView = findViewById(R.id.lock_button)
         lockView?.setOnClickListener {
@@ -121,11 +115,6 @@ class IconPickerActivity : LockingActivity() {
             mIconImage = savedInstanceState.getParcelable(EXTRA_ICON) ?: mIconImage
         }
 
-        // Focus view to reinitialize timeout
-        findViewById<ViewGroup>(R.id.icon_picker_container)?.resetAppTimeoutWhenViewFocusedOrChanged(this)
-
-        mSelectFileHelper = SelectFileHelper(this)
-
         iconPickerViewModel.standardIconPicked.observe(this) { iconStandard ->
             mIconImage.standard = iconStandard
             // Remove the custom icon if a standard one is selected
@@ -157,6 +146,34 @@ class IconPickerActivity : LockingActivity() {
             }
             uploadButton.isEnabled = true
         }
+        iconPickerViewModel.customIconUpdated.observe(this) { iconCustomUpdated ->
+            if (iconCustomUpdated.error && !iconCustomUpdated.errorConsumed) {
+                Snackbar.make(coordinatorLayout, iconCustomUpdated.errorStringId, Snackbar.LENGTH_LONG).asError().show()
+                iconCustomUpdated.errorConsumed = true
+            }
+            iconCustomUpdated.iconCustom?.let {
+                mDatabase?.updateCustomIcon(it)
+            }
+            iconPickerViewModel.deselectAllCustomIcons()
+        }
+    }
+
+    override fun viewToInvalidateTimeout(): View? {
+        return findViewById<ViewGroup>(R.id.icon_picker_container)
+    }
+
+    override fun finishActivityIfReloadRequested(): Boolean {
+        return true
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+
+        if (database?.allowCustomIcons == true) {
+            uploadButton.setOpenDocumentClickListener(mExternalFileHelper)
+        } else {
+            uploadButton.visibility = View.GONE
+        }
     }
 
     private fun updateIconsSelectedViews() {
@@ -192,13 +209,22 @@ class IconPickerActivity : LockingActivity() {
 
     override fun onCreateOptionsMenu(menu: Menu?): Boolean {
         super.onCreateOptionsMenu(menu)
-
-        if (mCustomIconsSelectionMode) {
         menuInflater.inflate(R.menu.icon, menu)
-        }
         return true
     }
 
+    override fun onPrepareOptionsMenu(menu: Menu?): Boolean {
+        menu?.findItem(R.id.menu_edit)?.apply {
+            isEnabled = mIconsSelected.size == 1
+            isVisible = isEnabled
+        }
+        menu?.findItem(R.id.menu_delete)?.apply {
+            isEnabled = mCustomIconsSelectionMode
+            isVisible = isEnabled
+        }
+        return super.onPrepareOptionsMenu(menu)
+    }
+
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
             android.R.id.home -> {
@@ -208,11 +234,17 @@ class IconPickerActivity : LockingActivity() {
                     onBackPressed()
                 }
             }
+            R.id.menu_edit -> {
+                updateCustomIcon(mIconsSelected[0])
+            }
             R.id.menu_delete -> {
                 mIconsSelected.forEach { iconToRemove ->
                     removeCustomIcon(iconToRemove)
                 }
             }
+            R.id.menu_external_icon -> {
+                UriUtil.gotoUrl(this, R.string.external_icon_url)
+            }
         }
 
         return super.onOptionsItemSelected(item)
@@ -269,6 +301,11 @@ class IconPickerActivity : LockingActivity() {
         }
     }
 
+    private fun updateCustomIcon(iconImageCustom: IconImageCustom) {
+        IconEditDialogFragment.update(iconImageCustom)
+            .show(supportFragmentManager, IconEditDialogFragment.TAG_UPDATE_ICON)
+    }
+
     private fun removeCustomIcon(iconImageCustom: IconImageCustom) {
         uploadButton.isEnabled = false
         iconPickerViewModel.deselectAllCustomIcons()
@@ -278,14 +315,6 @@ class IconPickerActivity : LockingActivity() {
         )
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-
-        mSelectFileHelper?.onActivityResultCallback(requestCode, resultCode, data) { uri ->
-            addCustomIcon(uri)
-        }
-    }
-
     private fun setResult() {
         setResult(Activity.RESULT_OK, Intent().apply {
             putExtra(EXTRA_ICON, mIconImage)
@@ -300,30 +329,28 @@ class IconPickerActivity : LockingActivity() {
     companion object {
 
         private const val ICON_PICKER_FRAGMENT_TAG = "ICON_PICKER_FRAGMENT_TAG"
-
-        private const val ICON_SELECTED_REQUEST = 15861
         private const val EXTRA_ICON = "EXTRA_ICON"
-
         private const val MAX_ICON_SIZE = 5242880
 
-        fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?, listener: (icon: IconImage) -> Unit) {
-            if (requestCode == ICON_SELECTED_REQUEST) {
-                if (resultCode == Activity.RESULT_OK) {
-                    listener.invoke(data?.getParcelableExtra(EXTRA_ICON) ?: IconImage())
+        fun registerIconSelectionForResult(context: FragmentActivity,
+                                           listener: (icon: IconImage) -> Unit): ActivityResultLauncher<Intent> {
+            return context.registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
+                if (result.resultCode == Activity.RESULT_OK) {
+                    listener.invoke(result.data?.getParcelableExtra(EXTRA_ICON) ?: IconImage())
                 }
             }
         }
 
-        fun launch(context: Activity,
-                   previousIcon: IconImage?) {
+        fun launch(context: FragmentActivity,
+                   previousIcon: IconImage?,
+                   resultLauncher: ActivityResultLauncher<Intent>) {
             // Create an instance to return the picker icon
-            context.startActivityForResult(
-                    Intent(context,
-                    IconPickerActivity::class.java).apply {
+            resultLauncher.launch(
+                Intent(context, IconPickerActivity::class.java).apply {
                         if (previousIcon != null)
                             putExtra(EXTRA_ICON, previousIcon)
-                    },
-                    ICON_SELECTED_REQUEST)
+                    }
+            )
         }
     }
 }

app/src/main/java/com/kunzisoft/keepass/activities/ImageViewerActivity.kt

@@ -19,6 +19,7 @@
  */
 package com.kunzisoft.keepass.activities
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.content.Intent
 import android.os.Bundle
@@ -31,16 +32,19 @@ import android.widget.ImageView
 import androidx.appcompat.widget.Toolbar
 import com.igreenwood.loupe.Loupe
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.lock.LockingActivity
+import com.kunzisoft.keepass.activities.legacy.DatabaseLockActivity
 import com.kunzisoft.keepass.database.element.Attachment
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.tasks.BinaryDatabaseManager
 import kotlin.math.max
 
-class ImageViewerActivity : LockingActivity() {
+class ImageViewerActivity : DatabaseLockActivity() {
 
-    private var mDatabase: Database? = null
+    private var imageContainerView: ViewGroup? = null
+    private lateinit var imageView: ImageView
+    private lateinit var progressView: View
 
+    @SuppressLint("ClickableViewAccessibility")
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
@@ -50,49 +54,21 @@ class ImageViewerActivity : LockingActivity() {
         setSupportActionBar(toolbar)
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         supportActionBar?.setDisplayShowHomeEnabled(true)
-
-        val imageContainerView: ViewGroup = findViewById(R.id.image_viewer_container)
-        val imageView: ImageView = findViewById(R.id.image_viewer_image)
-        val progressView: View = findViewById(R.id.image_viewer_progress)
-
-        // Approximately, to not OOM and allow a zoom
-        val mImagePreviewMaxWidth = max(
-                resources.displayMetrics.widthPixels * 2,
-                resources.displayMetrics.heightPixels * 2
-        )
-
-        mDatabase = Database.getInstance()
-
-        try {
-            progressView.visibility = View.VISIBLE
-            intent.getParcelableExtra<Attachment>(IMAGE_ATTACHMENT_TAG)?.let { attachment ->
-
-                supportActionBar?.title = attachment.name
-
-                val size = attachment.binaryData.getSize()
-                supportActionBar?.subtitle = Formatter.formatFileSize(this, size)
-
-                mDatabase?.let { database ->
-                    BinaryDatabaseManager.loadBitmap(
-                            database,
-                            attachment.binaryData,
-                            mImagePreviewMaxWidth
-                    ) { bitmapLoaded ->
-                        if (bitmapLoaded == null) {
-                            finish()
-                        } else {
-                            progressView.visibility = View.GONE
-                            imageView.setImageBitmap(bitmapLoaded)
-                        }
-                    }
-                }
-            } ?: finish()
-        } catch (e: Exception) {
-            Log.e(TAG, "Unable to view the binary", e)
-            finish()
+        toolbar.setOnTouchListener { _, _ ->
+            resetAppTimeout()
+            false
         }
 
-        Loupe.create(imageView, imageContainerView) {
+        imageContainerView = findViewById(R.id.image_viewer_container)
+        imageView = findViewById(R.id.image_viewer_image)
+        progressView = findViewById(R.id.image_viewer_progress)
+
+        Loupe.create(imageView, imageContainerView!!) {
+            onViewTouchedListener = View.OnTouchListener { _, _ ->
+                // to reset timeout when Loupe image view touched
+                resetAppTimeout()
+                false
+            }
             onViewTranslateListener = object : Loupe.OnViewTranslateListener {
 
                 override fun onStart(view: ImageView) {
@@ -115,6 +91,54 @@ class ImageViewerActivity : LockingActivity() {
         }
     }
 
+    override fun viewToInvalidateTimeout(): View? {
+        // Null to manually manage events
+        return null
+    }
+
+    override fun finishActivityIfReloadRequested(): Boolean {
+        return true
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+
+        try {
+            progressView.visibility = View.VISIBLE
+            intent.getParcelableExtra<Attachment>(IMAGE_ATTACHMENT_TAG)?.let { attachment ->
+
+                supportActionBar?.title = attachment.name
+
+                val size = attachment.binaryData.getSize()
+                supportActionBar?.subtitle = Formatter.formatFileSize(this, size)
+
+                // Approximately, to not OOM and allow a zoom
+                val mImagePreviewMaxWidth = max(
+                    resources.displayMetrics.widthPixels * 2,
+                    resources.displayMetrics.heightPixels * 2
+                )
+
+                database?.let { database ->
+                    BinaryDatabaseManager.loadBitmap(
+                        database,
+                        attachment.binaryData,
+                        mImagePreviewMaxWidth
+                    ) { bitmapLoaded ->
+                        if (bitmapLoaded == null) {
+                            finish()
+                        } else {
+                            progressView.visibility = View.GONE
+                            imageView.setImageBitmap(bitmapLoaded)
+                        }
+                    }
+                }
+            } ?: finish()
+        } catch (e: Exception) {
+            Log.e(TAG, "Unable to view the binary", e)
+            finish()
+        }
+    }
+
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
             android.R.id.home -> finish()

app/src/main/java/com/kunzisoft/keepass/activities/MagikeyboardLauncherActivity.kt

@@ -19,29 +19,35 @@
  */
 package com.kunzisoft.keepass.activities
 
-import android.os.Bundle
-import androidx.appcompat.app.AppCompatActivity
+import com.kunzisoft.keepass.activities.legacy.DatabaseModeActivity
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.search.SearchHelper
 
 /**
  * Activity to select entry in database and populate it in Magikeyboard
  */
-class MagikeyboardLauncherActivity : AppCompatActivity() {
+class MagikeyboardLauncherActivity : DatabaseModeActivity() {
 
-    override fun onCreate(savedInstanceState: Bundle?) {
-        val database = Database.getInstance()
-        val readOnly = database.isReadOnly
+    override fun applyCustomStyle(): Boolean {
+        return false
+    }
+
+    override fun finishActivityIfReloadRequested(): Boolean {
+        return true
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
         SearchHelper.checkAutoSearchInfo(this,
             database,
             null,
-                {
+            { _, _ ->
                 // Not called
                 // if items found directly returns before calling this activity
             },
-                {
+            { openedDatabase ->
                 // Select if not found
-                    GroupActivity.launchForKeyboardSelectionResult(this, readOnly)
+                GroupActivity.launchForKeyboardSelectionResult(this, openedDatabase)
             },
             {
                 // Pass extra to get entry
@@ -49,6 +55,5 @@ class MagikeyboardLauncherActivity : AppCompatActivity() {
             }
         )
         finish()
-        super.onCreate(savedInstanceState)
     }
 }

app/src/main/java/com/kunzisoft/keepass/activities/MainCredentialActivity.kt

@@ -21,103 +21,98 @@ package com.kunzisoft.keepass.activities
 
 import android.app.Activity
 import android.content.Intent
-import android.content.pm.PackageManager
 import android.net.Uri
 import android.os.Build
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
-import android.text.Editable
-import android.text.TextWatcher
 import android.util.Log
-import android.view.*
-import android.view.inputmethod.EditorInfo.IME_ACTION_DONE
-import android.widget.*
+import android.view.Menu
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.CompoundButton
+import android.widget.TextView
+import android.widget.Toast
+import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.viewModels
 import androidx.annotation.RequiresApi
+import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
+import androidx.biometric.BiometricManager
 import androidx.coordinatorlayout.widget.CoordinatorLayout
-import androidx.core.app.ActivityCompat
 import androidx.fragment.app.commit
 import com.google.android.material.snackbar.Snackbar
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.dialogs.DuplicateUuidDialog
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
-import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
-import com.kunzisoft.keepass.activities.helpers.SelectFileHelper
+import com.kunzisoft.keepass.activities.helpers.ExternalFileHelper
 import com.kunzisoft.keepass.activities.helpers.SpecialMode
-import com.kunzisoft.keepass.activities.lock.LockingActivity
-import com.kunzisoft.keepass.activities.selection.SpecialModeActivity
-import com.kunzisoft.keepass.app.database.CipherDatabaseEntity
+import com.kunzisoft.keepass.activities.legacy.DatabaseLockActivity
+import com.kunzisoft.keepass.activities.legacy.DatabaseModeActivity
 import com.kunzisoft.keepass.autofill.AutofillComponent
 import com.kunzisoft.keepass.autofill.AutofillHelper
 import com.kunzisoft.keepass.biometric.AdvancedUnlockFragment
-import com.kunzisoft.keepass.database.action.ProgressDatabaseTaskProvider
+import com.kunzisoft.keepass.biometric.AdvancedUnlockManager
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.exception.DuplicateUuidDatabaseException
 import com.kunzisoft.keepass.database.exception.FileNotFoundDatabaseException
 import com.kunzisoft.keepass.education.PasswordActivityEducation
-import com.kunzisoft.keepass.model.MainCredential
-import com.kunzisoft.keepass.model.RegisterInfo
-import com.kunzisoft.keepass.model.SearchInfo
+import com.kunzisoft.keepass.model.*
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_LOAD_TASK
-import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.CIPHER_ENTITY_KEY
+import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.CIPHER_DATABASE_KEY
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.DATABASE_URI_KEY
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.MAIN_CREDENTIAL_KEY
 import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.READ_ONLY_KEY
 import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.settings.SettingsAdvancedUnlockActivity
+import com.kunzisoft.keepass.tasks.ActionRunnable
 import com.kunzisoft.keepass.utils.BACK_PREVIOUS_KEYBOARD_ACTION
 import com.kunzisoft.keepass.utils.MenuUtil
 import com.kunzisoft.keepass.utils.UriUtil
-import com.kunzisoft.keepass.view.KeyFileSelectionView
+import com.kunzisoft.keepass.view.MainCredentialView
 import com.kunzisoft.keepass.view.asError
+import com.kunzisoft.keepass.viewmodels.AdvancedUnlockViewModel
 import com.kunzisoft.keepass.viewmodels.DatabaseFileViewModel
 import java.io.FileNotFoundException
 
-open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.BuilderListener {
+
+class MainCredentialActivity : DatabaseModeActivity(), AdvancedUnlockFragment.BuilderListener {
 
     // Views
     private var toolbar: Toolbar? = null
     private var filenameView: TextView? = null
-    private var passwordView: EditText? = null
-    private var keyFileSelectionView: KeyFileSelectionView? = null
+    private var advancedUnlockButton: View? = null
+    private var mainCredentialView: MainCredentialView? = null
     private var confirmButtonView: Button? = null
-    private var checkboxPasswordView: CompoundButton? = null
-    private var checkboxKeyFileView: CompoundButton? = null
     private var infoContainerView: ViewGroup? = null
     private lateinit var coordinatorLayout: CoordinatorLayout
     private var advancedUnlockFragment: AdvancedUnlockFragment? = null
 
-    private val databaseFileViewModel: DatabaseFileViewModel by viewModels()
+    private val mDatabaseFileViewModel: DatabaseFileViewModel by viewModels()
+    private val mAdvancedUnlockViewModel: AdvancedUnlockViewModel by viewModels()
+
+    private val mPasswordActivityEducation = PasswordActivityEducation(this)
 
     private var mDefaultDatabase: Boolean = false
     private var mDatabaseFileUri: Uri? = null
-    private var mDatabaseKeyFileUri: Uri? = null
 
     private var mRememberKeyFile: Boolean = false
-    private var mSelectFileHelper: SelectFileHelper? = null
+    private var mExternalFileHelper: ExternalFileHelper? = null
 
-    private var mPermissionAsked = false
-    private var readOnly: Boolean = false
+    private var mReadOnly: Boolean = false
     private var mForceReadOnly: Boolean = false
-        set(value) {
-            infoContainerView?.visibility = if (value) {
-                readOnly = true
-                View.VISIBLE
-            } else {
-                View.GONE
-            }
-            field = value
-        }
 
-    private var mProgressDatabaseTaskProvider: ProgressDatabaseTaskProvider? = null
-
-    private var mAllowAutoOpenBiometricPrompt: Boolean = true
+    private var mAutofillActivityResultLauncher: ActivityResultLauncher<Intent>? =
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
+            AutofillHelper.buildActivityResultLauncher(this)
+        else null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        setContentView(R.layout.activity_password)
+        setContentView(R.layout.activity_main_credential)
 
         toolbar = findViewById(R.id.toolbar)
         toolbar?.title = getString(R.string.app_name)
@@ -125,49 +120,40 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         supportActionBar?.setDisplayHomeAsUpEnabled(true)
         supportActionBar?.setDisplayShowHomeEnabled(true)
 
-        confirmButtonView = findViewById(R.id.activity_password_open_button)
         filenameView = findViewById(R.id.filename)
-        passwordView = findViewById(R.id.password)
-        keyFileSelectionView = findViewById(R.id.keyfile_selection)
-        checkboxPasswordView = findViewById(R.id.password_checkbox)
-        checkboxKeyFileView = findViewById(R.id.keyfile_checkox)
+        advancedUnlockButton = findViewById(R.id.activity_password_advanced_unlock_button)
+        mainCredentialView = findViewById(R.id.activity_password_credentials)
+        confirmButtonView = findViewById(R.id.activity_password_open_button)
         infoContainerView = findViewById(R.id.activity_password_info_container)
         coordinatorLayout = findViewById(R.id.activity_password_coordinator_layout)
 
-        mPermissionAsked = savedInstanceState?.getBoolean(KEY_PERMISSION_ASKED) ?: mPermissionAsked
-        readOnly = ReadOnlyHelper.retrieveReadOnlyFromInstanceStateOrPreference(this, savedInstanceState)
+        mReadOnly = if (savedInstanceState != null && savedInstanceState.containsKey(KEY_READ_ONLY)) {
+            savedInstanceState.getBoolean(KEY_READ_ONLY)
+        } else {
+            PreferencesUtil.enableReadOnlyDatabase(this)
+        }
         mRememberKeyFile = PreferencesUtil.rememberKeyFileLocations(this)
 
-        mSelectFileHelper = SelectFileHelper(this@PasswordActivity)
-        keyFileSelectionView?.apply {
-            mSelectFileHelper?.selectFileOnClickViewListener?.let {
-                setOnClickListener(it)
-                setOnLongClickListener(it)
+        mExternalFileHelper = ExternalFileHelper(this@MainCredentialActivity)
+        mExternalFileHelper?.buildOpenDocument { uri ->
+            if (uri != null) {
+                mainCredentialView?.populateKeyFileTextView(uri)
             }
         }
-
-        passwordView?.setOnEditorActionListener(onEditorActionListener)
-        passwordView?.addTextChangedListener(object : TextWatcher {
-            override fun beforeTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) {}
-
-            override fun onTextChanged(charSequence: CharSequence, i: Int, i1: Int, i2: Int) {}
-
-            override fun afterTextChanged(editable: Editable) {
-                if (editable.toString().isNotEmpty() && checkboxPasswordView?.isChecked != true)
-                    checkboxPasswordView?.isChecked = true
+        mainCredentialView?.setOpenKeyfileClickListener(mExternalFileHelper)
+        mainCredentialView?.onValidateListener = {
+            loadDatabase()
         }
-        })
 
         // If is a view intent
         getUriFromIntent(intent)
-        if (savedInstanceState?.containsKey(KEY_KEYFILE) == true) {
-            mDatabaseKeyFileUri = UriUtil.parse(savedInstanceState.getString(KEY_KEYFILE))
-        }
-        if (savedInstanceState?.containsKey(ALLOW_AUTO_OPEN_BIOMETRIC_PROMPT) == true) {
-            mAllowAutoOpenBiometricPrompt = savedInstanceState.getBoolean(ALLOW_AUTO_OPEN_BIOMETRIC_PROMPT)
-        }
 
         // Init Biometric elements
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            advancedUnlockButton?.setOnClickListener {
+                startActivity(Intent(this, SettingsAdvancedUnlockActivity::class.java))
+            }
+        }
         advancedUnlockFragment = supportFragmentManager
                 .findFragmentByTag(UNLOCK_FRAGMENT_TAG) as? AdvancedUnlockFragment?
         if (advancedUnlockFragment == null) {
@@ -180,31 +166,42 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         }
 
         // Listen password checkbox to init advanced unlock and confirmation button
-        checkboxPasswordView?.setOnCheckedChangeListener { _, _ ->
-            advancedUnlockFragment?.checkUnlockAvailability()
-            enableOrNotTheConfirmationButton()
+        mainCredentialView?.onPasswordChecked =
+            CompoundButton.OnCheckedChangeListener { _, _ ->
+                mAdvancedUnlockViewModel.checkUnlockAvailability()
+                enableConfirmationButton()
             }
 
         // Observe if default database
-        databaseFileViewModel.isDefaultDatabase.observe(this) { isDefaultDatabase ->
+        mDatabaseFileViewModel.isDefaultDatabase.observe(this) { isDefaultDatabase ->
             mDefaultDatabase = isDefaultDatabase
         }
 
         // Observe database file change
-        databaseFileViewModel.databaseFileLoaded.observe(this) { databaseFile ->
+        mDatabaseFileViewModel.databaseFileLoaded.observe(this) { databaseFile ->
+
             // Force read only if the file does not exists
-            mForceReadOnly = databaseFile?.let {
+            val databaseFileNotExists = databaseFile?.let {
                 !it.databaseFileExists
             } ?: true
+            infoContainerView?.visibility = if (databaseFileNotExists) {
+                mReadOnly = true
+                View.VISIBLE
+            } else {
+                View.GONE
+            }
+            mForceReadOnly = databaseFileNotExists
+
             invalidateOptionsMenu()
 
             // Post init uri with KeyFile only if needed
+            val databaseKeyFileUri = mainCredentialView?.getMainCredential()?.keyFileUri
             val keyFileUri =
                     if (mRememberKeyFile
-                            && (mDatabaseKeyFileUri == null || mDatabaseKeyFileUri.toString().isEmpty())) {
+                            && (databaseKeyFileUri == null || databaseKeyFileUri.toString().isEmpty())) {
                         databaseFile?.keyFileUri
                     } else {
-                        mDatabaseKeyFileUri
+                        databaseKeyFileUri
                     }
 
             // Define title
@@ -212,19 +209,64 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
 
             onDatabaseFileLoaded(databaseFile?.databaseUri, keyFileUri)
         }
+    }
 
-        mProgressDatabaseTaskProvider = ProgressDatabaseTaskProvider(this).apply {
-            onActionFinish = { actionTask, result ->
+    override fun onResume() {
+        super.onResume()
+
+        mRememberKeyFile = PreferencesUtil.rememberKeyFileLocations(this@MainCredentialActivity)
+
+        // Back to previous keyboard is setting activated
+        if (PreferencesUtil.isKeyboardPreviousDatabaseCredentialsEnable(this@MainCredentialActivity)) {
+            sendBroadcast(Intent(BACK_PREVIOUS_KEYBOARD_ACTION))
+        }
+
+        // Don't allow auto open prompt if lock become when UI visible
+        if (DatabaseLockActivity.LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK == true) {
+            mAdvancedUnlockViewModel.allowAutoOpenBiometricPrompt = false
+        }
+
+        mDatabaseFileUri?.let { databaseFileUri ->
+            mDatabaseFileViewModel.loadDatabaseFile(databaseFileUri)
+        }
+
+        mDatabase?.let { database ->
+            launchGroupActivityIfLoaded(database)
+        }
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+        if (database != null) {
+            // Trying to load another database
+            if (mDatabaseFileUri != null
+                && database.fileUri != null
+                && mDatabaseFileUri != database.fileUri) {
+                Toast.makeText(this,
+                    R.string.warning_database_already_opened,
+                    Toast.LENGTH_LONG
+                ).show()
+            }
+            launchGroupActivityIfLoaded(database)
+        }
+    }
+
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        super.onDatabaseActionFinished(database, actionTask, result)
         when (actionTask) {
             ACTION_DATABASE_LOAD_TASK -> {
                 // Recheck advanced unlock if error
-                        advancedUnlockFragment?.initAdvancedUnlockMode()
+                mAdvancedUnlockViewModel.initAdvancedUnlockMode()
 
                 if (result.isSuccess) {
-                            mDatabaseKeyFileUri = null
-                            clearCredentialsViews(true)
-                            launchGroupActivity()
+                    launchGroupActivityIfLoaded(database)
                 } else {
+                    mainCredentialView?.requestPasswordFocus()
+
                     var resultError = ""
                     val resultException = result.exception
                     val resultMessage = result.message
@@ -238,15 +280,18 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
                                 showLoadDatabaseDuplicateUuidMessage {
 
                                     var databaseUri: Uri? = null
-                                            var mainCredential: MainCredential = MainCredential()
+                                    var mainCredential = MainCredential()
                                     var readOnly = true
-                                            var cipherEntity: CipherDatabaseEntity? = null
+                                    var cipherEncryptDatabase: CipherEncryptDatabase? = null
 
                                     result.data?.let { resultData ->
                                         databaseUri = resultData.getParcelable(DATABASE_URI_KEY)
-                                                mainCredential = resultData.getParcelable(MAIN_CREDENTIAL_KEY) ?: mainCredential
+                                        mainCredential =
+                                            resultData.getParcelable(MAIN_CREDENTIAL_KEY)
+                                                ?: mainCredential
                                         readOnly = resultData.getBoolean(READ_ONLY_KEY)
-                                                cipherEntity = resultData.getParcelable(CIPHER_ENTITY_KEY)
+                                        cipherEncryptDatabase =
+                                            resultData.getParcelable(CIPHER_DATABASE_KEY)
                                     }
 
                                     databaseUri?.let { databaseFileUri ->
@@ -254,15 +299,16 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
                                             databaseFileUri,
                                             mainCredential,
                                             readOnly,
-                                                        cipherEntity,
-                                                        true)
+                                            cipherEncryptDatabase,
+                                            true
+                                        )
                                     }
                                 }
                             }
                             is FileNotFoundDatabaseException -> {
                                 // Remove this default database inaccessible
                                 if (mDefaultDatabase) {
-                                            databaseFileViewModel.removeDefaultDatabase()
+                                    mDatabaseFileViewModel.removeDefaultDatabase()
                                 }
                             }
                         }
@@ -273,11 +319,11 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
                         resultError = "$resultError $resultMessage"
                     }
                     Log.e(TAG, resultError)
-                            Snackbar.make(coordinatorLayout,
+                    Snackbar.make(
+                        coordinatorLayout,
                         resultError,
-                                    Snackbar.LENGTH_LONG).asError().show()
-                        }
-                    }
+                        Snackbar.LENGTH_LONG
+                    ).asError().show()
                 }
             }
         }
@@ -289,13 +335,18 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         if (action != null
                 && action == VIEW_INTENT) {
             mDatabaseFileUri = intent.data
-            mDatabaseKeyFileUri = UriUtil.getUriFromIntent(intent, KEY_KEYFILE)
+            mainCredentialView?.populateKeyFileTextView(UriUtil.getUriFromIntent(intent, KEY_KEYFILE))
         } else {
             mDatabaseFileUri = intent?.getParcelableExtra(KEY_FILENAME)
-            mDatabaseKeyFileUri = intent?.getParcelableExtra(KEY_KEYFILE)
+            intent?.getParcelableExtra<Uri?>(KEY_KEYFILE)?.let {
+                mainCredentialView?.populateKeyFileTextView(it)
             }
+        }
+        try {
+            intent?.removeExtra(KEY_KEYFILE)
+        } catch (e: Exception) {}
         mDatabaseFileUri?.let {
-            databaseFileViewModel.checkIfIsDefaultDatabase(it)
+            mDatabaseFileViewModel.checkIfIsDefaultDatabase(it)
         }
     }
 
@@ -304,14 +355,19 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         getUriFromIntent(intent)
     }
 
-    private fun launchGroupActivity() {
+    private fun launchGroupActivityIfLoaded(database: Database) {
+        // Check if database really loaded
+        if (database.loaded) {
+            clearCredentialsViews(true)
             GroupActivity.launch(this,
-                readOnly,
+                database,
                 { onValidateSpecialMode() },
                 { onCancelSpecialMode() },
-                { onLaunchActivitySpecialMode() }
+                { onLaunchActivitySpecialMode() },
+                mAutofillActivityResultLauncher
             )
         }
+    }
 
     override fun onValidateSpecialMode() {
         super.onValidateSpecialMode()
@@ -323,85 +379,68 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         finish()
     }
 
-    override fun retrieveCredentialForEncryption(): String {
-        return passwordView?.text?.toString() ?: ""
+    override fun retrieveCredentialForEncryption(): ByteArray {
+        return mainCredentialView?.retrieveCredentialForStorage(credentialStorageListener)
+            ?: byteArrayOf()
     }
 
     override fun conditionToStoreCredential(): Boolean {
-        return checkboxPasswordView?.isChecked == true
+        return mainCredentialView?.conditionToStoreCredential() == true
     }
 
-    override fun onCredentialEncrypted(databaseUri: Uri,
-                                       encryptedCredential: String,
-                                       ivSpec: String) {
+    override fun onCredentialEncrypted(cipherEncryptDatabase: CipherEncryptDatabase) {
         // Load the database if password is registered with biometric
-        verifyCheckboxesAndLoadDatabase(
-                CipherDatabaseEntity(
-                        databaseUri.toString(),
-                        encryptedCredential,
-                        ivSpec)
+        loadDatabase(mDatabaseFileUri,
+            mainCredentialView?.getMainCredential(),
+            cipherEncryptDatabase
         )
     }
 
-    override fun onCredentialDecrypted(databaseUri: Uri,
-                                       decryptedCredential: String) {
+    private val credentialStorageListener = object: MainCredentialView.CredentialStorageListener {
+        override fun passwordToStore(password: String?): ByteArray? {
+            return password?.toByteArray()
+        }
+
+        override fun keyfileToStore(keyfile: Uri?): ByteArray? {
+            // TODO create byte array to store keyfile
+            return null
+        }
+
+        override fun hardwareKeyToStore(): ByteArray? {
+            // TODO create byte array to store hardware key
+            return null
+        }
+    }
+
+    override fun onCredentialDecrypted(cipherDecryptDatabase: CipherDecryptDatabase) {
         // Load the database if password is retrieve from biometric
         // Retrieve from biometric
-        verifyKeyFileCheckboxAndLoadDatabase(decryptedCredential)
+        val mainCredential = mainCredentialView?.getMainCredential() ?: MainCredential()
+        when (cipherDecryptDatabase.credentialStorage) {
+            CredentialStorage.PASSWORD -> {
+                mainCredential.masterPassword = String(cipherDecryptDatabase.decryptedValue)
             }
-
-    private val onEditorActionListener = object : TextView.OnEditorActionListener {
-        override fun onEditorAction(v: TextView?, actionId: Int, event: KeyEvent?): Boolean {
-            if (actionId == IME_ACTION_DONE) {
-                verifyCheckboxesAndLoadDatabase()
-                return true
+            CredentialStorage.KEY_FILE -> {
+                // TODO advanced unlock key file
             }
-            return false
+            CredentialStorage.HARDWARE_KEY -> {
+                // TODO advanced unlock hardware key
             }
         }
-
-    override fun onResume() {
-        super.onResume()
-
-        if (Database.getInstance().loaded) {
-            launchGroupActivity()
-        } else {
-            mRememberKeyFile = PreferencesUtil.rememberKeyFileLocations(this)
-
-            // If the database isn't accessible make sure to clear the password field, if it
-            // was saved in the instance state
-            if (Database.getInstance().loaded) {
-                clearCredentialsViews()
-            }
-
-            mProgressDatabaseTaskProvider?.registerProgressTask()
-
-            // Back to previous keyboard is setting activated
-            if (PreferencesUtil.isKeyboardPreviousDatabaseCredentialsEnable(this)) {
-                sendBroadcast(Intent(BACK_PREVIOUS_KEYBOARD_ACTION))
-            }
-
-            // Don't allow auto open prompt if lock become when UI visible
-            mAllowAutoOpenBiometricPrompt = if (LockingActivity.LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK == true)
-                false
-            else
-                mAllowAutoOpenBiometricPrompt
-            mDatabaseFileUri?.let { databaseFileUri ->
-                databaseFileViewModel.loadDatabaseFile(databaseFileUri)
-            }
-
-            checkPermission()
-        }
+        loadDatabase(mDatabaseFileUri,
+            mainCredential,
+            null
+        )
     }
 
     private fun onDatabaseFileLoaded(databaseFileUri: Uri?, keyFileUri: Uri?) {
         // Define Key File text
         if (mRememberKeyFile) {
-            populateKeyFileTextView(keyFileUri)
+            mainCredentialView?.populateKeyFileTextView(keyFileUri)
         }
 
         // Define listener for validate button
-        confirmButtonView?.setOnClickListener { verifyCheckboxesAndLoadDatabase() }
+        confirmButtonView?.setOnClickListener { loadDatabase() }
 
         // If Activity is launch with a password and want to open directly
         val intent = intent
@@ -410,117 +449,64 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         intent.removeExtra(KEY_PASSWORD)
         val launchImmediately = intent.getBooleanExtra(KEY_LAUNCH_IMMEDIATELY, false)
         if (password != null) {
-            populatePasswordTextView(password)
+            mainCredentialView?.populatePasswordTextView(password)
         }
         if (launchImmediately) {
-            verifyCheckboxesAndLoadDatabase(password, keyFileUri)
+            loadDatabase()
         } else {
             // Init Biometric elements
-            advancedUnlockFragment?.loadDatabase(databaseFileUri,
-                    mAllowAutoOpenBiometricPrompt
-                                        && mProgressDatabaseTaskProvider?.isBinded() != true)
+            mAdvancedUnlockViewModel.databaseFileLoaded(databaseFileUri)
         }
 
-        enableOrNotTheConfirmationButton()
+        enableConfirmationButton()
+
+        mainCredentialView?.focusPasswordFieldAndOpenKeyboard()
     }
 
-    private fun enableOrNotTheConfirmationButton() {
+    private fun enableConfirmationButton() {
         // Enable or not the open button if setting is checked
-        if (!PreferencesUtil.emptyPasswordAllowed(this@PasswordActivity)) {
-            checkboxPasswordView?.let {
-                confirmButtonView?.isEnabled = (checkboxPasswordView?.isChecked == true
-                        || checkboxKeyFileView?.isChecked == true)
-            }
+        if (!PreferencesUtil.emptyPasswordAllowed(this@MainCredentialActivity)) {
+            confirmButtonView?.isEnabled = mainCredentialView?.isFill() ?: false
         } else {
             confirmButtonView?.isEnabled = true
         }
     }
 
     private fun clearCredentialsViews(clearKeyFile: Boolean = !mRememberKeyFile) {
-        populatePasswordTextView(null)
+        mainCredentialView?.populatePasswordTextView(null)
         if (clearKeyFile) {
-            populateKeyFileTextView(null)
-        }
-    }
-
-    private fun populatePasswordTextView(text: String?) {
-        if (text == null || text.isEmpty()) {
-            passwordView?.setText("")
-            if (checkboxPasswordView?.isChecked == true)
-                checkboxPasswordView?.isChecked = false
-        } else {
-            passwordView?.setText(text)
-            if (checkboxPasswordView?.isChecked != true)
-                checkboxPasswordView?.isChecked = true
-        }
-    }
-
-    private fun populateKeyFileTextView(uri: Uri?) {
-        if (uri == null || uri.toString().isEmpty()) {
-            keyFileSelectionView?.uri = null
-            if (checkboxKeyFileView?.isChecked == true)
-                checkboxKeyFileView?.isChecked = false
-        } else {
-            keyFileSelectionView?.uri = uri
-            if (checkboxKeyFileView?.isChecked != true)
-                checkboxKeyFileView?.isChecked = true
+            mainCredentialView?.populateKeyFileTextView(null)
         }
     }
 
     override fun onPause() {
-        mProgressDatabaseTaskProvider?.unregisterProgressTask()
-
         // Reinit locking activity UI variable
-        LockingActivity.LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK = null
-        mAllowAutoOpenBiometricPrompt = true
+        DatabaseLockActivity.LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK = null
 
         super.onPause()
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
-        outState.putBoolean(KEY_PERMISSION_ASKED, mPermissionAsked)
-        mDatabaseKeyFileUri?.let {
-            outState.putString(KEY_KEYFILE, it.toString())
-        }
-        ReadOnlyHelper.onSaveInstanceState(outState, readOnly)
-        outState.putBoolean(ALLOW_AUTO_OPEN_BIOMETRIC_PROMPT, false)
+        outState.putBoolean(KEY_READ_ONLY, mReadOnly)
         super.onSaveInstanceState(outState)
     }
 
-    private fun verifyCheckboxesAndLoadDatabase(cipherDatabaseEntity: CipherDatabaseEntity? = null) {
-        val password: String? = passwordView?.text?.toString()
-        val keyFile: Uri? = keyFileSelectionView?.uri
-        verifyCheckboxesAndLoadDatabase(password, keyFile, cipherDatabaseEntity)
-    }
-
-    private fun verifyCheckboxesAndLoadDatabase(password: String?,
-                                                keyFile: Uri?,
-                                                cipherDatabaseEntity: CipherDatabaseEntity? = null) {
-        val keyPassword = if (checkboxPasswordView?.isChecked != true) null else password
-        verifyKeyFileCheckbox(keyFile)
-        loadDatabase(mDatabaseFileUri, keyPassword, mDatabaseKeyFileUri, cipherDatabaseEntity)
-    }
-
-    private fun verifyKeyFileCheckboxAndLoadDatabase(password: String?) {
-        val keyFile: Uri? = keyFileSelectionView?.uri
-        verifyKeyFileCheckbox(keyFile)
-        loadDatabase(mDatabaseFileUri, password, mDatabaseKeyFileUri)
-    }
-
-    private fun verifyKeyFileCheckbox(keyFile: Uri?) {
-        mDatabaseKeyFileUri = if (checkboxKeyFileView?.isChecked != true) null else keyFile
+    private fun loadDatabase() {
+        loadDatabase(mDatabaseFileUri,
+            mainCredentialView?.getMainCredential(),
+            null
+        )
     }
 
     private fun loadDatabase(databaseFileUri: Uri?,
-                             password: String?,
-                             keyFileUri: Uri?,
-                             cipherDatabaseEntity: CipherDatabaseEntity? = null) {
+                             mainCredential: MainCredential?,
+                             cipherEncryptDatabase: CipherEncryptDatabase?) {
 
         if (PreferencesUtil.deletePasswordAfterConnexionAttempt(this)) {
             clearCredentialsViews()
         }
 
-        if (readOnly && (
+        if (mReadOnly && (
                 mSpecialMode == SpecialMode.SAVE
                 || mSpecialMode == SpecialMode.REGISTRATION)
         ) {
@@ -533,10 +519,11 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
                 // Show the progress dialog and load the database
                 showProgressDialogAndLoadDatabase(
                     databaseUri,
-                        MainCredential(password, keyFileUri),
-                        readOnly,
-                        cipherDatabaseEntity,
-                        false)
+                    mainCredential ?: MainCredential(),
+                    mReadOnly,
+                    cipherEncryptDatabase,
+                    false
+                )
             }
         }
     }
@@ -544,13 +531,13 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
     private fun showProgressDialogAndLoadDatabase(databaseUri: Uri,
                                                   mainCredential: MainCredential,
                                                   readOnly: Boolean,
-                                                  cipherDatabaseEntity: CipherDatabaseEntity?,
+                                                  cipherEncryptDatabase: CipherEncryptDatabase?,
                                                   fixDuplicateUUID: Boolean) {
-        mProgressDatabaseTaskProvider?.startDatabaseLoad(
+        loadDatabase(
             databaseUri,
             mainCredential,
             readOnly,
-                cipherDatabaseEntity,
+            cipherEncryptDatabase,
             fixDuplicateUUID
         )
     }
@@ -572,7 +559,7 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         }
 
         if (mSpecialMode == SpecialMode.DEFAULT) {
-            MenuUtil.defaultMenuInflater(inflater, menu)
+            MenuUtil.defaultMenuInflater(this, inflater, menu)
         }
 
         super.onCreateOptionsMenu(menu)
@@ -582,61 +569,33 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         return true
     }
 
-    // Check permission
-    private fun checkPermission() {
-        if (Build.VERSION.SDK_INT in 23..28
-                && !readOnly
-                && !mPermissionAsked) {
-            mPermissionAsked = true
-            // Check self permission to show or not the dialog
-            val writePermission = android.Manifest.permission.WRITE_EXTERNAL_STORAGE
-            val permissions = arrayOf(writePermission)
-            if (toolbar != null
-                    && ActivityCompat.checkSelfPermission(this, writePermission) != PackageManager.PERMISSION_GRANTED) {
-                ActivityCompat.requestPermissions(this, permissions, WRITE_EXTERNAL_STORAGE_REQUEST)
-            }
-        }
-    }
-
-    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<out String>, grantResults: IntArray) {
-        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
-
-        when (requestCode) {
-            WRITE_EXTERNAL_STORAGE_REQUEST -> {
-                if (grantResults.isEmpty() || grantResults[0] != PackageManager.PERMISSION_GRANTED) {
-                    if (ActivityCompat.shouldShowRequestPermissionRationale(this, android.Manifest.permission.WRITE_EXTERNAL_STORAGE))
-                        Toast.makeText(this, R.string.read_only_warning, Toast.LENGTH_LONG).show()
-                }
-            }
-        }
-    }
-
     // To fix multiple view education
     private var performedEductionInProgress = false
     private fun launchEducation(menu: Menu) {
         if (!performedEductionInProgress) {
             performedEductionInProgress = true
             // Show education views
-            Handler(Looper.getMainLooper()).post { performedNextEducation(PasswordActivityEducation(this), menu) }
+            Handler(Looper.getMainLooper()).post {
+                performedNextEducation(menu)
+            }
         }
     }
 
-    private fun performedNextEducation(passwordActivityEducation: PasswordActivityEducation,
-                                       menu: Menu) {
+    private fun performedNextEducation(menu: Menu) {
         val educationToolbar = toolbar
         val unlockEducationPerformed = educationToolbar != null
-                && passwordActivityEducation.checkAndPerformedUnlockEducation(
+                && mPasswordActivityEducation.checkAndPerformedUnlockEducation(
                 educationToolbar,
                         {
-                            performedNextEducation(passwordActivityEducation, menu)
+                            performedNextEducation(menu)
                         },
                         {
-                            performedNextEducation(passwordActivityEducation, menu)
+                            performedNextEducation(menu)
                         })
         if (!unlockEducationPerformed) {
             val readOnlyEducationPerformed =
                     educationToolbar?.findViewById<View>(R.id.menu_open_file_read_mode_key) != null
-                    && passwordActivityEducation.checkAndPerformedReadOnlyEducation(
+                    && mPasswordActivityEducation.checkAndPerformedReadOnlyEducation(
                     educationToolbar.findViewById(R.id.menu_open_file_read_mode_key),
                     {
                         try {
@@ -644,25 +603,34 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
                         } catch (e: Exception) {
                             Log.e(TAG, "Unable to find read mode menu")
                         }
-                        performedNextEducation(passwordActivityEducation, menu)
+                        performedNextEducation(menu)
                     },
                     {
-                        performedNextEducation(passwordActivityEducation, menu)
+                        performedNextEducation(menu)
                     })
+            try {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
+                    && !readOnlyEducationPerformed) {
+                    val biometricCanAuthenticate = AdvancedUnlockManager.canAuthenticate(this)
+                    val biometricPerformed =
+                            (biometricCanAuthenticate == BiometricManager.BIOMETRIC_ERROR_NONE_ENROLLED
+                            || biometricCanAuthenticate == BiometricManager.BIOMETRIC_SUCCESS)
+                            && advancedUnlockButton != null
+                            && mPasswordActivityEducation.checkAndPerformedBiometricEducation(
+                        advancedUnlockButton!!,
+                        {
+                            startActivity(Intent(this, SettingsAdvancedUnlockActivity::class.java))
+                        },
+                        {
 
-            advancedUnlockFragment?.performEducation(passwordActivityEducation,
-                    readOnlyEducationPerformed,
-                    {
-                        performedNextEducation(passwordActivityEducation, menu)
-                    },
-                    {
-                        performedNextEducation(passwordActivityEducation, menu)
                         })
                 }
+            } catch (ignored: Exception) {}
+        }
     }
 
     private fun changeOpenFileReadIcon(togglePassword: MenuItem) {
-        if (readOnly) {
+        if (mReadOnly) {
             togglePassword.setTitle(R.string.menu_file_selection_read_only)
             togglePassword.setIcon(R.drawable.ic_read_only_white_24dp)
         } else {
@@ -676,7 +644,7 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         when (item.itemId) {
             android.R.id.home -> finish()
             R.id.menu_open_file_read_mode_key -> {
-                readOnly = !readOnly
+                mReadOnly = !mReadOnly
                 changeOpenFileReadIcon(item)
             }
             else -> MenuUtil.onDefaultMenuOptionsItemSelected(this, item)
@@ -685,49 +653,9 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         return super.onOptionsItemSelected(item)
     }
 
-    override fun onActivityResult(
-            requestCode: Int,
-            resultCode: Int,
-            data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-
-        mAllowAutoOpenBiometricPrompt = false
-
-        // To get device credential unlock result
-        advancedUnlockFragment?.onActivityResult(requestCode, resultCode, data)
-
-        // To get entry in result
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            AutofillHelper.onActivityResultSetResultAndFinish(this, requestCode, resultCode, data)
-        }
-
-        var keyFileResult = false
-        mSelectFileHelper?.let {
-            keyFileResult = it.onActivityResultCallback(requestCode, resultCode, data
-            ) { uri ->
-                if (uri != null) {
-                    mDatabaseKeyFileUri = uri
-                    populateKeyFileTextView(uri)
-                }
-            }
-        }
-        if (!keyFileResult) {
-            // this block if not a key file response
-            when (resultCode) {
-                LockingActivity.RESULT_EXIT_LOCK -> {
-                    clearCredentialsViews()
-                    Database.getInstance().clearAndClose(UriUtil.getBinaryDir(this))
-                }
-                Activity.RESULT_CANCELED -> {
-                    clearCredentialsViews()
-                }
-            }
-        }
-    }
-
     companion object {
 
-        private val TAG = PasswordActivity::class.java.name
+        private val TAG = MainCredentialActivity::class.java.name
 
         private const val UNLOCK_FRAGMENT_TAG = "UNLOCK_FRAGMENT_TAG"
 
@@ -735,16 +663,13 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         private const val KEY_KEYFILE = "keyFile"
         private const val VIEW_INTENT = "android.intent.action.VIEW"
 
+        private const val KEY_READ_ONLY = "KEY_READ_ONLY"
         private const val KEY_PASSWORD = "password"
         private const val KEY_LAUNCH_IMMEDIATELY = "launchImmediately"
-        private const val KEY_PERMISSION_ASKED = "KEY_PERMISSION_ASKED"
-        private const val WRITE_EXTERNAL_STORAGE_REQUEST = 647
-
-        private const val ALLOW_AUTO_OPEN_BIOMETRIC_PROMPT = "ALLOW_AUTO_OPEN_BIOMETRIC_PROMPT"
 
         private fun buildAndLaunchIntent(activity: Activity, databaseFile: Uri, keyFile: Uri?,
                                          intentBuildLauncher: (Intent) -> Unit) {
-            val intent = Intent(activity, PasswordActivity::class.java)
+            val intent = Intent(activity, MainCredentialActivity::class.java)
             intent.putExtra(KEY_FILENAME, databaseFile)
             if (keyFile != null)
                 intent.putExtra(KEY_KEYFILE, keyFile)
@@ -831,15 +756,17 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
 
         @RequiresApi(api = Build.VERSION_CODES.O)
         @Throws(FileNotFoundException::class)
-        fun launchForAutofillResult(activity: Activity,
+        fun launchForAutofillResult(activity: AppCompatActivity,
                                     databaseFile: Uri,
                                     keyFile: Uri?,
+                                    activityResultLauncher: ActivityResultLauncher<Intent>?,
                                     autofillComponent: AutofillComponent,
                                     searchInfo: SearchInfo?) {
             buildAndLaunchIntent(activity, databaseFile, keyFile) { intent ->
                 AutofillHelper.startActivityForAutofillResult(
                         activity,
                         intent,
+                        activityResultLauncher,
                         autofillComponent,
                         searchInfo)
             }
@@ -867,41 +794,43 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
          * 		Global Launch
          * -------------------------
          */
-        fun launch(activity: Activity,
+        fun launch(activity: AppCompatActivity,
                    databaseUri: Uri,
                    keyFile: Uri?,
                    fileNoFoundAction: (exception: FileNotFoundException) -> Unit,
                    onCancelSpecialMode: () -> Unit,
-                   onLaunchActivitySpecialMode: () -> Unit) {
+                   onLaunchActivitySpecialMode: () -> Unit,
+                   autofillActivityResultLauncher: ActivityResultLauncher<Intent>?) {
 
             try {
                 EntrySelectionHelper.doSpecialAction(activity.intent,
                         {
-                            PasswordActivity.launch(activity,
+                            MainCredentialActivity.launch(activity,
                                     databaseUri, keyFile)
                         },
                         { searchInfo -> // Search Action
-                            PasswordActivity.launchForSearchResult(activity,
+                            MainCredentialActivity.launchForSearchResult(activity,
                                     databaseUri, keyFile,
                                     searchInfo)
                             onLaunchActivitySpecialMode()
                         },
                         { searchInfo -> // Save Action
-                            PasswordActivity.launchForSaveResult(activity,
+                            MainCredentialActivity.launchForSaveResult(activity,
                                     databaseUri, keyFile,
                                     searchInfo)
                             onLaunchActivitySpecialMode()
                         },
                         { searchInfo -> // Keyboard Selection Action
-                            PasswordActivity.launchForKeyboardResult(activity,
+                            MainCredentialActivity.launchForKeyboardResult(activity,
                                     databaseUri, keyFile,
                                     searchInfo)
                             onLaunchActivitySpecialMode()
                         },
                         { searchInfo, autofillComponent -> // Autofill Selection Action
                             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                                PasswordActivity.launchForAutofillResult(activity,
+                                MainCredentialActivity.launchForAutofillResult(activity,
                                         databaseUri, keyFile,
+                                        autofillActivityResultLauncher,
                                         autofillComponent,
                                         searchInfo)
                                 onLaunchActivitySpecialMode()
@@ -910,7 +839,7 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
                             }
                         },
                         { registerInfo -> // Registration Action
-                            PasswordActivity.launchForRegistration(activity,
+                            MainCredentialActivity.launchForRegistration(activity,
                                     databaseUri, keyFile,
                                     registerInfo)
                             onLaunchActivitySpecialMode()

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/ColorPickerDialogFragment.kt

@@ -0,0 +1,95 @@
+package com.kunzisoft.keepass.activities.dialogs
+
+import android.app.Dialog
+import android.graphics.Color
+import android.os.Bundle
+import android.widget.CompoundButton
+import androidx.annotation.ColorInt
+import androidx.appcompat.app.AlertDialog
+import androidx.fragment.app.activityViewModels
+import com.kunzisoft.androidclearchroma.view.ChromaColorView
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.viewmodels.ColorPickerViewModel
+
+class ColorPickerDialogFragment : DatabaseDialogFragment() {
+
+    private val mColorPickerViewModel: ColorPickerViewModel by activityViewModels()
+
+    private lateinit var enableSwitchView: CompoundButton
+    private lateinit var chromaColorView: ChromaColorView
+
+    private var mDefaultColor = Color.WHITE
+    private var mActivated = false
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+
+        activity?.let { activity ->
+            val root = activity.layoutInflater.inflate(R.layout.fragment_color_picker, null)
+            enableSwitchView = root.findViewById(R.id.switch_element)
+            chromaColorView = root.findViewById(R.id.chroma_color_view)
+
+            if (savedInstanceState != null) {
+                if (savedInstanceState.containsKey(ARG_INITIAL_COLOR)) {
+                    mDefaultColor = savedInstanceState.getInt(ARG_INITIAL_COLOR)
+                }
+                if (savedInstanceState.containsKey(ARG_ACTIVATED)) {
+                    mActivated = savedInstanceState.getBoolean(ARG_ACTIVATED)
+                }
+            } else {
+                arguments?.apply {
+                    if (containsKey(ARG_INITIAL_COLOR)) {
+                        mDefaultColor = getInt(ARG_INITIAL_COLOR)
+                    }
+                    if (containsKey(ARG_ACTIVATED)) {
+                        mActivated = getBoolean(ARG_ACTIVATED)
+                    }
+                }
+            }
+            enableSwitchView.isChecked = mActivated
+            chromaColorView.currentColor = mDefaultColor
+
+            chromaColorView.setOnColorChangedListener {
+                if (!enableSwitchView.isChecked)
+                    enableSwitchView.isChecked = true
+            }
+
+            val builder = AlertDialog.Builder(activity)
+            builder.setView(root)
+                .setPositiveButton(android.R.string.ok) { _, _ ->
+                    val color: Int? = if (enableSwitchView.isChecked)
+                        chromaColorView.currentColor
+                    else
+                        null
+                    mColorPickerViewModel.pickColor(color)
+                }
+                .setNegativeButton(android.R.string.cancel) { _, _ ->
+                    // Do nothing
+                }
+
+            return builder.create()
+        }
+        return super.onCreateDialog(savedInstanceState)
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        super.onSaveInstanceState(outState)
+        outState.putInt(ARG_INITIAL_COLOR, chromaColorView.currentColor)
+        outState.putBoolean(ARG_ACTIVATED, mActivated)
+    }
+
+    companion object {
+        private const val ARG_INITIAL_COLOR = "ARG_INITIAL_COLOR"
+        private const val ARG_ACTIVATED = "ARG_ACTIVATED"
+
+        fun newInstance(
+            @ColorInt initialColor: Int?,
+        ): ColorPickerDialogFragment {
+            return ColorPickerDialogFragment().apply {
+                arguments = Bundle().apply {
+                    putInt(ARG_INITIAL_COLOR, initialColor ?: Color.WHITE)
+                    putBoolean(ARG_ACTIVATED, initialColor != null)
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/DatabaseChangedDialogFragment.kt

@@ -23,12 +23,11 @@ import android.app.Dialog
 import android.os.Bundle
 import android.text.SpannableStringBuilder
 import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.model.SnapFileDatabaseInfo
 
 
-class DatabaseChangedDialogFragment : DialogFragment() {
+class DatabaseChangedDialogFragment : DatabaseDialogFragment() {
 
     var actionDatabaseListener: ActionDatabaseChangedListener? = null
 

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/DatabaseDialogFragment.kt

@@ -0,0 +1,72 @@
+package com.kunzisoft.keepass.activities.dialogs
+
+import android.os.Bundle
+import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.activityViewModels
+import com.kunzisoft.keepass.activities.legacy.DatabaseRetrieval
+import com.kunzisoft.keepass.activities.legacy.resetAppTimeoutWhenViewTouchedOrFocused
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.tasks.ActionRunnable
+import com.kunzisoft.keepass.timeout.TimeoutHelper
+import com.kunzisoft.keepass.viewmodels.DatabaseViewModel
+
+abstract class DatabaseDialogFragment : DialogFragment(), DatabaseRetrieval {
+
+    private val mDatabaseViewModel: DatabaseViewModel by activityViewModels()
+    private var mDatabase: Database? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        mDatabaseViewModel.database.observe(this) { database ->
+            this.mDatabase = database
+            resetAppTimeoutOnTouchOrFocus()
+            onDatabaseRetrieved(database)
+        }
+
+        mDatabaseViewModel.actionFinished.observe(this) { result ->
+            onDatabaseActionFinished(result.database, result.actionTask, result.result)
+        }
+    }
+
+    @Suppress("DEPRECATION")
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        super.onActivityCreated(savedInstanceState)
+
+        resetAppTimeoutOnTouchOrFocus()
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        // Can be overridden by a subclass
+    }
+
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        // Can be overridden by a subclass
+    }
+
+    fun resetAppTimeout() {
+        context?.let {
+            TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(it,
+                mDatabase?.loaded ?: false)
+        }
+    }
+
+    open fun overrideTimeoutTouchAndFocusEvents(): Boolean {
+        return false
+    }
+
+    private fun resetAppTimeoutOnTouchOrFocus() {
+        if (!overrideTimeoutTouchAndFocusEvents()) {
+            context?.let {
+                dialog?.window?.decorView?.resetAppTimeoutWhenViewTouchedOrFocused(
+                    it,
+                    mDatabase?.loaded
+                )
+            }
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/DatePickerFragment.kt

@@ -6,6 +6,7 @@ import android.content.Context
 import android.os.Bundle
 import androidx.fragment.app.DialogFragment
 
+// Not as DatabaseDialogFragment because crash on KitKat
 class DatePickerFragment : DialogFragment() {
 
     private var mDefaultYear: Int = 2000

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/DeleteNodesDialogFragment.kt

@@ -20,61 +20,38 @@
 package com.kunzisoft.keepass.activities.dialogs
 
 import android.app.Dialog
-import android.content.Context
 import android.os.Bundle
 import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.activityViewModels
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.node.Node
-import com.kunzisoft.keepass.services.DatabaseTaskNotificationService
-import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.getBundleFromListNodes
-import com.kunzisoft.keepass.services.DatabaseTaskNotificationService.Companion.getListNodesFromBundle
+import com.kunzisoft.keepass.viewmodels.NodesViewModel
 
-open class DeleteNodesDialogFragment : DialogFragment() {
+class DeleteNodesDialogFragment : DatabaseDialogFragment() {
 
-    private var mNodesToDelete: List<Node> = ArrayList()
-    private var mListener: DeleteNodeListener? = null
-
-    override fun onAttach(context: Context) {
-        super.onAttach(context)
-        try {
-            mListener = context as DeleteNodeListener
-        } catch (e: ClassCastException) {
-            throw ClassCastException(context.toString()
-                    + " must implement " + DeleteNodeListener::class.java.name)
-        }
-    }
-
-    override fun onDetach() {
-        mListener = null
-        super.onDetach()
-    }
-
-    protected open fun retrieveMessage(): String {
-        return getString(R.string.warning_permanently_delete_nodes)
-    }
+    private var mNodesToDelete: List<Node> = listOf()
+    private val mNodesViewModel: NodesViewModel by activityViewModels()
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
-
-        arguments?.apply {
-            if (containsKey(DatabaseTaskNotificationService.GROUPS_ID_KEY)
-                    && containsKey(DatabaseTaskNotificationService.ENTRIES_ID_KEY)) {
-                mNodesToDelete = getListNodesFromBundle(Database.getInstance(), this)
+        mNodesViewModel.nodesToDelete.observe(this) { nodes ->
+            this.mNodesToDelete = nodes
         }
-        } ?: savedInstanceState?.apply {
-            if (containsKey(DatabaseTaskNotificationService.GROUPS_ID_KEY)
-                    && containsKey(DatabaseTaskNotificationService.ENTRIES_ID_KEY)) {
-                mNodesToDelete = getListNodesFromBundle(Database.getInstance(), savedInstanceState)
+        var recycleBin = false
+        arguments?.apply {
+            if (containsKey(RECYCLE_BIN_TAG)) {
+                recycleBin = this.getBoolean(RECYCLE_BIN_TAG)
             }
         }
         activity?.let { activity ->
             // Use the Builder class for convenient dialog construction
             val builder = AlertDialog.Builder(activity)
 
-            builder.setMessage(retrieveMessage())
+            builder.setMessage(if (recycleBin)
+                getString(R.string.warning_empty_recycle_bin)
+            else
+                getString(R.string.warning_permanently_delete_nodes))
             builder.setPositiveButton(android.R.string.ok) { _, _ ->
-                mListener?.permanentlyDeleteNodes(mNodesToDelete)
+                mNodesViewModel.permanentlyDeleteNodes(mNodesToDelete)
             }
             builder.setNegativeButton(android.R.string.cancel) { _, _ -> dismiss() }
             // Create the AlertDialog object and return it
@@ -83,19 +60,14 @@ open class DeleteNodesDialogFragment : DialogFragment() {
         return super.onCreateDialog(savedInstanceState)
     }
 
-    override fun onSaveInstanceState(outState: Bundle) {
-        super.onSaveInstanceState(outState)
-        outState.putAll(getBundleFromListNodes(mNodesToDelete))
-    }
-
-    interface DeleteNodeListener {
-        fun permanentlyDeleteNodes(nodes: List<Node>)
-    }
-
     companion object {
-        fun getInstance(nodesToDelete: List<Node>): DeleteNodesDialogFragment {
+        private const val RECYCLE_BIN_TAG = "RECYCLE_BIN_TAG"
+
+        fun getInstance(recycleBin: Boolean): DeleteNodesDialogFragment {
             return DeleteNodesDialogFragment().apply {
-                arguments = getBundleFromListNodes(nodesToDelete)
+                arguments = Bundle().apply {
+                    putBoolean(RECYCLE_BIN_TAG, recycleBin)
+                }
             }
         }
     }

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/EntryCustomFieldDialogFragment.kt

@@ -31,14 +31,13 @@ import android.widget.ImageView
 import android.widget.TextView
 import androidx.annotation.StringRes
 import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
 import com.google.android.material.textfield.TextInputLayout
 import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.Field
 import com.kunzisoft.keepass.database.element.security.ProtectedString
-import com.kunzisoft.keepass.model.Field
 
 
-class EntryCustomFieldDialogFragment: DialogFragment() {
+class EntryCustomFieldDialogFragment: DatabaseDialogFragment() {
 
     private var oldField: Field? = null
 

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/GeneratePasswordDialogFragment.kt

@@ -22,18 +22,18 @@ package com.kunzisoft.keepass.activities.dialogs
 import android.app.Dialog
 import android.content.Context
 import android.os.Bundle
-import com.google.android.material.textfield.TextInputLayout
-import androidx.fragment.app.DialogFragment
-import androidx.appcompat.app.AlertDialog
 import android.view.View
 import android.widget.*
+import androidx.appcompat.app.AlertDialog
+import com.google.android.material.textfield.TextInputLayout
 import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.Field
 import com.kunzisoft.keepass.password.PasswordGenerator
 import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.timeout.ClipboardHelper
 import com.kunzisoft.keepass.view.applyFontVisibility
 
-class GeneratePasswordDialogFragment : DialogFragment() {
+class GeneratePasswordDialogFragment : DatabaseDialogFragment() {
 
     private var mListener: GeneratePasswordListener? = null
 
@@ -42,6 +42,8 @@ class GeneratePasswordDialogFragment : DialogFragment() {
     private var passwordInputLayoutView: TextInputLayout? = null
     private var passwordView: EditText? = null
 
+    private var mPasswordField: Field? = null
+
     private var uppercaseBox: CompoundButton? = null
     private var lowercaseBox: CompoundButton? = null
     private var digitsBox: CompoundButton? = null
@@ -77,7 +79,7 @@ class GeneratePasswordDialogFragment : DialogFragment() {
             passwordView = root?.findViewById(R.id.password)
             passwordView?.applyFontVisibility()
             val passwordCopyView: ImageView? = root?.findViewById(R.id.password_copy_button)
-            passwordCopyView?.visibility = if(PreferencesUtil.allowCopyPasswordAndProtectedFields(activity))
+            passwordCopyView?.visibility = if(PreferencesUtil.allowCopyProtectedFields(activity))
                 View.VISIBLE else View.GONE
             val clipboardHelper = ClipboardHelper(activity)
             passwordCopyView?.setOnClickListener {
@@ -98,6 +100,8 @@ class GeneratePasswordDialogFragment : DialogFragment() {
             bracketsBox = root?.findViewById(R.id.cb_brackets)
             extendedBox = root?.findViewById(R.id.cb_extended)
 
+            mPasswordField = arguments?.getParcelable(KEY_PASSWORD_FIELD)
+
             assignDefaultCharacters()
 
             val seekBar = root?.findViewById<SeekBar>(R.id.seekbar_length)
@@ -120,16 +124,18 @@ class GeneratePasswordDialogFragment : DialogFragment() {
 
             builder.setView(root)
                     .setPositiveButton(R.string.accept) { _, _ ->
-                        val bundle = Bundle()
-                        bundle.putString(KEY_PASSWORD_ID, passwordView!!.text.toString())
-                        mListener?.acceptPassword(bundle)
-
+                        mPasswordField?.let { passwordField ->
+                            passwordView?.text?.toString()?.let { passwordValue ->
+                                passwordField.protectedValue.stringValue = passwordValue
+                            }
+                            mListener?.acceptPassword(passwordField)
+                        }
                         dismiss()
                     }
                     .setNegativeButton(android.R.string.cancel) { _, _ ->
-                        val bundle = Bundle()
-                        mListener?.cancelPassword(bundle)
-
+                        mPasswordField?.let { passwordField ->
+                            mListener?.cancelPassword(passwordField)
+                        }
                         dismiss()
                     }
 
@@ -200,11 +206,19 @@ class GeneratePasswordDialogFragment : DialogFragment() {
     }
 
     interface GeneratePasswordListener {
-        fun acceptPassword(bundle: Bundle)
-        fun cancelPassword(bundle: Bundle)
+        fun acceptPassword(passwordField: Field)
+        fun cancelPassword(passwordField: Field)
     }
 
     companion object {
-        const val KEY_PASSWORD_ID = "KEY_PASSWORD_ID"
+        private const val KEY_PASSWORD_FIELD = "KEY_PASSWORD_FIELD"
+
+        fun getInstance(field: Field): GeneratePasswordDialogFragment {
+            return GeneratePasswordDialogFragment().apply {
+                arguments = Bundle().apply {
+                    putParcelable(KEY_PASSWORD_FIELD, field)
+                }
+            }
+        }
     }
 }

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/GroupDialogFragment.kt

@@ -0,0 +1,204 @@
+/*
+ * Copyright 2021 Jeremy Jamet / Kunzisoft.
+ *     
+ * This file is part of KeePassDX.
+ *
+ *  KeePassDX is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  KeePassDX is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.kunzisoft.keepass.activities.dialogs
+
+import android.app.Dialog
+import android.graphics.Color
+import android.os.Bundle
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.appcompat.app.AlertDialog
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.adapters.TagsAdapter
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.database.element.icon.IconImage
+import com.kunzisoft.keepass.model.GroupInfo
+import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.utils.UuidUtil
+import com.kunzisoft.keepass.view.DateTimeFieldView
+
+class GroupDialogFragment : DatabaseDialogFragment() {
+
+    private var mPopulateIconMethod: ((ImageView, IconImage) -> Unit)? = null
+    private var mGroupInfo = GroupInfo()
+
+    private lateinit var iconView: ImageView
+    private var mIconColor: Int = 0
+    private lateinit var nameTextView: TextView
+    private lateinit var tagsListView: RecyclerView
+    private var tagsAdapter: TagsAdapter? = null
+    private lateinit var notesTextLabelView: TextView
+    private lateinit var notesTextView: TextView
+    private lateinit var expirationView: DateTimeFieldView
+    private lateinit var creationView: TextView
+    private lateinit var modificationView: TextView
+    private lateinit var searchableLabelView: TextView
+    private lateinit var searchableView: TextView
+    private lateinit var autoTypeLabelView: TextView
+    private lateinit var autoTypeView: TextView
+    private lateinit var uuidContainerView: ViewGroup
+    private lateinit var uuidReferenceView: TextView
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+        mPopulateIconMethod = { imageView, icon ->
+            database?.iconDrawableFactory?.assignDatabaseIcon(imageView, icon, mIconColor)
+        }
+        mPopulateIconMethod?.invoke(iconView, mGroupInfo.icon)
+
+        if (database?.allowCustomSearchableGroup() == true) {
+            searchableLabelView.visibility = View.VISIBLE
+            searchableView.visibility = View.VISIBLE
+        } else {
+            searchableLabelView.visibility = View.GONE
+            searchableView.visibility = View.GONE
+        }
+
+        // TODO Auto-Type
+        /*
+        if (database?.allowAutoType() == true) {
+            autoTypeLabelView.visibility = View.VISIBLE
+            autoTypeView.visibility = View.VISIBLE
+        } else {
+            autoTypeLabelView.visibility = View.GONE
+            autoTypeView.visibility = View.GONE
+        }
+         */
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        activity?.let { activity ->
+            val root = activity.layoutInflater.inflate(R.layout.fragment_group, null)
+            iconView = root.findViewById(R.id.group_icon)
+            nameTextView = root.findViewById(R.id.group_name)
+            tagsListView = root.findViewById(R.id.group_tags_list_view)
+            notesTextLabelView = root.findViewById(R.id.group_note_label)
+            notesTextView = root.findViewById(R.id.group_note)
+            expirationView = root.findViewById(R.id.group_expiration)
+            creationView = root.findViewById(R.id.group_created)
+            modificationView = root.findViewById(R.id.group_modified)
+            searchableLabelView = root.findViewById(R.id.group_searchable_label)
+            searchableView = root.findViewById(R.id.group_searchable)
+            autoTypeLabelView = root.findViewById(R.id.group_auto_type_label)
+            autoTypeView = root.findViewById(R.id.group_auto_type)
+            uuidContainerView = root.findViewById(R.id.group_UUID_container)
+            uuidReferenceView = root.findViewById(R.id.group_UUID_reference)
+
+            // Retrieve the textColor to tint the icon
+            val ta = activity.theme.obtainStyledAttributes(intArrayOf(R.attr.colorAccent))
+            mIconColor = ta.getColor(0, Color.WHITE)
+            ta.recycle()
+
+            if (savedInstanceState != null
+                    && savedInstanceState.containsKey(KEY_GROUP_INFO)) {
+                mGroupInfo = savedInstanceState.getParcelable(KEY_GROUP_INFO) ?: mGroupInfo
+            } else {
+                arguments?.apply {
+                    if (containsKey(KEY_GROUP_INFO)) {
+                        mGroupInfo = getParcelable(KEY_GROUP_INFO) ?: mGroupInfo
+                    }
+                }
+            }
+
+            // populate info in views
+            val title = mGroupInfo.title
+            if (title.isEmpty()) {
+                nameTextView.visibility = View.GONE
+            } else {
+                nameTextView.text = title
+                nameTextView.visibility = View.VISIBLE
+            }
+            tagsAdapter = TagsAdapter(activity)
+            tagsListView.apply {
+                layoutManager = LinearLayoutManager(context, LinearLayoutManager.HORIZONTAL, false)
+                adapter = tagsAdapter
+            }
+            val tags = mGroupInfo.tags
+            tagsListView.visibility = if (tags.isEmpty()) View.GONE else View.VISIBLE
+            tagsAdapter?.setTags(tags)
+            val notes = mGroupInfo.notes
+            if (notes == null || notes.isEmpty()) {
+                notesTextLabelView.visibility = View.GONE
+                notesTextView.visibility = View.GONE
+            } else {
+                notesTextView.text = notes
+                notesTextLabelView.visibility = View.VISIBLE
+                notesTextView.visibility = View.VISIBLE
+            }
+            expirationView.activation = mGroupInfo.expires
+            expirationView.dateTime = mGroupInfo.expiryTime
+            creationView.text = mGroupInfo.creationTime.getDateTimeString(resources)
+            modificationView.text = mGroupInfo.lastModificationTime.getDateTimeString(resources)
+            searchableView.text = stringFromInheritableBoolean(mGroupInfo.searchable)
+            autoTypeView.text = stringFromInheritableBoolean(mGroupInfo.enableAutoType,
+                mGroupInfo.defaultAutoTypeSequence)
+            val uuid = UuidUtil.toHexString(mGroupInfo.id)
+            if (uuid == null || uuid.isEmpty()) {
+                uuidContainerView.visibility = View.GONE
+            } else {
+                uuidReferenceView.text = uuid
+                uuidContainerView.apply {
+                    visibility = if (PreferencesUtil.showUUID(context)) View.VISIBLE else View.GONE
+                }
+            }
+
+            val builder = AlertDialog.Builder(activity)
+            builder.setView(root)
+                    .setPositiveButton(android.R.string.ok){ _, _ ->
+                        // Do nothing
+                    }
+            return builder.create()
+        }
+        return super.onCreateDialog(savedInstanceState)
+    }
+
+    private fun stringFromInheritableBoolean(enable: Boolean?, value: String? = null): String {
+        val valueString = if (value != null && value.isNotEmpty()) " [$value]" else ""
+        return when {
+            enable == null -> getString(R.string.inherited) + valueString
+            enable -> getString(R.string.enable) + valueString
+            else -> getString(R.string.disable)
+        }
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        outState.putParcelable(KEY_GROUP_INFO, mGroupInfo)
+        super.onSaveInstanceState(outState)
+    }
+
+    data class Error(val isError: Boolean, val messageId: Int?)
+
+    companion object {
+        const val TAG_SHOW_GROUP = "TAG_SHOW_GROUP"
+        private const val KEY_GROUP_INFO = "KEY_GROUP_INFO"
+
+        fun launch(groupInfo: GroupInfo): GroupDialogFragment {
+            val bundle = Bundle()
+            bundle.putParcelable(KEY_GROUP_INFO, groupInfo)
+            val fragment = GroupDialogFragment()
+            fragment.arguments = bundle
+            return fragment
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/GroupEditDialogFragment.kt

@@ -20,43 +20,52 @@
 package com.kunzisoft.keepass.activities.dialogs
 
 import android.app.Dialog
-import android.content.Context
 import android.graphics.Color
 import android.os.Bundle
 import android.view.View
-import android.widget.Button
-import android.widget.ImageView
-import android.widget.TextView
+import android.view.ViewGroup
+import android.widget.*
 import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
+import androidx.fragment.app.activityViewModels
 import com.google.android.material.textfield.TextInputLayout
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.IconPickerActivity
-import com.kunzisoft.keepass.activities.dialogs.GroupEditDialogFragment.EditGroupDialogAction.CREATION
-import com.kunzisoft.keepass.activities.dialogs.GroupEditDialogFragment.EditGroupDialogAction.UPDATE
+import com.kunzisoft.keepass.activities.dialogs.GroupEditDialogFragment.EditGroupDialogAction.*
+import com.kunzisoft.keepass.adapters.TagsProposalAdapter
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.DateInstant
 import com.kunzisoft.keepass.database.element.icon.IconImage
 import com.kunzisoft.keepass.model.GroupInfo
-import com.kunzisoft.keepass.view.ExpirationView
+import com.kunzisoft.keepass.view.DateTimeEditFieldView
+import com.kunzisoft.keepass.view.InheritedCompletionView
+import com.kunzisoft.keepass.view.TagsCompletionView
+import com.kunzisoft.keepass.viewmodels.GroupEditViewModel
+import com.tokenautocomplete.FilteredArrayAdapter
 import org.joda.time.DateTime
 
-class GroupEditDialogFragment : DialogFragment() {
+class GroupEditDialogFragment : DatabaseDialogFragment() {
 
-    private var mDatabase: Database? = null
+    private val mGroupEditViewModel: GroupEditViewModel by activityViewModels()
 
-    private var mEditGroupListener: EditGroupListener? = null
-
-    private var mEditGroupDialogAction = EditGroupDialogAction.NONE
+    private var mPopulateIconMethod: ((ImageView, IconImage) -> Unit)? = null
+    private var mEditGroupDialogAction = NONE
     private var mGroupInfo = GroupInfo()
+    private var mGroupNamesNotAllowed: List<String>? = null
 
     private lateinit var iconButtonView: ImageView
-    private var iconColor: Int = 0
+    private var mIconColor: Int = 0
     private lateinit var nameTextLayoutView: TextInputLayout
     private lateinit var nameTextView: TextView
     private lateinit var notesTextLayoutView: TextInputLayout
     private lateinit var notesTextView: TextView
-    private lateinit var expirationView: ExpirationView
+    private lateinit var expirationView: DateTimeEditFieldView
+    private lateinit var searchableContainerView: TextInputLayout
+    private lateinit var searchableView: InheritedCompletionView
+    private lateinit var autoTypeContainerView: ViewGroup
+    private lateinit var autoTypeInheritedView: InheritedCompletionView
+    private lateinit var autoTypeSequenceView: TextView
+    private lateinit var tagsContainerView: TextInputLayout
+    private lateinit var tagsCompletionView: TagsCompletionView
+    private var tagsAdapter: FilteredArrayAdapter<String>? = null
 
     enum class EditGroupDialogAction {
         CREATION, UPDATE, NONE;
@@ -68,22 +77,71 @@ class GroupEditDialogFragment : DialogFragment() {
         }
     }
 
-    override fun onAttach(context: Context) {
-        super.onAttach(context)
-        // Verify that the host activity implements the callback interface
-        try {
-            // Instantiate the NoticeDialogListener so we can send events to the host
-            mEditGroupListener = context as EditGroupListener
-        } catch (e: ClassCastException) {
-            // The activity doesn't implement the interface, throw exception
-            throw ClassCastException(context.toString()
-                    + " must implement " + GroupEditDialogFragment::class.java.name)
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        mGroupEditViewModel.onIconSelected.observe(this) { iconImage ->
+            mGroupInfo.icon = iconImage
+            mPopulateIconMethod?.invoke(iconButtonView, mGroupInfo.icon)
+        }
+
+        mGroupEditViewModel.onDateSelected.observe(this) { viewModelDate ->
+            // Save the date
+            mGroupInfo.expiryTime = DateInstant(
+                DateTime(mGroupInfo.expiryTime.date)
+                    .withYear(viewModelDate.year)
+                    .withMonthOfYear(viewModelDate.month + 1)
+                    .withDayOfMonth(viewModelDate.day)
+                    .toDate())
+            expirationView.dateTime = mGroupInfo.expiryTime
+            if (expirationView.dateTime.type == DateInstant.Type.DATE_TIME) {
+                val instantTime = DateInstant(mGroupInfo.expiryTime.date, DateInstant.Type.TIME)
+                // Trick to recall selection with time
+                mGroupEditViewModel.requestDateTimeSelection(instantTime)
             }
         }
 
-    override fun onDetach() {
-        mEditGroupListener = null
-        super.onDetach()
+        mGroupEditViewModel.onTimeSelected.observe(this) { viewModelTime ->
+            // Save the time
+            mGroupInfo.expiryTime = DateInstant(
+                DateTime(mGroupInfo.expiryTime.date)
+                    .withHourOfDay(viewModelTime.hours)
+                    .withMinuteOfHour(viewModelTime.minutes)
+                    .toDate(), mGroupInfo.expiryTime.type)
+            expirationView.dateTime = mGroupInfo.expiryTime
+        }
+
+        mGroupEditViewModel.groupNamesNotAllowed.observe(this) { namesNotAllowed ->
+            this.mGroupNamesNotAllowed = namesNotAllowed
+        }
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+
+        mPopulateIconMethod = { imageView, icon ->
+            database?.iconDrawableFactory?.assignDatabaseIcon(imageView, icon, mIconColor)
+        }
+        mPopulateIconMethod?.invoke(iconButtonView, mGroupInfo.icon)
+
+        searchableContainerView.visibility = if (database?.allowCustomSearchableGroup() == true) {
+            View.VISIBLE
+        } else {
+            View.GONE
+        }
+
+        if (database?.allowAutoType() == true) {
+            autoTypeContainerView.visibility = View.VISIBLE
+        } else {
+            autoTypeContainerView.visibility = View.GONE
+        }
+
+        tagsAdapter = TagsProposalAdapter(requireContext(), database?.tagPool)
+        tagsCompletionView.apply {
+            threshold = 1
+            setAdapter(tagsAdapter)
+        }
+        tagsContainerView.visibility = if (database?.allowTags() == true) View.VISIBLE else View.GONE
     }
 
     override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
@@ -95,15 +153,19 @@ class GroupEditDialogFragment : DialogFragment() {
             notesTextLayoutView = root.findViewById(R.id.group_edit_note_container)
             notesTextView = root.findViewById(R.id.group_edit_note)
             expirationView = root.findViewById(R.id.group_edit_expiration)
+            searchableContainerView = root.findViewById(R.id.group_edit_searchable_container)
+            searchableView = root.findViewById(R.id.group_edit_searchable)
+            autoTypeContainerView = root.findViewById(R.id.group_edit_auto_type_container)
+            autoTypeInheritedView = root.findViewById(R.id.group_edit_auto_type_inherited)
+            autoTypeSequenceView = root.findViewById(R.id.group_edit_auto_type_sequence)
+            tagsContainerView = root.findViewById(R.id.group_tags_label)
+            tagsCompletionView = root.findViewById(R.id.group_tags_completion_view)
 
             // Retrieve the textColor to tint the icon
             val ta = activity.theme.obtainStyledAttributes(intArrayOf(android.R.attr.textColor))
-            iconColor = ta.getColor(0, Color.WHITE)
+            mIconColor = ta.getColor(0, Color.WHITE)
             ta.recycle()
 
-            // Init elements
-            mDatabase = Database.getInstance()
-
             if (savedInstanceState != null
                     && savedInstanceState.containsKey(KEY_ACTION_ID)
                     && savedInstanceState.containsKey(KEY_GROUP_INFO)) {
@@ -120,30 +182,20 @@ class GroupEditDialogFragment : DialogFragment() {
             }
 
             // populate info in views
-            populateInfoToViews()
-            expirationView.setOnDateClickListener = {
-                expirationView.expiryTime.date.let { expiresDate ->
-                    val dateTime = DateTime(expiresDate)
-                    val defaultYear = dateTime.year
-                    val defaultMonth = dateTime.monthOfYear-1
-                    val defaultDay = dateTime.dayOfMonth
-                    DatePickerFragment.getInstance(defaultYear, defaultMonth, defaultDay)
-                            .show(parentFragmentManager, "DatePickerFragment")
+            populateInfoToViews(mGroupInfo)
+
+            iconButtonView.setOnClickListener { _ ->
+                mGroupEditViewModel.requestIconSelection(mGroupInfo.icon)
             }
+            expirationView.setOnDateClickListener = { dateInstant ->
+                mGroupEditViewModel.requestDateTimeSelection(dateInstant)
             }
 
             val builder = AlertDialog.Builder(activity)
             builder.setView(root)
                     .setPositiveButton(android.R.string.ok, null)
                     .setNegativeButton(android.R.string.cancel) { _, _ ->
-                        retrieveGroupInfoFromViews()
-                        mEditGroupListener?.cancelEditGroup(
-                                mEditGroupDialogAction,
-                                mGroupInfo)
-                    }
-
-            iconButtonView.setOnClickListener { _ ->
-                IconPickerActivity.launch(activity, mGroupInfo.icon)
+                        // Do nothing
                     }
 
             return builder.create()
@@ -155,40 +207,47 @@ class GroupEditDialogFragment : DialogFragment() {
         super.onResume()
 
         // To prevent auto dismiss
-        val d = dialog as AlertDialog?
-        if (d != null) {
-            val positiveButton = d.getButton(Dialog.BUTTON_POSITIVE) as Button
+        val alertDialog = dialog as AlertDialog?
+        if (alertDialog != null) {
+            val positiveButton = alertDialog.getButton(Dialog.BUTTON_POSITIVE) as Button
             positiveButton.setOnClickListener {
                 retrieveGroupInfoFromViews()
                 if (isValid()) {
-                    mEditGroupListener?.approveEditGroup(
-                            mEditGroupDialogAction,
-                            mGroupInfo)
-                    d.dismiss()
+                    when (mEditGroupDialogAction) {
+                        CREATION ->
+                            mGroupEditViewModel.approveGroupCreation(mGroupInfo)
+                        UPDATE ->
+                            mGroupEditViewModel.approveGroupUpdate(mGroupInfo)
+                        NONE -> {}
+                    }
+                    alertDialog.dismiss()
                 }
             }
         }
     }
 
-    fun getExpiryTime(): DateInstant {
-        retrieveGroupInfoFromViews()
-        return mGroupInfo.expiryTime
-    }
-
-    fun setExpiryTime(expiryTime: DateInstant) {
-        mGroupInfo.expiryTime = expiryTime
-        populateInfoToViews()
-    }
-
-    private fun populateInfoToViews() {
-        assignIconView()
-        nameTextView.text = mGroupInfo.title
-        notesTextLayoutView.visibility = if (mGroupInfo.notes == null) View.GONE else View.VISIBLE
-        mGroupInfo.notes?.let {
+    private fun populateInfoToViews(groupInfo: GroupInfo) {
+        mGroupEditViewModel.selectIcon(groupInfo.icon)
+        nameTextView.text = groupInfo.title
+        notesTextLayoutView.visibility = if (groupInfo.notes == null) View.GONE else View.VISIBLE
+        groupInfo.notes?.let {
             notesTextView.text = it
         }
-        expirationView.expires = mGroupInfo.expires
-        expirationView.expiryTime = mGroupInfo.expiryTime
+        expirationView.activation = groupInfo.expires
+        expirationView.dateTime = groupInfo.expiryTime
+
+        // Set searchable
+        searchableView.setValue(groupInfo.searchable)
+        // Set auto-type
+        autoTypeInheritedView.setValue(groupInfo.enableAutoType)
+        autoTypeSequenceView.text = groupInfo.defaultAutoTypeSequence
+        // Set Tags
+        groupInfo.tags.let { tags ->
+            tagsCompletionView.setText("")
+            for (i in 0 until tags.size()) {
+                tagsCompletionView.addObjectSync(tags.get(i))
+            }
+        }
     }
 
     private fun retrieveGroupInfoFromViews() {
@@ -198,17 +257,12 @@ class GroupEditDialogFragment : DialogFragment() {
         if (newNotes.isNotEmpty()) {
             mGroupInfo.notes = newNotes
         }
-        mGroupInfo.expires = expirationView.expires
-        mGroupInfo.expiryTime = expirationView.expiryTime
-    }
-
-    private fun assignIconView() {
-        mDatabase?.iconDrawableFactory?.assignDatabaseIcon(iconButtonView, mGroupInfo.icon, iconColor)
-    }
-
-    fun setIcon(icon: IconImage) {
-        mGroupInfo.icon = icon
-        assignIconView()
+        mGroupInfo.expires = expirationView.activation
+        mGroupInfo.expiryTime = expirationView.dateTime
+        mGroupInfo.searchable = searchableView.getValue()
+        mGroupInfo.enableAutoType = autoTypeInheritedView.getValue()
+        mGroupInfo.defaultAutoTypeSequence = autoTypeSequenceView.text.toString()
+        mGroupInfo.tags = tagsCompletionView.getTags()
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
@@ -219,25 +273,36 @@ class GroupEditDialogFragment : DialogFragment() {
     }
 
     private fun isValid(): Boolean {
-        if (nameTextView.text.toString().isEmpty()) {
-            nameTextLayoutView.error = getString(R.string.error_no_name)
-            return false
+        val name = nameTextView.text.toString()
+        val error = when {
+            name.isEmpty() -> {
+                Error(true, R.string.error_no_name)
             }
-        return true
+            mGroupNamesNotAllowed == null -> {
+                Error(true, R.string.error_word_reserved)
+            }
+            mGroupNamesNotAllowed?.find { it.equals(name, ignoreCase = true) } != null -> {
+                Error(true, R.string.error_word_reserved)
+            }
+            else -> {
+                Error(false, null)
+            }
+        }
+        error.messageId?.let { messageId ->
+            nameTextLayoutView.error = getString(messageId)
+        } ?: kotlin.run {
+            nameTextLayoutView.error = null
+        }
+        return !error.isError
     }
 
-    interface EditGroupListener {
-        fun approveEditGroup(action: EditGroupDialogAction,
-                             groupInfo: GroupInfo)
-        fun cancelEditGroup(action: EditGroupDialogAction,
-                            groupInfo: GroupInfo)
-    }
+    data class Error(val isError: Boolean, val messageId: Int?)
 
     companion object {
 
         const val TAG_CREATE_GROUP = "TAG_CREATE_GROUP"
-        const val KEY_ACTION_ID = "KEY_ACTION_ID"
-        const val KEY_GROUP_INFO = "KEY_GROUP_INFO"
+        private const val KEY_ACTION_ID = "KEY_ACTION_ID"
+        private const val KEY_GROUP_INFO = "KEY_GROUP_INFO"
 
         fun create(groupInfo: GroupInfo): GroupEditDialogFragment {
             val bundle = Bundle()

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/IconEditDialogFragment.kt

@@ -0,0 +1,126 @@
+/*
+ * Copyright 2021 Jeremy Jamet / Kunzisoft.
+ *     
+ * This file is part of KeePassDX.
+ *
+ *  KeePassDX is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  KeePassDX is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.kunzisoft.keepass.activities.dialogs
+
+import android.app.Dialog
+import android.os.Bundle
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.appcompat.app.AlertDialog
+import androidx.fragment.app.activityViewModels
+import com.google.android.material.textfield.TextInputLayout
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.database.element.DateInstant
+import com.kunzisoft.keepass.database.element.icon.IconImage
+import com.kunzisoft.keepass.database.element.icon.IconImageCustom
+import com.kunzisoft.keepass.viewmodels.IconPickerViewModel
+
+class IconEditDialogFragment : DatabaseDialogFragment() {
+
+    private val mIconPickerViewModel: IconPickerViewModel by activityViewModels()
+
+    private var mPopulateIconMethod: ((ImageView, IconImage) -> Unit)? = null
+    private lateinit var iconView: ImageView
+    private lateinit var nameTextLayoutView: TextInputLayout
+    private lateinit var nameTextView: TextView
+
+    private var mCustomIcon: IconImageCustom? = null
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+        mPopulateIconMethod = { imageView, icon ->
+            database?.iconDrawableFactory?.assignDatabaseIcon(imageView, icon)
+        }
+        mCustomIcon?.let { customIcon ->
+            populateViewsWithCustomIcon(customIcon)
+        }
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        activity?.let { activity ->
+            val root = activity.layoutInflater.inflate(R.layout.fragment_icon_edit, null)
+            iconView = root.findViewById(R.id.icon_edit_image)
+            nameTextLayoutView = root.findViewById(R.id.icon_edit_name_container)
+            nameTextView = root.findViewById(R.id.icon_edit_name)
+
+            if (savedInstanceState != null
+                    && savedInstanceState.containsKey(KEY_CUSTOM_ICON_ID)) {
+                mCustomIcon = savedInstanceState.getParcelable(KEY_CUSTOM_ICON_ID) ?: mCustomIcon
+            } else {
+                arguments?.apply {
+                    if (containsKey(KEY_CUSTOM_ICON_ID)) {
+                        mCustomIcon = getParcelable(KEY_CUSTOM_ICON_ID) ?: mCustomIcon
+                    }
+                }
+            }
+
+            val builder = AlertDialog.Builder(activity)
+            builder.setView(root)
+                    .setPositiveButton(android.R.string.ok) { _, _ ->
+                        retrieveIconInfoFromViews()
+                        mCustomIcon?.let { customIcon ->
+                            mIconPickerViewModel.updateCustomIcon(
+                                IconPickerViewModel.IconCustomState(customIcon, false)
+                            )
+                        }
+                    }
+                    .setNegativeButton(android.R.string.cancel) { _, _ ->
+                        // Do nothing
+                        mIconPickerViewModel.updateCustomIcon(
+                            IconPickerViewModel.IconCustomState(null, false)
+                        )
+                    }
+
+            return builder.create()
+        }
+        return super.onCreateDialog(savedInstanceState)
+    }
+
+    private fun populateViewsWithCustomIcon(customIcon: IconImageCustom) {
+        mPopulateIconMethod?.invoke(iconView, customIcon.getIconImageToDraw())
+        nameTextView.text = customIcon.name
+    }
+
+    private fun retrieveIconInfoFromViews() {
+        mCustomIcon?.name = nameTextView.text.toString()
+        mCustomIcon?.lastModificationTime = DateInstant()
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        retrieveIconInfoFromViews()
+        outState.putParcelable(KEY_CUSTOM_ICON_ID, mCustomIcon)
+        super.onSaveInstanceState(outState)
+    }
+
+    companion object {
+
+        const val TAG_UPDATE_ICON = "TAG_UPDATE_ICON"
+        const val KEY_CUSTOM_ICON_ID = "KEY_CUSTOM_ICON_ID"
+
+        fun update(customIcon: IconImageCustom): IconEditDialogFragment {
+            val bundle = Bundle()
+            bundle.putParcelable(KEY_CUSTOM_ICON_ID, IconImageCustom(customIcon))
+            val fragment = IconEditDialogFragment()
+            fragment.arguments = bundle
+            return fragment
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/MainCredentialDialogFragment.kt

@@ -0,0 +1,126 @@
+/*
+ * Copyright 2022 Jeremy Jamet / Kunzisoft.
+ *     
+ * This file is part of KeePassDX.
+ *
+ *  KeePassDX is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  KeePassDX is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.kunzisoft.keepass.activities.dialogs
+
+import android.app.Dialog
+import android.content.Context
+import android.net.Uri
+import android.os.Bundle
+import android.widget.TextView
+import androidx.appcompat.app.AlertDialog
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.activities.helpers.ExternalFileHelper
+import com.kunzisoft.keepass.model.MainCredential
+import com.kunzisoft.keepass.utils.UriUtil
+import com.kunzisoft.keepass.view.MainCredentialView
+
+class MainCredentialDialogFragment : DatabaseDialogFragment() {
+
+    private var mainCredentialView: MainCredentialView? = null
+
+    private var mListener: AskMainCredentialDialogListener? = null
+
+    private var mExternalFileHelper: ExternalFileHelper? = null
+
+    interface AskMainCredentialDialogListener {
+        fun onAskMainCredentialDialogPositiveClick(databaseUri: Uri?, mainCredential: MainCredential)
+        fun onAskMainCredentialDialogNegativeClick(databaseUri: Uri?, mainCredential: MainCredential)
+    }
+
+    override fun onAttach(activity: Context) {
+        super.onAttach(activity)
+        try {
+            mListener = activity as AskMainCredentialDialogListener
+        } catch (e: ClassCastException) {
+            throw ClassCastException(activity.toString()
+                    + " must implement " + AskMainCredentialDialogListener::class.java.name)
+        }
+    }
+
+    override fun onDetach() {
+        mListener = null
+        super.onDetach()
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        activity?.let { activity ->
+
+            var databaseUri: Uri? = null
+            arguments?.apply {
+                if (containsKey(KEY_ASK_CREDENTIAL_URI))
+                    databaseUri = getParcelable(KEY_ASK_CREDENTIAL_URI)
+            }
+
+            val builder = AlertDialog.Builder(activity)
+
+            val root = activity.layoutInflater.inflate(R.layout.fragment_main_credential, null)
+            mainCredentialView = root.findViewById(R.id.main_credential_view)
+            databaseUri?.let {
+                root.findViewById<TextView>(R.id.title_database)?.text =
+                    UriUtil.getFileData(requireContext(), it)?.name
+            }
+            builder.setView(root)
+                    // Add action buttons
+                    .setPositiveButton(android.R.string.ok) { _, _ ->
+                        mListener?.onAskMainCredentialDialogPositiveClick(
+                            databaseUri,
+                            retrieveMainCredential()
+                        )
+                    }
+                    .setNegativeButton(android.R.string.cancel) { _, _ ->
+                        mListener?.onAskMainCredentialDialogNegativeClick(
+                            databaseUri,
+                            retrieveMainCredential()
+                        )
+                    }
+
+
+            mExternalFileHelper = ExternalFileHelper(this)
+            mExternalFileHelper?.buildOpenDocument { uri ->
+                if (uri != null) {
+                    mainCredentialView?.populateKeyFileTextView(uri)
+                }
+            }
+            mainCredentialView?.setOpenKeyfileClickListener(mExternalFileHelper)
+
+            return builder.create()
+        }
+
+        return super.onCreateDialog(savedInstanceState)
+    }
+
+    private fun retrieveMainCredential(): MainCredential {
+        return mainCredentialView?.getMainCredential() ?: MainCredential()
+    }
+
+    companion object {
+
+        private const val KEY_ASK_CREDENTIAL_URI = "KEY_ASK_CREDENTIAL_URI"
+        const val TAG_ASK_MAIN_CREDENTIAL = "TAG_ASK_MAIN_CREDENTIAL"
+
+        fun getInstance(uri: Uri?): MainCredentialDialogFragment {
+            val fragment = MainCredentialDialogFragment()
+            val args = Bundle()
+            args.putParcelable(KEY_ASK_CREDENTIAL_URI, uri)
+            fragment.arguments = args
+            return fragment
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/PasswordEncodingDialogFragment.kt

@@ -19,11 +19,11 @@
  */
 package com.kunzisoft.keepass.activities.dialogs
 
-import android.app.AlertDialog
 import android.app.Dialog
 import android.content.Context
 import android.net.Uri
 import android.os.Bundle
+import androidx.appcompat.app.AlertDialog
 import androidx.fragment.app.DialogFragment
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.model.MainCredential

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/ReplaceAttachmentDialogFragment.kt

@@ -25,14 +25,13 @@ import android.net.Uri
 import android.os.Bundle
 import android.text.SpannableStringBuilder
 import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.database.element.Attachment
 
 /**
  * Custom Dialog to confirm big file to upload
  */
-class ReplaceFileDialogFragment : DialogFragment() {
+class ReplaceFileDialogFragment : DatabaseDialogFragment() {
 
     private var mActionChooseListener: ActionChooseListener? = null
 

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/SetMainCredentialDialogFragment.kt

@@ -22,7 +22,6 @@ package com.kunzisoft.keepass.activities.dialogs
 import android.app.Dialog
 import android.content.Context
 import android.content.DialogInterface
-import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import android.text.Editable
@@ -30,18 +29,17 @@ import android.text.SpannableStringBuilder
 import android.text.TextWatcher
 import android.view.View
 import android.widget.CompoundButton
-import android.widget.ImageView
 import android.widget.TextView
 import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
 import com.google.android.material.textfield.TextInputLayout
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.helpers.SelectFileHelper
+import com.kunzisoft.keepass.activities.helpers.ExternalFileHelper
+import com.kunzisoft.keepass.activities.helpers.setOpenDocumentClickListener
 import com.kunzisoft.keepass.model.MainCredential
 import com.kunzisoft.keepass.utils.UriUtil
 import com.kunzisoft.keepass.view.KeyFileSelectionView
 
-class AssignMasterKeyDialogFragment : DialogFragment() {
+class SetMainCredentialDialogFragment : DatabaseDialogFragment() {
 
     private var mMasterPassword: String? = null
     private var mKeyFile: Uri? = null
@@ -58,9 +56,9 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
     private var keyFileCheckBox: CompoundButton? = null
     private var keyFileSelectionView: KeyFileSelectionView? = null
 
-    private var mListener: AssignPasswordDialogListener? = null
+    private var mListener: AssignMainCredentialDialogListener? = null
 
-    private var mSelectFileHelper: SelectFileHelper? = null
+    private var mExternalFileHelper: ExternalFileHelper? = null
 
     private var mEmptyPasswordConfirmationDialog: AlertDialog? = null
     private var mNoKeyConfirmationDialog: AlertDialog? = null
@@ -76,7 +74,7 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
         }
     }
 
-    interface AssignPasswordDialogListener {
+    interface AssignMainCredentialDialogListener {
         fun onAssignKeyDialogPositiveClick(mainCredential: MainCredential)
         fun onAssignKeyDialogNegativeClick(mainCredential: MainCredential)
     }
@@ -84,10 +82,10 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
     override fun onAttach(activity: Context) {
         super.onAttach(activity)
         try {
-            mListener = activity as AssignPasswordDialogListener
+            mListener = activity as AssignMainCredentialDialogListener
         } catch (e: ClassCastException) {
             throw ClassCastException(activity.toString()
-                    + " must implement " + AssignPasswordDialogListener::class.java.name)
+                    + " must implement " + AssignMainCredentialDialogListener::class.java.name)
         }
     }
 
@@ -114,7 +112,7 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
             val builder = AlertDialog.Builder(activity)
             val inflater = activity.layoutInflater
 
-            rootView = inflater.inflate(R.layout.fragment_set_password, null)
+            rootView = inflater.inflate(R.layout.fragment_set_main_credential, null)
             builder.setView(rootView)
                     // Add action buttons
                     .setPositiveButton(android.R.string.ok) { _, _ -> }
@@ -133,11 +131,20 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
             keyFileCheckBox = rootView?.findViewById(R.id.keyfile_checkox)
             keyFileSelectionView = rootView?.findViewById(R.id.keyfile_selection)
 
-            mSelectFileHelper = SelectFileHelper(this)
-            keyFileSelectionView?.apply {
-                setOnClickListener(mSelectFileHelper?.selectFileOnClickViewListener)
-                setOnLongClickListener(mSelectFileHelper?.selectFileOnClickViewListener)
+            mExternalFileHelper = ExternalFileHelper(this)
+            mExternalFileHelper?.buildOpenDocument { uri ->
+                uri?.let { pathUri ->
+                    UriUtil.getFileData(requireContext(), uri)?.length()?.let { lengthFile ->
+                        keyFileSelectionView?.error = null
+                        keyFileCheckBox?.isChecked = true
+                        keyFileSelectionView?.uri = pathUri
+                        if (lengthFile <= 0L) {
+                            showEmptyKeyFileConfirmationDialog()
                         }
+                    }
+                }
+            }
+            keyFileSelectionView?.setOpenDocumentClickListener(mExternalFileHelper)
 
             val dialog = builder.create()
 
@@ -212,7 +219,11 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
                 passwordRepeatTextInputLayout?.error = getString(R.string.error_pass_match)
             }
 
-            if (mMasterPassword == null || mMasterPassword!!.isEmpty()) {
+            if ((mMasterPassword == null
+                        || mMasterPassword!!.isEmpty())
+                && (keyFileCheckBox == null
+                        || !keyFileCheckBox!!.isChecked
+                        || keyFileSelectionView?.uri == null)) {
                 error = true
                 showEmptyPasswordConfirmationDialog()
             }
@@ -243,7 +254,7 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
                     .setPositiveButton(android.R.string.ok) { _, _ ->
                         if (!verifyKeyFile()) {
                             mListener?.onAssignKeyDialogPositiveClick(retrieveMainCredential())
-                            this@AssignMasterKeyDialogFragment.dismiss()
+                            this@SetMainCredentialDialogFragment.dismiss()
                         }
                     }
                     .setNegativeButton(android.R.string.cancel) { _, _ -> }
@@ -258,7 +269,7 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
             builder.setMessage(R.string.warning_no_encryption_key)
                     .setPositiveButton(android.R.string.ok) { _, _ ->
                         mListener?.onAssignKeyDialogPositiveClick(retrieveMainCredential())
-                        this@AssignMasterKeyDialogFragment.dismiss()
+                        this@SetMainCredentialDialogFragment.dismiss()
                     }
                     .setNegativeButton(android.R.string.cancel) { _, _ -> }
             mNoKeyConfirmationDialog = builder.create()
@@ -286,29 +297,12 @@ class AssignMasterKeyDialogFragment : DialogFragment() {
         }
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-
-        mSelectFileHelper?.onActivityResultCallback(requestCode, resultCode, data) { uri ->
-            uri?.let { pathUri ->
-                UriUtil.getFileData(requireContext(), uri)?.length()?.let { lengthFile ->
-                    keyFileSelectionView?.error = null
-                    keyFileCheckBox?.isChecked = true
-                    keyFileSelectionView?.uri = pathUri
-                    if (lengthFile <= 0L) {
-                        showEmptyKeyFileConfirmationDialog()
-                    }
-                }
-            }
-        }
-    }
-
     companion object {
 
         private const val ALLOW_NO_MASTER_KEY_ARG = "ALLOW_NO_MASTER_KEY_ARG"
 
-        fun getInstance(allowNoMasterKey: Boolean): AssignMasterKeyDialogFragment {
-            val fragment = AssignMasterKeyDialogFragment()
+        fun getInstance(allowNoMasterKey: Boolean): SetMainCredentialDialogFragment {
+            val fragment = SetMainCredentialDialogFragment()
             val args = Bundle()
             args.putBoolean(ALLOW_NO_MASTER_KEY_ARG, allowNoMasterKey)
             fragment.arguments = args

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/SetOTPDialogFragment.kt

@@ -31,7 +31,6 @@ import android.view.ViewGroup
 import android.view.inputmethod.EditorInfo
 import android.widget.*
 import androidx.appcompat.app.AlertDialog
-import androidx.fragment.app.DialogFragment
 import com.google.android.material.textfield.TextInputLayout
 import com.kunzisoft.keepass.BuildConfig
 import com.kunzisoft.keepass.R
@@ -49,7 +48,7 @@ import com.kunzisoft.keepass.otp.TokenCalculator
 import com.kunzisoft.keepass.utils.UriUtil
 import java.util.*
 
-class SetOTPDialogFragment : DialogFragment() {
+class SetOTPDialogFragment : DatabaseDialogFragment() {
 
     private var mCreateOTPElementListener: CreateOtpListener? = null
 
@@ -80,11 +79,15 @@ class SetOTPDialogFragment : DialogFragment() {
     private var mOnFocusChangeListener = View.OnFocusChangeListener { _, isFocus ->
         if (!isFocus)
             mManualEvent = true
+        else
+            resetAppTimeout()
     }
+    @SuppressLint("ClickableViewAccessibility")
     private var mOnTouchListener = View.OnTouchListener { _, event ->
         when (event.action) {
             MotionEvent.ACTION_DOWN -> {
                 mManualEvent = true
+                resetAppTimeout()
             }
         }
         false
@@ -95,6 +98,10 @@ class SetOTPDialogFragment : DialogFragment() {
     private var mPeriodWellFormed = false
     private var mDigitsWellFormed = false
 
+    override fun overrideTimeoutTouchAndFocusEvents(): Boolean {
+        return true
+    }
+
     override fun onAttach(context: Context) {
         super.onAttach(context)
         // Verify that the host activity implements the callback interface
@@ -197,9 +204,10 @@ class SetOTPDialogFragment : DialogFragment() {
                     android.R.layout.simple_spinner_item, mHotpTokenTypeArray!!).apply {
                 setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
             }
-            // Proprietary only on closed and full version
+            // Proprietary only on full version
             mTotpTokenTypeArray = OtpTokenType.getTotpTokenTypeValues(
-                    BuildConfig.CLOSED_STORE && BuildConfig.FULL_VERSION)
+                UriUtil.contributingUser(activity)
+            )
             totpTokenTypeAdapter = ArrayAdapter(activity,
                     android.R.layout.simple_spinner_item, mTotpTokenTypeArray!!).apply {
                 setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
@@ -225,8 +233,11 @@ class SetOTPDialogFragment : DialogFragment() {
             val builder = AlertDialog.Builder(activity)
             builder.apply {
                 setView(root)
-                        .setPositiveButton(android.R.string.ok) {_, _ -> }
+                        .setPositiveButton(android.R.string.ok) { _, _ ->
+                            resetAppTimeout()
+                        }
                         .setNegativeButton(android.R.string.cancel) { _, _ ->
+                            resetAppTimeout()
                         }
             }
 
@@ -299,7 +310,7 @@ class SetOTPDialogFragment : DialogFragment() {
             override fun afterTextChanged(s: Editable?) {
                 s?.toString()?.let { userString ->
                     try {
-                        mOtpElement.setBase32Secret(userString.toUpperCase(Locale.ENGLISH))
+                        mOtpElement.setBase32Secret(userString.uppercase(Locale.ENGLISH))
                         otpSecretContainer?.error = null
                     } catch (exception: Exception) {
                         otpSecretContainer?.error = getString(R.string.error_otp_secret_key)

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/SortDialogFragment.kt

@@ -22,16 +22,15 @@ package com.kunzisoft.keepass.activities.dialogs
 import android.app.Dialog
 import android.content.Context
 import android.os.Bundle
-import androidx.annotation.IdRes
-import androidx.fragment.app.DialogFragment
-import androidx.appcompat.app.AlertDialog
 import android.view.View
 import android.widget.CompoundButton
 import android.widget.RadioGroup
+import androidx.annotation.IdRes
+import androidx.appcompat.app.AlertDialog
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.database.element.SortNodeEnum
 
-class SortDialogFragment : DialogFragment() {
+class SortDialogFragment : DatabaseDialogFragment() {
 
     private var mListener: SortSelectionListener? = null
 

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/TimePickerFragment.kt

@@ -8,6 +8,7 @@ import android.os.Bundle
 import android.text.format.DateFormat
 import androidx.fragment.app.DialogFragment
 
+// Not as DatabaseDialogFragment because crash on KitKat
 class TimePickerFragment : DialogFragment() {
 
     private var defaultHour: Int = 0

app/src/main/java/com/kunzisoft/keepass/activities/dialogs/UnderDevelopmentFeatureDialogFragment.kt

@@ -25,7 +25,6 @@ import android.text.SpannableStringBuilder
 import androidx.appcompat.app.AlertDialog
 import androidx.core.text.HtmlCompat
 import androidx.fragment.app.DialogFragment
-import com.kunzisoft.keepass.BuildConfig
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.utils.UriUtil
 
@@ -40,22 +39,12 @@ class UnderDevelopmentFeatureDialogFragment : DialogFragment() {
             val builder = AlertDialog.Builder(activity)
 
             val stringBuilder = SpannableStringBuilder()
-            if (BuildConfig.CLOSED_STORE) {
-                if (BuildConfig.FULL_VERSION) {
+            if (UriUtil.contributingUser(activity)) {
                 stringBuilder.append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature_thanks), HtmlCompat.FROM_HTML_MODE_LEGACY)).append("\n\n")
                         .append(HtmlCompat.fromHtml(getString(R.string.html_rose), HtmlCompat.FROM_HTML_MODE_LEGACY)).append("\n\n")
                         .append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature_work_hard), HtmlCompat.FROM_HTML_MODE_LEGACY)).append("\n")
                         .append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature_upgrade), HtmlCompat.FROM_HTML_MODE_LEGACY)).append(" ")
                 builder.setPositiveButton(android.R.string.ok) { _, _ -> dismiss() }
-                } else {
-                    stringBuilder.append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature), HtmlCompat.FROM_HTML_MODE_LEGACY)).append("\n\n")
-                            .append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature_buy_pro), HtmlCompat.FROM_HTML_MODE_LEGACY)).append("\n")
-                            .append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature_encourage), HtmlCompat.FROM_HTML_MODE_LEGACY))
-                    builder.setPositiveButton(R.string.download) { _, _ ->
-                        UriUtil.gotoUrl(requireContext(), R.string.app_pro_url)
-                    }
-                    builder.setNegativeButton(android.R.string.cancel) { _, _ -> dismiss() }
-                }
             } else {
                 stringBuilder.append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature), HtmlCompat.FROM_HTML_MODE_LEGACY)).append("\n\n")
                         .append(HtmlCompat.fromHtml(getString(R.string.html_text_dev_feature_contibute), HtmlCompat.FROM_HTML_MODE_LEGACY)).append(" ")

app/src/main/java/com/kunzisoft/keepass/activities/fragments/DatabaseFragment.kt

@@ -0,0 +1,51 @@
+package com.kunzisoft.keepass.activities.fragments
+
+import android.os.Bundle
+import android.view.View
+import androidx.fragment.app.activityViewModels
+import com.kunzisoft.keepass.activities.legacy.DatabaseRetrieval
+import com.kunzisoft.keepass.activities.legacy.resetAppTimeoutWhenViewTouchedOrFocused
+import com.kunzisoft.keepass.activities.stylish.StylishFragment
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.database.element.binary.BinaryData
+import com.kunzisoft.keepass.tasks.ActionRunnable
+import com.kunzisoft.keepass.viewmodels.DatabaseViewModel
+
+abstract class DatabaseFragment : StylishFragment(), DatabaseRetrieval {
+
+    private val mDatabaseViewModel: DatabaseViewModel by activityViewModels()
+    protected var mDatabase: Database? = null
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        mDatabaseViewModel.database.observe(viewLifecycleOwner) { database ->
+            if (mDatabase == null || mDatabase != database) {
+                this.mDatabase = database
+                onDatabaseRetrieved(database)
+            }
+        }
+
+        mDatabaseViewModel.actionFinished.observe(viewLifecycleOwner) { result ->
+            onDatabaseActionFinished(result.database, result.actionTask, result.result)
+        }
+    }
+
+    protected fun resetAppTimeoutWhenViewFocusedOrChanged(view: View?) {
+        context?.let {
+            view?.resetAppTimeoutWhenViewTouchedOrFocused(it, mDatabase?.loaded)
+        }
+    }
+
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        // Can be overridden by a subclass
+    }
+
+    protected fun buildNewBinaryAttachment(): BinaryData? {
+        return mDatabase?.buildNewBinaryAttachment()
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/fragments/EntryEditFragment.kt

@@ -19,431 +19,301 @@
  */
 package com.kunzisoft.keepass.activities.fragments
 
-import android.content.Context
 import android.graphics.Color
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.view.inputmethod.EditorInfo
-import android.widget.EditText
-import android.widget.ImageView
+import androidx.core.view.isVisible
+import androidx.fragment.app.activityViewModels
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.SimpleItemAnimator
-import com.google.android.material.textfield.TextInputEditText
 import com.google.android.material.textfield.TextInputLayout
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.EntryEditActivity
-import com.kunzisoft.keepass.activities.dialogs.GeneratePasswordDialogFragment
-import com.kunzisoft.keepass.activities.lock.resetAppTimeoutWhenViewFocusedOrChanged
-import com.kunzisoft.keepass.activities.stylish.StylishFragment
+import com.kunzisoft.keepass.activities.dialogs.ReplaceFileDialogFragment
+import com.kunzisoft.keepass.activities.dialogs.SetOTPDialogFragment
 import com.kunzisoft.keepass.adapters.EntryAttachmentsItemsAdapter
+import com.kunzisoft.keepass.adapters.TagsProposalAdapter
 import com.kunzisoft.keepass.database.element.Attachment
 import com.kunzisoft.keepass.database.element.Database
-import com.kunzisoft.keepass.database.element.DateInstant
-import com.kunzisoft.keepass.database.element.icon.IconImage
-import com.kunzisoft.keepass.education.EntryEditActivityEducation
-import com.kunzisoft.keepass.icons.IconDrawableFactory
-import com.kunzisoft.keepass.model.*
-import com.kunzisoft.keepass.otp.OtpEntryFields
-import com.kunzisoft.keepass.settings.PreferencesUtil
-import com.kunzisoft.keepass.view.ExpirationView
-import com.kunzisoft.keepass.view.applyFontVisibility
-import com.kunzisoft.keepass.view.collapse
-import com.kunzisoft.keepass.view.expand
+import com.kunzisoft.keepass.database.element.template.Template
+import com.kunzisoft.keepass.model.AttachmentState
+import com.kunzisoft.keepass.model.EntryAttachmentState
+import com.kunzisoft.keepass.model.EntryInfo
+import com.kunzisoft.keepass.model.StreamDirection
+import com.kunzisoft.keepass.view.*
+import com.kunzisoft.keepass.viewmodels.EntryEditViewModel
+import com.tokenautocomplete.FilteredArrayAdapter
 
-class EntryEditFragment: StylishFragment() {
 
-    private lateinit var entryTitleLayoutView: TextInputLayout
-    private lateinit var entryTitleView: EditText
-    private lateinit var entryIconView: ImageView
-    private lateinit var entryUserNameView: EditText
-    private lateinit var entryUrlView: EditText
-    private lateinit var entryPasswordLayoutView: TextInputLayout
-    private lateinit var entryPasswordView: EditText
-    private lateinit var entryPasswordGeneratorView: View
-    private lateinit var entryExpirationView: ExpirationView
-    private lateinit var entryNotesView: EditText
-    private lateinit var extraFieldsContainerView: View
-    private lateinit var extraFieldsListView: ViewGroup
-    private lateinit var attachmentsContainerView: View
+class EntryEditFragment: DatabaseFragment() {
+
+    private val mEntryEditViewModel: EntryEditViewModel by activityViewModels()
+
+    private lateinit var rootView: View
+    private lateinit var templateView: TemplateEditView
+    private lateinit var attachmentsContainerView: ViewGroup
     private lateinit var attachmentsListView: RecyclerView
+    private var attachmentsAdapter: EntryAttachmentsItemsAdapter? = null
+    private lateinit var tagsContainerView: TextInputLayout
+    private lateinit var tagsCompletionView: TagsCompletionView
+    private var tagsAdapter: FilteredArrayAdapter<String>? = null
 
-    private lateinit var attachmentsAdapter: EntryAttachmentsItemsAdapter
+    private var mTemplate: Template? = null
+    private var mAllowMultipleAttachments: Boolean = false
 
-    private var fontInVisibility: Boolean = false
-    private var iconColor: Int = 0
+    private var mIconColor: Int = 0
 
-    var drawFactory: IconDrawableFactory? = null
-    var setOnDateClickListener: (() -> Unit)? = null
-    var setOnPasswordGeneratorClickListener: View.OnClickListener? = null
-    var setOnIconViewClickListener: ((IconImage) -> Unit)? = null
-    var setOnEditCustomField: ((Field) -> Unit)? = null
-    var setOnRemoveAttachment: ((Attachment) -> Unit)? = null
-
-    // Elements to modify the current entry
-    private var mEntryInfo = EntryInfo()
-    private var mLastFocusedEditField: FocusedEditField? = null
-    private var mExtraViewToRequestFocus: EditText? = null
-
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+    override fun onCreateView(inflater: LayoutInflater,
+                              container: ViewGroup?,
+                              savedInstanceState: Bundle?): View? {
         super.onCreateView(inflater, container, savedInstanceState)
 
-        val rootView = inflater.cloneInContext(contextThemed)
-            .inflate(R.layout.fragment_entry_edit_contents, container, false)
+        // Retrieve the textColor to tint the icon
+        val taIconColor = contextThemed?.theme?.obtainStyledAttributes(intArrayOf(android.R.attr.textColor))
+        mIconColor = taIconColor?.getColor(0, Color.BLACK) ?: Color.BLACK
+        taIconColor?.recycle()
 
-        fontInVisibility = PreferencesUtil.fieldFontIsInVisibility(requireContext())
-
-        entryTitleLayoutView = rootView.findViewById(R.id.entry_edit_container_title)
-        entryTitleView = rootView.findViewById(R.id.entry_edit_title)
-        entryIconView = rootView.findViewById(R.id.entry_edit_icon_button)
-        entryIconView.setOnClickListener {
-            setOnIconViewClickListener?.invoke(mEntryInfo.icon)
+        return inflater.cloneInContext(contextThemed)
+                .inflate(R.layout.fragment_entry_edit, container, false)
     }
 
-        entryUserNameView = rootView.findViewById(R.id.entry_edit_user_name)
-        entryUrlView = rootView.findViewById(R.id.entry_edit_url)
-        entryPasswordLayoutView = rootView.findViewById(R.id.entry_edit_container_password)
-        entryPasswordView = rootView.findViewById(R.id.entry_edit_password)
-        entryPasswordGeneratorView = rootView.findViewById(R.id.entry_edit_password_generator_button)
-        entryPasswordGeneratorView.setOnClickListener {
-            setOnPasswordGeneratorClickListener?.onClick(it)
+    override fun onViewCreated(view: View,
+                               savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        rootView = view
+        // Hide only the first time
+        if (savedInstanceState == null) {
+            view.isVisible = false
         }
-        entryExpirationView = rootView.findViewById(R.id.entry_edit_expiration)
-        entryExpirationView.setOnDateClickListener = setOnDateClickListener
+        templateView = view.findViewById(R.id.template_view)
+        attachmentsContainerView = view.findViewById(R.id.entry_attachments_container)
+        attachmentsListView = view.findViewById(R.id.entry_attachments_list)
+        tagsContainerView = view.findViewById(R.id.entry_tags_label)
+        tagsCompletionView = view.findViewById(R.id.entry_tags_completion_view)
 
-        entryNotesView = rootView.findViewById(R.id.entry_edit_notes)
-
-        extraFieldsContainerView = rootView.findViewById(R.id.extra_fields_container)
-        extraFieldsListView = rootView.findViewById(R.id.extra_fields_list)
-
-        attachmentsContainerView = rootView.findViewById(R.id.entry_attachments_container)
-        attachmentsListView = rootView.findViewById(R.id.entry_attachments_list)
         attachmentsAdapter = EntryAttachmentsItemsAdapter(requireContext())
-        // TODO retrieve current database with its unique key
-        attachmentsAdapter.database = Database.getInstance()
-        //attachmentsAdapter.database = arguments?.getInt(KEY_DATABASE)
-        attachmentsAdapter.onListSizeChangedListener = { previousSize, newSize ->
-            if (previousSize > 0 && newSize == 0) {
-                attachmentsContainerView.collapse(true)
-            } else if (previousSize == 0 && newSize == 1) {
-                attachmentsContainerView.expand(true)
-            }
-        }
         attachmentsListView.apply {
             layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
             adapter = attachmentsAdapter
             (itemAnimator as SimpleItemAnimator).supportsChangeAnimations = false
         }
 
-        // Retrieve the textColor to tint the icon
-        val taIconColor = contextThemed?.theme?.obtainStyledAttributes(intArrayOf(android.R.attr.textColor))
-        iconColor = taIconColor?.getColor(0, Color.WHITE) ?: Color.WHITE
-        taIconColor?.recycle()
-
-        rootView?.resetAppTimeoutWhenViewFocusedOrChanged(requireContext())
-
-        // Retrieve the new entry after an orientation change
-        if (arguments?.containsKey(KEY_TEMP_ENTRY_INFO) == true)
-            mEntryInfo = arguments?.getParcelable(KEY_TEMP_ENTRY_INFO) ?: mEntryInfo
-        else if (savedInstanceState?.containsKey(KEY_TEMP_ENTRY_INFO) == true) {
-            mEntryInfo = savedInstanceState.getParcelable(KEY_TEMP_ENTRY_INFO) ?: mEntryInfo
+        templateView.apply {
+            setOnIconClickListener {
+                mEntryEditViewModel.requestIconSelection(templateView.getIcon())
             }
-
-        if (savedInstanceState?.containsKey(KEY_LAST_FOCUSED_FIELD) == true) {
-            mLastFocusedEditField = savedInstanceState.getParcelable(KEY_LAST_FOCUSED_FIELD) ?: mLastFocusedEditField
+            setOnBackgroundColorClickListener {
+                mEntryEditViewModel.requestBackgroundColorSelection(templateView.getBackgroundColor())
             }
-
-        populateViewsWithEntry()
-
-        return rootView
+            setOnForegroundColorClickListener {
+                mEntryEditViewModel.requestForegroundColorSelection(templateView.getForegroundColor())
             }
-
-    override fun onDetach() {
-        super.onDetach()
-
-        drawFactory = null
-        setOnDateClickListener = null
-        setOnPasswordGeneratorClickListener = null
-        setOnIconViewClickListener = null
-        setOnRemoveAttachment = null
-        setOnEditCustomField = null
+            setOnCustomEditionActionClickListener { field ->
+                mEntryEditViewModel.requestCustomFieldEdition(field)
             }
-
-    fun getEntryInfo(): EntryInfo {
-        populateEntryWithViews()
-        return mEntryInfo
+            setOnPasswordGenerationActionClickListener { field ->
+                mEntryEditViewModel.requestPasswordSelection(field)
             }
-
-    fun generatePasswordEducationPerformed(entryEditActivityEducation: EntryEditActivityEducation): Boolean {
-        return entryEditActivityEducation.checkAndPerformedGeneratePasswordEducation(
-                entryPasswordGeneratorView,
-                {
-                    GeneratePasswordDialogFragment().show(parentFragmentManager, "PasswordGeneratorFragment")
-                },
-                {
-                    try {
-                        (activity as? EntryEditActivity?)?.performedNextEducation(entryEditActivityEducation)
-                    } catch (ignore: Exception) {}
-                }
-        )
-    }
-
-    private fun populateViewsWithEntry() {
-        // Set info in view
-        icon = mEntryInfo.icon
-        title = mEntryInfo.title
-        username = mEntryInfo.username
-        url = mEntryInfo.url
-        password = mEntryInfo.password
-        expires = mEntryInfo.expires
-        expiryTime = mEntryInfo.expiryTime
-        notes = mEntryInfo.notes
-        assignExtraFields(mEntryInfo.customFields) { fields ->
-            setOnEditCustomField?.invoke(fields)
-        }
-        assignAttachments(mEntryInfo.attachments, StreamDirection.UPLOAD) { attachment ->
-            setOnRemoveAttachment?.invoke(attachment)
+            setOnDateInstantClickListener { dateInstant ->
+                mEntryEditViewModel.requestDateTimeSelection(dateInstant)
             }
         }
 
-    private fun populateEntryWithViews() {
-        // Icon already populate
-        mEntryInfo.title = title
-        mEntryInfo.username = username
-        mEntryInfo.url = url
-        mEntryInfo.password = password
-        mEntryInfo.expires = expires
-        mEntryInfo.expiryTime = expiryTime
-        mEntryInfo.notes = notes
-        mEntryInfo.customFields = getExtraFields()
-        mEntryInfo.otpModel = OtpEntryFields.parseFields { key ->
-            getExtraFields().firstOrNull { it.name == key }?.protectedValue?.toString()
-        }?.otpModel
-        mEntryInfo.attachments = getAttachments()
+        if (savedInstanceState != null) {
+            val attachments: List<Attachment> =
+                savedInstanceState.getParcelableArrayList(ATTACHMENTS_TAG) ?: listOf()
+            setAttachments(attachments)
         }
 
-    var title: String
-        get() {
-            return entryTitleView.text.toString()
-        }
-        set(value) {
-            entryTitleView.setText(value)
-            if (fontInVisibility)
-                entryTitleView.applyFontVisibility()
+        mEntryEditViewModel.onTemplateChanged.observe(viewLifecycleOwner) { template ->
+            this.mTemplate = template
+            templateView.setTemplate(template)
         }
 
-    var icon: IconImage
-        get() {
-            return mEntryInfo.icon
+        mEntryEditViewModel.templatesEntry.observe(viewLifecycleOwner) { templateEntry ->
+            if (templateEntry != null) {
+                val selectedTemplate = if (mTemplate != null)
+                    mTemplate
+                else
+                    templateEntry.defaultTemplate
+                templateView.setTemplate(selectedTemplate)
+                // Load entry info only the first time to keep change locally
+                if (savedInstanceState == null) {
+                    assignEntryInfo(templateEntry.entryInfo)
                 }
-        set(value) {
-            mEntryInfo.icon = value
-            drawFactory?.assignDatabaseIcon(entryIconView, value, iconColor)
-        }
-
-    var username: String
-        get() {
-            return entryUserNameView.text.toString()
-        }
-        set(value) {
-            entryUserNameView.setText(value)
-            if (fontInVisibility)
-                entryUserNameView.applyFontVisibility()
-        }
-
-    var url: String
-        get() {
-            return entryUrlView.text.toString()
-        }
-        set(value) {
-            entryUrlView.setText(value)
-            if (fontInVisibility)
-                entryUrlView.applyFontVisibility()
-        }
-
-    var password: String
-        get() {
-            return entryPasswordView.text.toString()
-        }
-        set(value) {
-            entryPasswordView.setText(value)
-            if (fontInVisibility) {
-                entryPasswordView.applyFontVisibility()
+                // To prevent flickering
+                rootView.showByFading()
+                // Apply timeout reset
+                resetAppTimeoutWhenViewFocusedOrChanged(rootView)
             }
         }
 
-    var expires: Boolean
-        get() {
-            return entryExpirationView.expires
-        }
-        set(value) {
-            entryExpirationView.expires = value
+        mEntryEditViewModel.requestEntryInfoUpdate.observe(viewLifecycleOwner) {
+            val entryInfo = retrieveEntryInfo()
+            mEntryEditViewModel.saveEntryInfo(it.database, it.entry, it.parent, entryInfo)
         }
 
-    var expiryTime: DateInstant
-        get() {
-            return entryExpirationView.expiryTime
-        }
-        set(value) {
-            entryExpirationView.expiryTime = value
+        mEntryEditViewModel.onIconSelected.observe(viewLifecycleOwner) { iconImage ->
+            templateView.setIcon(iconImage)
         }
 
-    var notes: String
-        get() {
-            return entryNotesView.text.toString()
-        }
-        set(value) {
-            entryNotesView.setText(value)
-            if (fontInVisibility)
-                entryNotesView.applyFontVisibility()
+        mEntryEditViewModel.onBackgroundColorSelected.observe(viewLifecycleOwner) { color ->
+            templateView.setBackgroundColor(color)
         }
 
-    /* -------------
-     * Extra Fields
-     * -------------
-     */
-
-    private var mExtraFieldsList: MutableList<Field> = ArrayList()
-    private var mOnEditButtonClickListener: ((item: Field)->Unit)? = null
-
-    private fun buildViewFromField(extraField: Field): View? {
-        val inflater = context?.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater?
-        val itemView: View? = inflater?.inflate(R.layout.item_entry_edit_extra_field, extraFieldsListView, false)
-        itemView?.id = View.NO_ID
-
-        val extraFieldValueContainer: TextInputLayout? = itemView?.findViewById(R.id.entry_extra_field_value_container)
-        extraFieldValueContainer?.endIconMode = if (extraField.protectedValue.isProtected)
-             TextInputLayout.END_ICON_PASSWORD_TOGGLE else TextInputLayout.END_ICON_NONE
-        extraFieldValueContainer?.hint = extraField.name
-        extraFieldValueContainer?.id = View.NO_ID
-
-        val extraFieldValue: TextInputEditText? = itemView?.findViewById(R.id.entry_extra_field_value)
-        extraFieldValue?.apply {
-            if (extraField.protectedValue.isProtected) {
-                inputType = extraFieldValue.inputType or EditorInfo.TYPE_TEXT_VARIATION_PASSWORD
-            }
-            setText(extraField.protectedValue.toString())
-            if (fontInVisibility)
-                applyFontVisibility()
-        }
-        extraFieldValue?.id = View.NO_ID
-        extraFieldValue?.tag = "FIELD_VALUE_TAG"
-        if (mLastFocusedEditField?.field == extraField) {
-            mExtraViewToRequestFocus = extraFieldValue
+        mEntryEditViewModel.onForegroundColorSelected.observe(viewLifecycleOwner) { color ->
+            templateView.setForegroundColor(color)
         }
 
-        val extraFieldEditButton: View? = itemView?.findViewById(R.id.entry_extra_field_edit)
-        extraFieldEditButton?.setOnClickListener {
-            mOnEditButtonClickListener?.invoke(extraField)
-        }
-        extraFieldEditButton?.id = View.NO_ID
-
-        return itemView
+        mEntryEditViewModel.onPasswordSelected.observe(viewLifecycleOwner) { passwordField ->
+            templateView.setPasswordField(passwordField)
         }
 
-    fun getExtraFields(): List<Field> {
-        mLastFocusedEditField = null
-        for (index in 0 until extraFieldsListView.childCount) {
-            val extraFieldValue: EditText = extraFieldsListView.getChildAt(index)
-                    .findViewWithTag("FIELD_VALUE_TAG")
-            val extraField = mExtraFieldsList[index]
-            extraField.protectedValue.stringValue = extraFieldValue.text?.toString() ?: ""
-            if (extraFieldValue.isFocused) {
-                mLastFocusedEditField = FocusedEditField().apply {
-                    field = extraField
-                    cursorSelectionStart = extraFieldValue.selectionStart
-                    cursorSelectionEnd = extraFieldValue.selectionEnd
-                }
-            }
-        }
-        return mExtraFieldsList
+        mEntryEditViewModel.onDateSelected.observe(viewLifecycleOwner) { viewModelDate ->
+            // Save the date
+            templateView.setCurrentDateTimeValue(viewModelDate)
         }
 
-    /**
-     * Remove all children and add new views for each field
-     */
-    fun assignExtraFields(fields: List<Field>,
-                          onEditButtonClickListener: ((item: Field)->Unit)?) {
-        extraFieldsContainerView.visibility = if (fields.isEmpty()) View.GONE else View.VISIBLE
-        // Reinit focused field
-        mExtraFieldsList.clear()
-        mExtraFieldsList.addAll(fields)
-        extraFieldsListView.removeAllViews()
-        fields.forEach {
-            extraFieldsListView.addView(buildViewFromField(it))
-        }
-        // Request last focus
-        mLastFocusedEditField?.let { focusField ->
-            mExtraViewToRequestFocus?.apply {
-                requestFocus()
-                setSelection(focusField.cursorSelectionStart,
-                                focusField.cursorSelectionEnd)
-            }
-        }
-        mLastFocusedEditField = null
-        mOnEditButtonClickListener = onEditButtonClickListener
+        mEntryEditViewModel.onTimeSelected.observe(viewLifecycleOwner) { viewModelTime ->
+            // Save the time
+            templateView.setCurrentTimeValue(viewModelTime)
         }
 
-    /**
-     * Update an extra field or create a new one if doesn't exists, the old value is lost
-     */
-    fun putExtraField(extraField: Field) {
-        extraFieldsContainerView.visibility = View.VISIBLE
-        val oldField = mExtraFieldsList.firstOrNull { it.name == extraField.name }
+        mEntryEditViewModel.onCustomFieldEdited.observe(viewLifecycleOwner) { fieldAction ->
+            val oldField = fieldAction.oldField
+            val newField = fieldAction.newField
+            // Field to add
+            if (oldField == null) {
+                newField?.let {
+                    if (!templateView.putCustomField(it)) {
+                        mEntryEditViewModel.showCustomFieldEditionError()
+                    }
+                }
+            }
+            // Field to replace
             oldField?.let {
-            val index = mExtraFieldsList.indexOf(oldField)
-            mExtraFieldsList.removeAt(index)
-            mExtraFieldsList.add(index, extraField)
-            extraFieldsListView.removeViewAt(index)
-            val newView = buildViewFromField(extraField)
-            extraFieldsListView.addView(newView, index)
-            newView?.requestFocus()
-        } ?: kotlin.run {
-            mExtraFieldsList.add(extraField)
-            val newView = buildViewFromField(extraField)
-            extraFieldsListView.addView(newView)
-            newView?.requestFocus()
+                newField?.let {
+                    if (!templateView.replaceCustomField(oldField, newField)) {
+                        mEntryEditViewModel.showCustomFieldEditionError()
+                    }
+                }
+            }
+            // Field to remove
+            if (newField == null) {
+                oldField?.let {
+                    templateView.removeCustomField(it)
+                }
             }
         }
 
-    /**
-     * Update an extra field and keep the old value
-     */
-    fun replaceExtraField(oldExtraField: Field, newExtraField: Field) {
-        extraFieldsContainerView.visibility = View.VISIBLE
-        val index = mExtraFieldsList.indexOf(oldExtraField)
-        val oldValueEditText: EditText = extraFieldsListView.getChildAt(index)
-                .findViewWithTag("FIELD_VALUE_TAG")
-        val oldValue = oldValueEditText.text.toString()
-        val newExtraFieldWithOldValue = Field(newExtraField).apply {
-            this.protectedValue.stringValue = oldValue
-        }
-        mExtraFieldsList.removeAt(index)
-        mExtraFieldsList.add(index, newExtraFieldWithOldValue)
-        extraFieldsListView.removeViewAt(index)
-        val newView = buildViewFromField(newExtraFieldWithOldValue)
-        extraFieldsListView.addView(newView, index)
-        newView?.requestFocus()
+        mEntryEditViewModel.requestSetupOtp.observe(viewLifecycleOwner) {
+            // Retrieve the current otpElement if exists
+            // and open the dialog to set up the OTP
+            SetOTPDialogFragment.build(templateView.getEntryInfo().otpModel)
+                .show(parentFragmentManager, "addOTPDialog")
         }
 
-    fun removeExtraField(oldExtraField: Field) {
-        val previousSize = mExtraFieldsList.size
-        val index = mExtraFieldsList.indexOf(oldExtraField)
-        extraFieldsListView.getChildAt(index)?.let {
-            it.collapse(true) {
-                mExtraFieldsList.removeAt(index)
-                extraFieldsListView.removeViewAt(index)
-                val newSize = mExtraFieldsList.size
+        mEntryEditViewModel.onOtpCreated.observe(viewLifecycleOwner) {
+            // Update the otp field with otpauth:// url
+            templateView.putOtpElement(it)
+        }
 
+        mEntryEditViewModel.onBuildNewAttachment.observe(viewLifecycleOwner) {
+            val attachmentToUploadUri = it.attachmentToUploadUri
+            val fileName = it.fileName
+
+            buildNewBinaryAttachment()?.let { binaryAttachment ->
+                val entryAttachment = Attachment(fileName, binaryAttachment)
+                // Ask to replace the current attachment
+                if ((!mAllowMultipleAttachments
+                            && containsAttachment()) ||
+                    containsAttachment(EntryAttachmentState(entryAttachment, StreamDirection.UPLOAD))) {
+                    ReplaceFileDialogFragment.build(attachmentToUploadUri, entryAttachment)
+                        .show(parentFragmentManager, "replacementFileFragment")
+                } else {
+                    mEntryEditViewModel.startUploadAttachment(attachmentToUploadUri, entryAttachment)
+                }
+            }
+        }
+
+        mEntryEditViewModel.onAttachmentAction.observe(viewLifecycleOwner) { entryAttachmentState ->
+            when (entryAttachmentState?.downloadState) {
+                AttachmentState.START -> {
+                    putAttachment(entryAttachmentState)
+                    getAttachmentViewPosition(entryAttachmentState) { attachment, position ->
+                        mEntryEditViewModel.binaryPreviewLoaded(attachment, position)
+                    }
+                }
+                AttachmentState.IN_PROGRESS -> {
+                    putAttachment(entryAttachmentState)
+                }
+                AttachmentState.COMPLETE -> {
+                    putAttachment(entryAttachmentState) { entryAttachment ->
+                        getAttachmentViewPosition(entryAttachment) { attachment, position ->
+                            mEntryEditViewModel.binaryPreviewLoaded(attachment, position)
+                        }
+                    }
+                    mEntryEditViewModel.onAttachmentAction(null)
+                }
+                AttachmentState.CANCELED,
+                AttachmentState.ERROR -> {
+                    removeAttachment(entryAttachmentState)
+                    mEntryEditViewModel.onAttachmentAction(null)
+                }
+                else -> {}
+            }
+        }
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+
+        templateView.populateIconMethod = { imageView, icon ->
+            database?.iconDrawableFactory?.assignDatabaseIcon(imageView, icon, mIconColor)
+        }
+
+        mAllowMultipleAttachments = database?.allowMultipleAttachments == true
+
+        attachmentsAdapter?.database = database
+        attachmentsAdapter?.onListSizeChangedListener = { previousSize, newSize ->
             if (previousSize > 0 && newSize == 0) {
-                    extraFieldsContainerView.collapse(true)
+                attachmentsContainerView.collapse(true)
             } else if (previousSize == 0 && newSize == 1) {
-                    extraFieldsContainerView.expand(true)
+                attachmentsContainerView.expand(true)
             }
         }
+
+        tagsAdapter = TagsProposalAdapter(requireContext(), database?.tagPool)
+        tagsCompletionView.apply {
+            threshold = 1
+            setAdapter(tagsAdapter)
         }
+        tagsContainerView.visibility = if (database?.allowTags() == true) View.VISIBLE else View.GONE
+    }
+
+    private fun assignEntryInfo(entryInfo: EntryInfo?) {
+        // Populate entry views
+        templateView.setEntryInfo(entryInfo)
+
+        // Set Tags
+        entryInfo?.tags?.let { tags ->
+            tagsCompletionView.setText("")
+            for (i in 0 until tags.size()) {
+                tagsCompletionView.addObjectSync(tags.get(i))
+            }
+        }
+
+        // Manage attachments
+        setAttachments(entryInfo?.attachments ?: listOf())
+    }
+
+    private fun retrieveEntryInfo(): EntryInfo {
+        val entryInfo = templateView.getEntryInfo()
+        entryInfo.tags = tagsCompletionView.getTags()
+        entryInfo.attachments = getAttachments().toMutableList()
+        return entryInfo
     }
 
     /* -------------
@@ -451,78 +321,84 @@ class EntryEditFragment: StylishFragment() {
      * -------------
      */
 
-    fun getAttachments(): List<Attachment> {
-        return attachmentsAdapter.itemsList.map { it.attachment }
+    private fun getAttachments(): List<Attachment> {
+        return attachmentsAdapter?.itemsList?.map { it.attachment } ?: listOf()
     }
 
-    fun assignAttachments(attachments: List<Attachment>,
-                          streamDirection: StreamDirection,
-                          onDeleteItem: (attachment: Attachment)->Unit) {
+    private fun setAttachments(attachments: List<Attachment>) {
         attachmentsContainerView.visibility = if (attachments.isEmpty()) View.GONE else View.VISIBLE
-        attachmentsAdapter.assignItems(attachments.map { EntryAttachmentState(it, streamDirection) })
-        attachmentsAdapter.onDeleteButtonClickListener = { item ->
-            onDeleteItem.invoke(item.attachment)
+        attachmentsAdapter?.assignItems(attachments.map {
+            EntryAttachmentState(it, StreamDirection.UPLOAD)
+        })
+        attachmentsAdapter?.onDeleteButtonClickListener = { item ->
+            val attachment = item.attachment
+            removeAttachment(EntryAttachmentState(attachment, StreamDirection.DOWNLOAD))
+            mEntryEditViewModel.deleteAttachment(attachment)
         }
     }
 
-    fun containsAttachment(): Boolean {
-        return !attachmentsAdapter.isEmpty()
+    private fun containsAttachment(): Boolean {
+        return attachmentsAdapter?.isEmpty() != true
     }
 
-    fun containsAttachment(attachment: EntryAttachmentState): Boolean {
-        return attachmentsAdapter.contains(attachment)
+    private fun containsAttachment(attachment: EntryAttachmentState): Boolean {
+        return attachmentsAdapter?.contains(attachment) ?: false
     }
 
-    fun putAttachment(attachment: EntryAttachmentState,
-                      onPreviewLoaded: (()-> Unit)? = null) {
+    private fun putAttachment(attachment: EntryAttachmentState,
+                              onPreviewLoaded: ((attachment: EntryAttachmentState) -> Unit)? = null) {
+        // When only one attachment is allowed
+        if (!mAllowMultipleAttachments
+            && attachment.downloadState == AttachmentState.START) {
+            attachmentsAdapter?.clear()
+        }
         attachmentsContainerView.visibility = View.VISIBLE
-        attachmentsAdapter.putItem(attachment)
-        attachmentsAdapter.onBinaryPreviewLoaded = {
-            onPreviewLoaded?.invoke()
+        attachmentsAdapter?.putItem(attachment)
+        attachmentsAdapter?.onBinaryPreviewLoaded = {
+            onPreviewLoaded?.invoke(attachment)
         }
     }
 
-    fun removeAttachment(attachment: EntryAttachmentState) {
-        attachmentsAdapter.removeItem(attachment)
+    private fun removeAttachment(attachment: EntryAttachmentState) {
+        attachmentsAdapter?.removeItem(attachment)
     }
 
-    fun clearAttachments() {
-        attachmentsAdapter.clear()
-    }
-
-    fun getAttachmentViewPosition(attachment: EntryAttachmentState, position: (Float) -> Unit) {
+    private fun getAttachmentViewPosition(attachment: EntryAttachmentState,
+                                          position: (attachment: EntryAttachmentState, Float) -> Unit) {
         attachmentsListView.postDelayed({
-            position.invoke(attachmentsContainerView.y
+            attachmentsAdapter?.indexOf(attachment)?.let { index ->
+                position.invoke(attachment,
+                    attachmentsContainerView.y
                         + attachmentsListView.y
-                    + (attachmentsListView.getChildAt(attachmentsAdapter.indexOf(attachment))?.y
+                        + (attachmentsListView.getChildAt(index)?.y
                         ?: 0F)
                 )
+            }
         }, 250)
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
-        populateEntryWithViews()
-        outState.putParcelable(KEY_TEMP_ENTRY_INFO, mEntryInfo)
-        outState.putParcelable(KEY_LAST_FOCUSED_FIELD, mLastFocusedEditField)
-
         super.onSaveInstanceState(outState)
+        outState.putParcelableArrayList(ATTACHMENTS_TAG, ArrayList(getAttachments()))
+    }
+
+    /* -------------
+     * Education
+     * -------------
+     */
+
+    fun getActionImageView(): View? {
+        return templateView.getActionImageView()
+    }
+
+    fun launchGeneratePasswordEductionAction() {
+        mEntryEditViewModel.requestPasswordSelection(templateView.getPasswordField())
     }
 
     companion object {
-        const val KEY_TEMP_ENTRY_INFO = "KEY_TEMP_ENTRY_INFO"
-        const val KEY_DATABASE = "KEY_DATABASE"
-        const val KEY_LAST_FOCUSED_FIELD = "KEY_LAST_FOCUSED_FIELD"
+        private val TAG = EntryEditFragment::class.java.name
 
-        fun getInstance(entryInfo: EntryInfo?): EntryEditFragment {
-                        //database: Database?): EntryEditFragment {
-            return EntryEditFragment().apply {
-                arguments = Bundle().apply {
-                    putParcelable(KEY_TEMP_ENTRY_INFO, entryInfo)
-                    // TODO Unique database key database.key
-                    putInt(KEY_DATABASE, 0)
-                }
-            }
-        }
+        private const val ATTACHMENTS_TAG = "ATTACHMENTS_TAG"
     }
 
 }

app/src/main/java/com/kunzisoft/keepass/activities/fragments/EntryFragment.kt

@@ -0,0 +1,266 @@
+package com.kunzisoft.keepass.activities.fragments
+
+import android.content.DialogInterface
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.appcompat.app.AlertDialog
+import androidx.core.view.isVisible
+import androidx.fragment.app.activityViewModels
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.SimpleItemAnimator
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.adapters.EntryAttachmentsItemsAdapter
+import com.kunzisoft.keepass.database.element.Attachment
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.database.element.template.TemplateField
+import com.kunzisoft.keepass.model.EntryAttachmentState
+import com.kunzisoft.keepass.model.EntryInfo
+import com.kunzisoft.keepass.model.StreamDirection
+import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.timeout.ClipboardHelper
+import com.kunzisoft.keepass.utils.UuidUtil
+import com.kunzisoft.keepass.view.TemplateView
+import com.kunzisoft.keepass.view.hideByFading
+import com.kunzisoft.keepass.view.showByFading
+import com.kunzisoft.keepass.viewmodels.EntryViewModel
+import java.util.*
+
+class EntryFragment: DatabaseFragment() {
+
+    private lateinit var rootView: View
+    private lateinit var mainSection: View
+    private lateinit var advancedSection: View
+
+    private lateinit var templateView: TemplateView
+
+    private lateinit var creationDateView: TextView
+    private lateinit var modificationDateView: TextView
+
+    private lateinit var attachmentsContainerView: View
+    private lateinit var attachmentsListView: RecyclerView
+    private var attachmentsAdapter: EntryAttachmentsItemsAdapter? = null
+
+    private lateinit var customDataView: TextView
+
+    private lateinit var uuidContainerView: View
+    private lateinit var uuidReferenceView: TextView
+
+    private var mClipboardHelper: ClipboardHelper? = null
+
+    private val mEntryViewModel: EntryViewModel by activityViewModels()
+
+    override fun onCreateView(inflater: LayoutInflater,
+                              container: ViewGroup?,
+                              savedInstanceState: Bundle?): View? {
+        super.onCreateView(inflater, container, savedInstanceState)
+
+        return inflater.cloneInContext(contextThemed)
+            .inflate(R.layout.fragment_entry, container, false)
+    }
+    
+    override fun onViewCreated(view: View,
+                               savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        context?.let { context ->
+            mClipboardHelper = ClipboardHelper(context)
+        }
+
+        rootView = view
+        // Hide only the first time
+        if (savedInstanceState == null) {
+            view.isVisible = false
+        }
+
+        mainSection = view.findViewById(R.id.entry_section_main)
+        advancedSection = view.findViewById(R.id.entry_section_advanced)
+
+        templateView = view.findViewById(R.id.entry_template)
+        loadTemplateSettings()
+
+        attachmentsContainerView = view.findViewById(R.id.entry_attachments_container)
+        attachmentsListView = view.findViewById(R.id.entry_attachments_list)
+        attachmentsListView.apply {
+            layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false)
+            (itemAnimator as SimpleItemAnimator).supportsChangeAnimations = false
+        }
+
+        creationDateView = view.findViewById(R.id.entry_created)
+        modificationDateView = view.findViewById(R.id.entry_modified)
+
+        // TODO Custom data
+        // customDataView = view.findViewById(R.id.entry_custom_data)
+
+        uuidContainerView = view.findViewById(R.id.entry_UUID_container)
+        uuidContainerView.apply {
+            visibility = if (PreferencesUtil.showUUID(context)) View.VISIBLE else View.GONE
+        }
+        uuidReferenceView = view.findViewById(R.id.entry_UUID_reference)
+
+        mEntryViewModel.entryInfoHistory.observe(viewLifecycleOwner) { entryInfoHistory ->
+            if (entryInfoHistory != null) {
+                templateView.setTemplate(entryInfoHistory.template)
+                assignEntryInfo(entryInfoHistory.entryInfo)
+                // Smooth appearing
+                rootView.showByFading()
+                resetAppTimeoutWhenViewFocusedOrChanged(rootView)
+            }
+        }
+
+        mEntryViewModel.onAttachmentAction.observe(viewLifecycleOwner) { entryAttachmentState ->
+            entryAttachmentState?.let {
+                if (it.streamDirection != StreamDirection.UPLOAD) {
+                    putAttachment(it)
+                }
+            }
+        }
+
+        mEntryViewModel.sectionSelected.observe(viewLifecycleOwner) { entrySection ->
+            when (entrySection ?: EntryViewModel.EntrySection.MAIN) {
+                EntryViewModel.EntrySection.MAIN -> {
+                    mainSection.showByFading()
+                    advancedSection.hideByFading()
+                }
+                EntryViewModel.EntrySection.ADVANCED -> {
+                    mainSection.hideByFading()
+                    advancedSection.showByFading()
+                }
+            }
+        }
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        context?.let { context ->
+            attachmentsAdapter = EntryAttachmentsItemsAdapter(context)
+            attachmentsAdapter?.database = database
+        }
+
+        attachmentsListView.adapter = attachmentsAdapter
+    }
+
+    private fun loadTemplateSettings() {
+        context?.let { context ->
+            templateView.setFirstTimeAskAllowCopyProtectedFields(PreferencesUtil.isFirstTimeAskAllowCopyProtectedFields(context))
+            templateView.setAllowCopyProtectedFields(PreferencesUtil.allowCopyProtectedFields(context))
+        }
+    }
+
+    private fun assignEntryInfo(entryInfo: EntryInfo?) {
+        // Set copy buttons
+        templateView.apply {
+            setOnAskCopySafeClickListener {
+                showClipboardDialog()
+            }
+
+            setOnCopyActionClickListener { field ->
+                mClipboardHelper?.timeoutCopyToClipboard(
+                    field.protectedValue.stringValue,
+                    getString(
+                        R.string.copy_field,
+                        TemplateField.getLocalizedName(context, field.name)
+                    )
+                )
+            }
+        }
+
+        // Populate entry views
+        templateView.setEntryInfo(entryInfo)
+
+        // OTP timer updated
+        templateView.setOnOtpElementUpdated { otpElementUpdated ->
+            mEntryViewModel.onOtpElementUpdated(otpElementUpdated)
+        }
+
+        // Manage attachments
+        assignAttachments(entryInfo?.attachments ?: listOf())
+
+        // Assign dates
+        creationDateView.text = entryInfo?.creationTime?.getDateTimeString(resources)
+        modificationDateView.text = entryInfo?.lastModificationTime?.getDateTimeString(resources)
+
+        // TODO Custom data
+        // customDataView.text = entryInfo?.customData?.toString()
+
+        // Assign special data
+        uuidReferenceView.text = UuidUtil.toHexString(entryInfo?.id)
+    }
+
+    private fun showClipboardDialog() {
+        context?.let {
+            AlertDialog.Builder(it)
+                .setMessage(
+                    getString(R.string.allow_copy_password_warning) +
+                            "\n\n" +
+                            getString(R.string.clipboard_warning)
+                )
+                .create().apply {
+                    setButton(AlertDialog.BUTTON_POSITIVE, getText(R.string.enable)) { dialog, _ ->
+                        PreferencesUtil.setAllowCopyPasswordAndProtectedFields(context, true)
+                        finishDialog(dialog)
+                    }
+                    setButton(AlertDialog.BUTTON_NEGATIVE, getText(R.string.disable)) { dialog, _ ->
+                        PreferencesUtil.setAllowCopyPasswordAndProtectedFields(context, false)
+                        finishDialog(dialog)
+                    }
+                    show()
+                }
+        }
+    }
+
+    private fun finishDialog(dialog: DialogInterface) {
+        dialog.dismiss()
+        loadTemplateSettings()
+        templateView.reload()
+    }
+
+    /* -------------
+     * Attachments
+     * -------------
+     */
+
+    private fun assignAttachments(attachments: List<Attachment>) {
+        attachmentsContainerView.visibility = if (attachments.isEmpty()) View.GONE else View.VISIBLE
+        attachmentsAdapter?.assignItems(attachments.map {
+            EntryAttachmentState(it, StreamDirection.DOWNLOAD)
+        })
+        attachmentsAdapter?.onItemClickListener = { item ->
+            mEntryViewModel.onAttachmentSelected(item.attachment)
+        }
+    }
+
+    fun putAttachment(attachmentToDownload: EntryAttachmentState) {
+        attachmentsAdapter?.putItem(attachmentToDownload)
+    }
+
+    /* -------------
+     * Education
+     * -------------
+     */
+
+    fun firstEntryFieldCopyView(): View? {
+        return try {
+            templateView.getActionImageView()
+        } catch (e: Exception) {
+            null
+        }
+    }
+
+    fun launchEntryCopyEducationAction() {
+        val appNameString = getString(R.string.app_name)
+        mClipboardHelper?.timeoutCopyToClipboard(appNameString,
+            getString(R.string.copy_field, appNameString))
+    }
+
+    companion object {
+
+        fun getInstance(): EntryFragment {
+            return EntryFragment().apply {
+                arguments = Bundle()
+            }
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/fragments/EntryHistoryFragment.kt

@@ -0,0 +1,72 @@
+package com.kunzisoft.keepass.activities.fragments
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.activityViewModels
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.activities.stylish.StylishFragment
+import com.kunzisoft.keepass.adapters.EntryHistoryAdapter
+import com.kunzisoft.keepass.model.EntryInfo
+import com.kunzisoft.keepass.viewmodels.EntryViewModel
+
+class EntryHistoryFragment: StylishFragment() {
+
+    private lateinit var historyContainerView: View
+    private lateinit var historyListView: RecyclerView
+    private var historyAdapter: EntryHistoryAdapter? = null
+
+    private val mEntryViewModel: EntryViewModel by activityViewModels()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        super.onCreateView(inflater, container, savedInstanceState)
+
+        return inflater.cloneInContext(contextThemed)
+            .inflate(R.layout.fragment_entry_history, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        context?.let { context ->
+            historyAdapter = EntryHistoryAdapter(context)
+        }
+
+        historyContainerView = view.findViewById(R.id.entry_history_container)
+        historyListView = view.findViewById(R.id.entry_history_list)
+        historyListView.apply {
+            layoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, true)
+            adapter = historyAdapter
+        }
+
+        mEntryViewModel.entryHistory.observe(viewLifecycleOwner) {
+            assignHistory(it)
+        }
+    }
+
+    /* -------------
+     * History
+     * -------------
+     */
+    private fun assignHistory(history: List<EntryInfo>?) {
+        historyAdapter?.clear()
+        history?.let {
+            historyAdapter?.entryHistoryList?.addAll(history)
+        }
+        historyAdapter?.onItemClickListener = { item, position ->
+            mEntryViewModel.onHistorySelected(item, position)
+        }
+        historyContainerView.visibility = if (historyAdapter?.entryHistoryList?.isEmpty() != false)
+            View.GONE
+        else
+            View.VISIBLE
+        historyAdapter?.notifyDataSetChanged()
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/fragments/GroupFragment.kt

@@ -20,38 +20,43 @@
 package com.kunzisoft.keepass.activities.fragments
 
 import android.content.Context
-import android.content.Intent
 import android.os.Bundle
 import android.util.Log
 import android.view.*
 import androidx.appcompat.view.ActionMode
+import androidx.fragment.app.activityViewModels
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.SCROLL_STATE_IDLE
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.EntryEditActivity
 import com.kunzisoft.keepass.activities.dialogs.SortDialogFragment
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
-import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
 import com.kunzisoft.keepass.activities.helpers.SpecialMode
-import com.kunzisoft.keepass.activities.stylish.StylishFragment
-import com.kunzisoft.keepass.adapters.NodeAdapter
+import com.kunzisoft.keepass.adapters.NodesAdapter
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.Group
 import com.kunzisoft.keepass.database.element.SortNodeEnum
 import com.kunzisoft.keepass.database.element.node.Node
 import com.kunzisoft.keepass.database.element.node.Type
 import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.tasks.ActionRunnable
+import com.kunzisoft.keepass.viewmodels.GroupViewModel
 import java.util.*
 
-class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionListener {
+class GroupFragment : DatabaseFragment(), SortDialogFragment.SortSelectionListener {
 
     private var nodeClickListener: NodeClickListener? = null
     private var onScrollListener: OnScrollListener? = null
+    private var groupRefreshed: GroupRefreshedListener? = null
 
     private var mNodesRecyclerView: RecyclerView? = null
-    var mainGroup: Group? = null
-        private set
-    private var mAdapter: NodeAdapter? = null
+    private var mLayoutManager: LinearLayoutManager? = null
+    private var mAdapter: NodesAdapter? = null
+
+    private val mGroupViewModel: GroupViewModel by activityViewModels()
+
+    private var mCurrentGroup: Group? = null
 
     var nodeActionSelectionMode = false
         private set
@@ -63,21 +68,47 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
     private var notFoundView: View? = null
     private var isASearchResult: Boolean = false
 
-
-    private var readOnly: Boolean = false
     private var specialMode: SpecialMode = SpecialMode.DEFAULT
 
-    val isEmpty: Boolean
-        get() = mAdapter == null || mAdapter?.itemCount?:0 <= 0
+    private var mRecycleBinEnable: Boolean = false
+    private var mRecycleBin: Group? = null
+
+    var mEntryActivityResultLauncher = EntryEditActivity.registerForEntryResult(this) { entryId ->
+        entryId?.let {
+            // Simply refresh the list
+            rebuildList()
+            // Scroll to the new entry
+            mDatabase?.getEntryById(it)?.let { entry ->
+                mAdapter?.indexOf(entry)?.let { position ->
+                    mNodesRecyclerView?.scrollToPosition(position)
+                }
+            }
+        } ?: Log.e(this.javaClass.name, "Entry cannot be retrieved in Activity Result")
+    }
+
+    private var mRecycleViewScrollListener = object : RecyclerView.OnScrollListener() {
+        override fun onScrollStateChanged(recyclerView: RecyclerView, newState: Int) {
+            super.onScrollStateChanged(recyclerView, newState)
+            if (newState == SCROLL_STATE_IDLE) {
+                mGroupViewModel.assignPosition(getFirstVisiblePosition())
+            }
+        }
+        override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
+            super.onScrolled(recyclerView, dx, dy)
+            onScrollListener?.onScrolled(dy)
+        }
+    }
 
     override fun onAttach(context: Context) {
         super.onAttach(context)
+
+        // TODO Change to ViewModel
         try {
             nodeClickListener = context as NodeClickListener
         } catch (e: ClassCastException) {
             // The activity doesn't implement the interface, throw exception
             throw ClassCastException(context.toString()
-                    + " must implement " + NodeAdapter.NodeClickCallback::class.java.name)
+                    + " must implement " + NodesAdapter.NodeClickCallback::class.java.name)
         }
 
         try {
@@ -85,14 +116,24 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
         } catch (e: ClassCastException) {
             onScrollListener = null
             // Context menu can be omit
-            Log.w(TAG, context.toString()
+            Log.w(
+                TAG, context.toString()
                     + " must implement " + RecyclerView.OnScrollListener::class.java.name)
         }
+
+        try {
+            groupRefreshed = context as GroupRefreshedListener
+        } catch (e: ClassCastException) {
+            // The activity doesn't implement the interface, throw exception
+            throw ClassCastException(context.toString()
+                    + " must implement " + GroupRefreshedListener::class.java.name)
+        }
     }
 
     override fun onDetach() {
         nodeClickListener = null
         onScrollListener = null
+        groupRefreshed = null
         super.onDetach()
     }
 
@@ -100,25 +141,19 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
         super.onCreate(savedInstanceState)
 
         setHasOptionsMenu(true)
+    }
 
-        readOnly = ReadOnlyHelper.retrieveReadOnlyFromInstanceStateOrArguments(savedInstanceState, arguments)
-
-        arguments?.let { args ->
-            // Contains all the group in element
-            if (args.containsKey(GROUP_KEY)) {
-                mainGroup = args.getParcelable(GROUP_KEY)
-            }
-            if (args.containsKey(IS_SEARCH)) {
-                isASearchResult = args.getBoolean(IS_SEARCH)
-            }
-        }
+    override fun onDatabaseRetrieved(database: Database?) {
+        mRecycleBinEnable = database?.isRecycleBinEnabled == true
+        mRecycleBin = database?.recycleBin
 
         contextThemed?.let { context ->
-            mAdapter = NodeAdapter(context)
-            mAdapter?.apply {
-                setOnNodeClickListener(object : NodeAdapter.NodeClickCallback {
-                    override fun onNodeClick(node: Node) {
-                        if (nodeActionSelectionMode) {
+            database?.let { database ->
+                mAdapter = NodesAdapter(context, database).apply {
+                    setOnNodeClickListener(object : NodesAdapter.NodeClickCallback {
+                        override fun onNodeClick(database: Database, node: Node) {
+                            if (mCurrentGroup?.isVirtual == false
+                                && nodeActionSelectionMode) {
                                 if (listActionNodes.contains(node)) {
                                     // Remove selected item if already selected
                                     listActionNodes.remove(node)
@@ -126,21 +161,22 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
                                     // Add selected item if not already selected
                                     listActionNodes.add(node)
                                 }
-                            nodeClickListener?.onNodeSelected(listActionNodes)
+                                nodeClickListener?.onNodeSelected(database, listActionNodes)
                                 setActionNodes(listActionNodes)
                                 notifyNodeChanged(node)
                             } else {
-                            nodeClickListener?.onNodeClick(node)
+                                nodeClickListener?.onNodeClick(database, node)
                             }
                         }
 
-                    override fun onNodeLongClick(node: Node): Boolean {
-                        if (nodeActionPasteMode == PasteMode.UNDEFINED) {
+                        override fun onNodeLongClick(database: Database, node: Node): Boolean {
+                            if (mCurrentGroup?.isVirtual == false
+                                && nodeActionPasteMode == PasteMode.UNDEFINED) {
                                 // Select the first item after a long click
                                 if (!listActionNodes.contains(node))
                                     listActionNodes.add(node)
 
-                            nodeClickListener?.onNodeSelected(listActionNodes)
+                                nodeClickListener?.onNodeSelected(database, listActionNodes)
 
                                 setActionNodes(listActionNodes)
                                 notifyNodeChanged(node)
@@ -149,80 +185,96 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
                         }
                     })
                 }
+                mNodesRecyclerView?.adapter = mAdapter
+            }
         }
     }
 
-    override fun onSaveInstanceState(outState: Bundle) {
-        ReadOnlyHelper.onSaveInstanceState(outState, readOnly)
-        super.onSaveInstanceState(outState)
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        super.onDatabaseActionFinished(database, actionTask, result)
+
+        // Too many special cases to make specific additions or deletions,
+        // rebuilt the list works well.
+        if (result.isSuccess) {
+            rebuildList()
+        }
     }
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         super.onCreateView(inflater, container, savedInstanceState)
-
         // To apply theme
-        val rootView = inflater.cloneInContext(contextThemed)
-                .inflate(R.layout.fragment_list_nodes, container, false)
-        mNodesRecyclerView = rootView.findViewById(R.id.nodes_list)
-        notFoundView = rootView.findViewById(R.id.not_found_container)
+        return inflater.cloneInContext(contextThemed)
+                .inflate(R.layout.fragment_nodes, container, false)
+    }
 
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        mNodesRecyclerView = view.findViewById(R.id.nodes_list)
+        notFoundView = view.findViewById(R.id.not_found_container)
+
+        mLayoutManager = LinearLayoutManager(context)
         mNodesRecyclerView?.apply {
             scrollBarStyle = View.SCROLLBARS_INSIDE_INSET
-            layoutManager = LinearLayoutManager(context)
+            layoutManager = mLayoutManager
             adapter = mAdapter
         }
+        resetAppTimeoutWhenViewFocusedOrChanged(view)
 
-        onScrollListener?.let { onScrollListener ->
-            mNodesRecyclerView?.addOnScrollListener(object : RecyclerView.OnScrollListener() {
-                override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
-                    super.onScrolled(recyclerView, dx, dy)
-                    onScrollListener.onScrolled(dy)
+        mGroupViewModel.group.observe(viewLifecycleOwner) {
+            mCurrentGroup = it.group
+            isASearchResult = it.group.isVirtual
+            rebuildList()
+            it.showFromPosition?.let { position ->
+                mNodesRecyclerView?.scrollToPosition(position)
             }
-            })
         }
-
-        return rootView
     }
 
     override fun onResume() {
         super.onResume()
 
+        mNodesRecyclerView?.addOnScrollListener(mRecycleViewScrollListener)
         activity?.intent?.let {
             specialMode = EntrySelectionHelper.retrieveSpecialModeFromIntent(it)
         }
 
-        // Refresh data
-        try {
         rebuildList()
+    }
+
+    override fun onPause() {
+
+        mNodesRecyclerView?.removeOnScrollListener(mRecycleViewScrollListener)
+        super.onPause()
+    }
+
+    fun getFirstVisiblePosition(): Int {
+        return mLayoutManager?.findFirstVisibleItemPosition() ?: 0
+    }
+
+    private fun rebuildList() {
+        try {
+            // Add elements to the list
+            mCurrentGroup?.let { currentGroup ->
+                // Thrown an exception when sort cannot be performed
+                mAdapter?.rebuildList(currentGroup)
+            }
         } catch (e:Exception) {
-            Log.e(TAG, "Unable to rebuild the list during resume")
-            e.printStackTrace()
+            Log.e(TAG, "Unable to rebuild the list", e)
         }
 
         if (isASearchResult && mAdapter != null && mAdapter!!.isEmpty) {
             // To show the " no search entry found "
-            mNodesRecyclerView?.visibility = View.GONE
             notFoundView?.visibility = View.VISIBLE
         } else {
-            mNodesRecyclerView?.visibility = View.VISIBLE
             notFoundView?.visibility = View.GONE
         }
-    }
 
-    @Throws(IllegalArgumentException::class)
-    fun rebuildList() {
-        // Add elements to the list
-        mainGroup?.let { mainGroup ->
-            mAdapter?.apply {
-                // Thrown an exception when sort cannot be performed
-                rebuildList(mainGroup)
-                // To visually change the elements
-                if (PreferencesUtil.APPEARANCE_CHANGED) {
-                    notifyDataSetChanged()
-                    PreferencesUtil.APPEARANCE_CHANGED = false
-                }
-            }
-        }
+        groupRefreshed?.onGroupRefreshed()
     }
 
     override fun onSortSelected(sortNodeEnum: SortNodeEnum,
@@ -237,8 +289,7 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
             mAdapter?.notifyChangeSort(sortNodeEnum, sortNodeParameters)
             rebuildList()
         } catch (e:Exception) {
-            Log.e(TAG, "Unable to rebuild the list with the sort")
-            e.printStackTrace()
+            Log.e(TAG, "Unable to sort the list", e)
         }
     }
 
@@ -254,17 +305,19 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
             R.id.menu_sort -> {
                 context?.let { context ->
                     val sortDialogFragment: SortDialogFragment =
-                            if (Database.getInstance().isRecycleBinEnabled) {
+                            if (mRecycleBinEnable) {
                                 SortDialogFragment.getInstance(
                                     PreferencesUtil.getListSort(context),
                                     PreferencesUtil.getAscendingSort(context),
                                     PreferencesUtil.getGroupsBeforeSort(context),
-                                        PreferencesUtil.getRecycleBinBottomSort(context))
+                                    PreferencesUtil.getRecycleBinBottomSort(context)
+                                )
                             } else {
                                 SortDialogFragment.getInstance(
                                     PreferencesUtil.getListSort(context),
                                     PreferencesUtil.getAscendingSort(context),
-                                        PreferencesUtil.getGroupsBeforeSort(context))
+                                    PreferencesUtil.getGroupsBeforeSort(context)
+                                )
                             }
 
                     sortDialogFragment.show(childFragmentManager, "sortDialog")
@@ -276,34 +329,32 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
         }
     }
 
-    fun actionNodesCallback(nodes: List<Node>,
+    fun actionNodesCallback(database: Database,
+                            nodes: List<Node>,
                             menuListener: NodesActionMenuListener?,
-                            actionModeCallback: ActionMode.Callback) : ActionMode.Callback {
+                            onDestroyActionMode: (mode: ActionMode?) -> Unit) : ActionMode.Callback {
 
         return object : ActionMode.Callback {
 
             override fun onCreateActionMode(mode: ActionMode?, menu: Menu?): Boolean {
                 nodeActionSelectionMode = false
                 nodeActionPasteMode = PasteMode.UNDEFINED
-                return actionModeCallback.onCreateActionMode(mode, menu)
+                return true
             }
 
             override fun onPrepareActionMode(mode: ActionMode?, menu: Menu?): Boolean {
                 menu?.clear()
-
                 if (nodeActionPasteMode != PasteMode.UNDEFINED) {
                     mode?.menuInflater?.inflate(R.menu.node_paste_menu, menu)
                 } else {
                     nodeActionSelectionMode = true
                     mode?.menuInflater?.inflate(R.menu.node_menu, menu)
 
-                    val database = Database.getInstance()
-
                     // Open and Edit for a single item
                     if (nodes.size == 1) {
                         // Edition
-                        if (readOnly
-                                || (database.isRecycleBinEnabled && nodes[0] == database.recycleBin)) {
+                        if (database.isReadOnly
+                                || (mRecycleBinEnable && nodes[0] == mRecycleBin)) {
                             menu?.removeItem(R.id.menu_edit)
                         }
                     } else {
@@ -311,56 +362,59 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
                         menu?.removeItem(R.id.menu_edit)
                     }
 
-                    // Copy and Move (not for groups)
-                    if (readOnly
-                            || isASearchResult
-                            || nodes.any { it.type == Type.GROUP }) {
-                        // TODO Copy For Group
-                        menu?.removeItem(R.id.menu_copy)
+                    // Move
+                    if (database.isReadOnly
+                            || isASearchResult) {
                         menu?.removeItem(R.id.menu_move)
                     }
 
+                    // Copy (not allowed for group)
+                    if (database.isReadOnly
+                            || isASearchResult
+                            || nodes.any { it.type == Type.GROUP }) {
+                        menu?.removeItem(R.id.menu_copy)
+                    }
+
                     // Deletion
-                    if (readOnly
-                            || (database.isRecycleBinEnabled && nodes.any { it == database.recycleBin })) {
+                    if (database.isReadOnly
+                            || (mRecycleBinEnable && nodes.any { it == mRecycleBin })) {
                         menu?.removeItem(R.id.menu_delete)
                     }
                 }
 
                 // Add the number of items selected in title
                 mode?.title = nodes.size.toString()
-
-                return actionModeCallback.onPrepareActionMode(mode, menu)
+                return true
             }
 
             override fun onActionItemClicked(mode: ActionMode?, item: MenuItem?): Boolean {
                 if (menuListener == null)
                     return false
                 return when (item?.itemId) {
-                    R.id.menu_open -> menuListener.onOpenMenuClick(nodes[0])
-                    R.id.menu_edit -> menuListener.onEditMenuClick(nodes[0])
+                    R.id.menu_open -> menuListener.onOpenMenuClick(database, nodes[0])
+                    R.id.menu_edit -> menuListener.onEditMenuClick(database, nodes[0])
                     R.id.menu_copy -> {
                         nodeActionPasteMode = PasteMode.PASTE_FROM_COPY
                         mAdapter?.unselectActionNodes()
-                        val returnValue = menuListener.onCopyMenuClick(nodes)
+                        val returnValue = menuListener.onCopyMenuClick(database, nodes)
                         nodeActionSelectionMode = false
                         returnValue
                     }
                     R.id.menu_move -> {
                         nodeActionPasteMode = PasteMode.PASTE_FROM_MOVE
                         mAdapter?.unselectActionNodes()
-                        val returnValue = menuListener.onMoveMenuClick(nodes)
+                        val returnValue = menuListener.onMoveMenuClick(database, nodes)
                         nodeActionSelectionMode = false
                         returnValue
                     }
-                    R.id.menu_delete -> menuListener.onDeleteMenuClick(nodes)
+                    R.id.menu_delete -> menuListener.onDeleteMenuClick(database, nodes)
                     R.id.menu_paste -> {
-                        val returnValue = menuListener.onPasteMenuClick(nodeActionPasteMode, nodes)
+                        val returnValue = menuListener.onPasteMenuClick(database, nodeActionPasteMode, nodes)
                         nodeActionPasteMode = PasteMode.UNDEFINED
                         nodeActionSelectionMode = false
                         returnValue
                     }
-                    else -> actionModeCallback.onActionItemClicked(mode, item)
+                    else -> false
                 }
             }
 
@@ -370,83 +424,29 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
                 mAdapter?.unselectActionNodes()
                 nodeActionPasteMode = PasteMode.UNDEFINED
                 nodeActionSelectionMode = false
-                actionModeCallback.onDestroyActionMode(mode)
+                onDestroyActionMode(mode)
             }
         }
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-
-        when (requestCode) {
-            EntryEditActivity.ADD_OR_UPDATE_ENTRY_REQUEST_CODE -> {
-                if (resultCode == EntryEditActivity.ADD_ENTRY_RESULT_CODE
-                        || resultCode == EntryEditActivity.UPDATE_ENTRY_RESULT_CODE) {
-                    data?.getParcelableExtra<Node>(EntryEditActivity.ADD_OR_UPDATE_ENTRY_KEY)?.let { changedNode ->
-                        if (resultCode == EntryEditActivity.ADD_ENTRY_RESULT_CODE)
-                            addNode(changedNode)
-                        if (resultCode == EntryEditActivity.UPDATE_ENTRY_RESULT_CODE)
-                            mAdapter?.notifyDataSetChanged()
-                    } ?: Log.e(this.javaClass.name, "New node can be retrieve in Activity Result")
-                }
-            }
-        }
-    }
-
-    fun contains(node: Node): Boolean {
-        return mAdapter?.contains(node) ?: false
-    }
-
-    fun addNode(newNode: Node) {
-        mAdapter?.addNode(newNode)
-    }
-
-    fun addNodes(newNodes: List<Node>) {
-        mAdapter?.addNodes(newNodes)
-    }
-
-    fun updateNode(oldNode: Node, newNode: Node? = null) {
-        mAdapter?.updateNode(oldNode, newNode ?: oldNode)
-    }
-
-    fun updateNodes(oldNodes: List<Node>, newNodes: List<Node>) {
-        mAdapter?.updateNodes(oldNodes, newNodes)
-    }
-
-    fun removeNode(pwNode: Node) {
-        mAdapter?.removeNode(pwNode)
-    }
-
-    fun removeNodes(nodes: List<Node>) {
-        mAdapter?.removeNodes(nodes)
-    }
-
-    fun removeNodeAt(position: Int) {
-        mAdapter?.removeNodeAt(position)
-    }
-
-    fun removeNodesAt(positions: IntArray) {
-        mAdapter?.removeNodesAt(positions)
-    }
-
     /**
      * Callback listener to redefine to do an action when a node is click
      */
     interface NodeClickListener {
-        fun onNodeClick(node: Node)
-        fun onNodeSelected(nodes: List<Node>): Boolean
+        fun onNodeClick(database: Database, node: Node)
+        fun onNodeSelected(database: Database, nodes: List<Node>): Boolean
     }
 
     /**
      * Menu listener to redefine to do an action in menu
      */
     interface NodesActionMenuListener {
-        fun onOpenMenuClick(node: Node): Boolean
-        fun onEditMenuClick(node: Node): Boolean
-        fun onCopyMenuClick(nodes: List<Node>): Boolean
-        fun onMoveMenuClick(nodes: List<Node>): Boolean
-        fun onDeleteMenuClick(nodes: List<Node>): Boolean
-        fun onPasteMenuClick(pasteMode: PasteMode?, nodes: List<Node>): Boolean
+        fun onOpenMenuClick(database: Database, node: Node): Boolean
+        fun onEditMenuClick(database: Database, node: Node): Boolean
+        fun onCopyMenuClick(database: Database, nodes: List<Node>): Boolean
+        fun onMoveMenuClick(database: Database, nodes: List<Node>): Boolean
+        fun onDeleteMenuClick(database: Database, nodes: List<Node>): Boolean
+        fun onPasteMenuClick(database: Database, pasteMode: PasteMode?, nodes: List<Node>): Boolean
     }
 
     enum class PasteMode {
@@ -464,23 +464,11 @@ class ListNodesFragment : StylishFragment(), SortDialogFragment.SortSelectionLis
         fun onScrolled(dy: Int)
     }
 
+    interface GroupRefreshedListener {
+        fun onGroupRefreshed()
+    }
+
     companion object {
-
-        private val TAG = ListNodesFragment::class.java.name
-
-        private const val GROUP_KEY = "GROUP_KEY"
-        private const val IS_SEARCH = "IS_SEARCH"
-
-        fun newInstance(group: Group?, readOnly: Boolean, isASearch: Boolean): ListNodesFragment {
-            val bundle = Bundle()
-            if (group != null) {
-                bundle.putParcelable(GROUP_KEY, group)
-            }
-            bundle.putBoolean(IS_SEARCH, isASearch)
-            ReadOnlyHelper.putReadOnlyInBundle(bundle, readOnly)
-            val listNodesFragment = ListNodesFragment()
-            listNodesFragment.arguments = bundle
-            return listNodesFragment
-        }
+        private val TAG = GroupFragment::class.java.name
     }
 }

app/src/main/java/com/kunzisoft/keepass/activities/fragments/IconCustomFragment.kt

@@ -22,6 +22,7 @@ package com.kunzisoft.keepass.activities.fragments
 import android.os.Bundle
 import android.view.View
 import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.icon.IconImageCustom
 
 
@@ -31,8 +32,8 @@ class IconCustomFragment : IconFragment<IconImageCustom>() {
         return R.layout.fragment_icon_grid
     }
 
-    override fun defineIconList() {
-        mDatabase?.doForEachCustomIcons { customIcon, _ ->
+    override fun defineIconList(database: Database?) {
+        database?.doForEachCustomIcons { customIcon, _ ->
             iconPickerAdapter.addIcon(customIcon, false)
         }
     }
@@ -54,8 +55,10 @@ class IconCustomFragment : IconFragment<IconImageCustom>() {
                 iconCustomAdded?.iconCustom?.let { icon ->
                     iconPickerAdapter.addIcon(icon)
                     iconCustomAdded.iconCustom = null
-                }
+                    try {
                         iconsGridView.smoothScrollToPosition(iconPickerAdapter.lastPosition)
+                    } catch (ignore: Exception) {}
+                }
             }
         }
         iconPickerViewModel.customIconRemoved.observe(viewLifecycleOwner) { iconCustomRemoved ->
@@ -66,6 +69,14 @@ class IconCustomFragment : IconFragment<IconImageCustom>() {
                 }
             }
         }
+        iconPickerViewModel.customIconUpdated.observe(viewLifecycleOwner) { iconCustomUpdated ->
+            if (!iconCustomUpdated.error) {
+                iconCustomUpdated?.iconCustom?.let { icon ->
+                    iconPickerAdapter.updateIcon(icon)
+                    iconCustomUpdated.iconCustom = null
+                }
+            }
+        }
     }
 
     override fun onIconClickListener(icon: IconImageCustom) {

app/src/main/java/com/kunzisoft/keepass/activities/fragments/IconFragment.kt

@@ -19,7 +19,6 @@
  */
 package com.kunzisoft.keepass.activities.fragments
 
-import android.content.Context
 import android.graphics.Color
 import android.os.Bundle
 import android.view.LayoutInflater
@@ -28,7 +27,6 @@ import android.view.ViewGroup
 import androidx.fragment.app.activityViewModels
 import androidx.recyclerview.widget.RecyclerView
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.stylish.StylishFragment
 import com.kunzisoft.keepass.adapters.IconPickerAdapter
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.icon.IconImageDraw
@@ -38,39 +36,48 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 
-abstract class IconFragment<T: IconImageDraw> : StylishFragment(),
+abstract class IconFragment<T: IconImageDraw> : DatabaseFragment(),
         IconPickerAdapter.IconPickerListener<T> {
 
     protected lateinit var iconsGridView: RecyclerView
     protected lateinit var iconPickerAdapter: IconPickerAdapter<T>
     protected var iconActionSelectionMode = false
 
-    protected var mDatabase: Database? = null
-
     protected val iconPickerViewModel: IconPickerViewModel by activityViewModels()
 
     abstract fun retrieveMainLayoutId(): Int
 
-    abstract fun defineIconList()
+    abstract fun defineIconList(database: Database?)
 
-    override fun onAttach(context: Context) {
-        super.onAttach(context)
+    override fun onCreateView(inflater: LayoutInflater,
+                              container: ViewGroup?,
+                              savedInstanceState: Bundle?): View {
+        return inflater.inflate(retrieveMainLayoutId(), container, false)
+    }
 
-        mDatabase = Database.getInstance()
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
 
         // Retrieve the textColor to tint the icon
         val ta = contextThemed?.obtainStyledAttributes(intArrayOf(android.R.attr.textColor))
         val tintColor = ta?.getColor(0, Color.BLACK) ?: Color.BLACK
         ta?.recycle()
 
-        iconPickerAdapter = IconPickerAdapter<T>(context, tintColor).apply {
-            iconDrawableFactory = mDatabase?.iconDrawableFactory
+        iconsGridView = view.findViewById(R.id.icons_grid_view)
+        iconPickerAdapter = IconPickerAdapter(requireContext(), tintColor)
+        iconPickerAdapter.iconPickerListener = this
+        iconsGridView.adapter = iconPickerAdapter
+
+        resetAppTimeoutWhenViewFocusedOrChanged(view)
     }
 
+    override fun onDatabaseRetrieved(database: Database?) {
+        iconPickerAdapter.iconDrawableFactory = database?.iconDrawableFactory
+
         CoroutineScope(Dispatchers.IO).launch {
             val populateList = launch {
                 iconPickerAdapter.clear()
-                defineIconList()
+                defineIconList(database)
             }
             withContext(Dispatchers.Main) {
                 populateList.join()
@@ -79,21 +86,6 @@ abstract class IconFragment<T: IconImageDraw> : StylishFragment(),
         }
     }
 
-    override fun onCreateView(inflater: LayoutInflater,
-                              container: ViewGroup?,
-                              savedInstanceState: Bundle?): View {
-        val root = inflater.inflate(retrieveMainLayoutId(), container, false)
-        iconsGridView = root.findViewById(R.id.icons_grid_view)
-        iconsGridView.adapter = iconPickerAdapter
-        return root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-
-        iconPickerAdapter.iconPickerListener = this
-    }
-
     fun onIconDeleteClicked() {
         iconActionSelectionMode = false
     }

app/src/main/java/com/kunzisoft/keepass/activities/fragments/IconPickerFragment.kt

@@ -9,20 +9,18 @@ import androidx.viewpager2.widget.ViewPager2
 import com.google.android.material.tabs.TabLayout
 import com.google.android.material.tabs.TabLayoutMediator
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.stylish.StylishFragment
 import com.kunzisoft.keepass.adapters.IconPickerPagerAdapter
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.viewmodels.IconPickerViewModel
 
-class IconPickerFragment : StylishFragment() {
+class IconPickerFragment : DatabaseFragment() {
 
     private var iconPickerPagerAdapter: IconPickerPagerAdapter? = null
     private lateinit var viewPager: ViewPager2
+    private lateinit var tabLayout: TabLayout
 
     private val iconPickerViewModel: IconPickerViewModel by activityViewModels()
 
-    private var mDatabase: Database? = null
-
     override fun onCreateView(
             inflater: LayoutInflater,
             container: ViewGroup?,
@@ -32,19 +30,11 @@ class IconPickerFragment : StylishFragment() {
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        mDatabase = Database.getInstance()
+        super.onViewCreated(view, savedInstanceState)
 
         viewPager = view.findViewById(R.id.icon_picker_pager)
-        val tabLayout = view.findViewById<TabLayout>(R.id.icon_picker_tabs)
-        iconPickerPagerAdapter = IconPickerPagerAdapter(this,
-                if (mDatabase?.allowCustomIcons == true) 2 else 1)
-        viewPager.adapter = iconPickerPagerAdapter
-        TabLayoutMediator(tabLayout, viewPager) { tab, position ->
-            tab.text = when (position) {
-                1 -> getString(R.string.icon_section_custom)
-                else -> getString(R.string.icon_section_standard)
-            }
-        }.attach()
+        tabLayout = view.findViewById(R.id.icon_picker_tabs)
+        resetAppTimeoutWhenViewFocusedOrChanged(view)
 
         arguments?.apply {
             if (containsKey(ICON_TAB_ARG)) {
@@ -58,6 +48,18 @@ class IconPickerFragment : StylishFragment() {
         }
     }
 
+    override fun onDatabaseRetrieved(database: Database?) {
+        iconPickerPagerAdapter = IconPickerPagerAdapter(this,
+            if (database?.allowCustomIcons == true) 2 else 1)
+        viewPager.adapter = iconPickerPagerAdapter
+        TabLayoutMediator(tabLayout, viewPager) { tab, position ->
+            tab.text = when (position) {
+                1 -> getString(R.string.icon_section_custom)
+                else -> getString(R.string.icon_section_standard)
+            }
+        }.attach()
+    }
+
     enum class IconTab {
         STANDARD, CUSTOM
     }

app/src/main/java/com/kunzisoft/keepass/activities/fragments/IconStandardFragment.kt

@@ -20,6 +20,7 @@
 package com.kunzisoft.keepass.activities.fragments
 
 import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.icon.IconImageStandard
 
 
@@ -29,8 +30,8 @@ class IconStandardFragment : IconFragment<IconImageStandard>() {
         return R.layout.fragment_icon_grid
     }
 
-    override fun defineIconList() {
-        mDatabase?.doForEachStandardIcons { standardIcon ->
+    override fun defineIconList(database: Database?) {
+        database?.doForEachStandardIcons { standardIcon ->
             iconPickerAdapter.addIcon(standardIcon, false)
         }
     }

app/src/main/java/com/kunzisoft/keepass/activities/helpers/ExternalFileHelper.kt

@@ -0,0 +1,225 @@
+/*
+ * Copyright 2019 Jeremy Jamet / Kunzisoft.
+ *
+ * This file is part of KeePassDX.
+ *
+ *  KeePassDX is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  KeePassDX is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.kunzisoft.keepass.activities.helpers
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.net.Uri
+import android.os.Build
+import android.util.Log
+import android.view.View
+import androidx.activity.result.ActivityResultCallback
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentActivity
+import com.kunzisoft.keepass.activities.dialogs.FileManagerDialogFragment
+import com.kunzisoft.keepass.utils.UriUtil
+
+class ExternalFileHelper {
+
+    private var activity: FragmentActivity? = null
+    private var fragment: Fragment? = null
+
+    private var getContentResultLauncher: ActivityResultLauncher<String>? = null
+    private var openDocumentResultLauncher: ActivityResultLauncher<Array<String>>? = null
+    private var createDocumentResultLauncher: ActivityResultLauncher<String>? = null
+
+    constructor(context: FragmentActivity) {
+        this.activity = context
+        this.fragment = null
+    }
+
+    constructor(context: Fragment) {
+        this.activity = context.activity
+        this.fragment = context
+    }
+
+    fun buildOpenDocument(onFileSelected: ((uri: Uri?) -> Unit)?) {
+
+        val resultCallback = ActivityResultCallback<Uri> { result ->
+            result?.let { uri ->
+                UriUtil.takeUriPermission(activity?.contentResolver, uri)
+                onFileSelected?.invoke(uri)
+            }
+        }
+
+        getContentResultLauncher = if (fragment != null) {
+            fragment?.registerForActivityResult(
+                GetContent(),
+                resultCallback
+            )
+        } else {
+            activity?.registerForActivityResult(
+                GetContent(),
+                resultCallback
+            )
+        }
+
+        openDocumentResultLauncher = if (fragment != null) {
+            fragment?.registerForActivityResult(
+                OpenDocument(),
+                resultCallback
+            )
+        } else {
+            activity?.registerForActivityResult(
+                OpenDocument(),
+                resultCallback
+            )
+        }
+    }
+
+    fun buildCreateDocument(typeString: String = "application/octet-stream",
+                            onFileCreated: (fileCreated: Uri?)->Unit) {
+
+        val resultCallback = ActivityResultCallback<Uri> { result ->
+            onFileCreated.invoke(result)
+        }
+
+        createDocumentResultLauncher = if (fragment != null) {
+            fragment?.registerForActivityResult(
+                CreateDocument(typeString),
+                resultCallback
+            )
+        } else {
+            activity?.registerForActivityResult(
+                CreateDocument(typeString),
+                resultCallback
+            )
+        }
+    }
+
+    fun openDocument(getContent: Boolean = false,
+                     typeString: String = "*/*") {
+        try {
+            if (getContent) {
+                getContentResultLauncher?.launch(typeString)
+            } else {
+                openDocumentResultLauncher?.launch(arrayOf(typeString))
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "Unable to open document", e)
+            showFileManagerDialogFragment()
+        }
+    }
+
+    fun createDocument(titleString: String) {
+        try {
+            createDocumentResultLauncher?.launch(titleString)
+        } catch (e: Exception) {
+            Log.e(TAG, "Unable to create document", e)
+            showFileManagerDialogFragment()
+        }
+    }
+
+    /**
+     * Show Browser dialog to select file picker app
+     */
+    private fun showFileManagerDialogFragment() {
+        try {
+            if (fragment != null) {
+                fragment?.parentFragmentManager
+            } else {
+                activity?.supportFragmentManager
+            }?.let { fragmentManager ->
+                FileManagerDialogFragment().show(fragmentManager, "browserDialog")
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "Can't open BrowserDialog", e)
+        }
+    }
+
+    class OpenDocument : ActivityResultContracts.OpenDocument() {
+        @SuppressLint("InlinedApi")
+        override fun createIntent(context: Context, input: Array<out String>): Intent {
+            return super.createIntent(context, input).apply {
+                addCategory(Intent.CATEGORY_OPENABLE)
+                addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION)
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+                    addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION)
+                }
+                addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+                addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
+            }
+        }
+    }
+
+    class GetContent : ActivityResultContracts.GetContent() {
+        @SuppressLint("InlinedApi")
+        override fun createIntent(context: Context, input: String): Intent {
+            return super.createIntent(context, input).apply {
+                addCategory(Intent.CATEGORY_OPENABLE)
+                addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION)
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+                    addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION)
+                }
+                addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+                addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
+            }
+        }
+    }
+
+    class CreateDocument(private val typeString: String) : ActivityResultContracts.CreateDocument() {
+        override fun createIntent(context: Context, input: String): Intent {
+            return super.createIntent(context, input).apply {
+                addCategory(Intent.CATEGORY_OPENABLE)
+                type = typeString
+            }
+        }
+    }
+
+
+    companion object {
+
+        private const val TAG = "OpenFileHelper"
+
+        @SuppressLint("InlinedApi")
+        fun allowCreateDocumentByStorageAccessFramework(packageManager: PackageManager,
+                                                        typeString: String = "application/octet-stream"): Boolean {
+            return when {
+                // To check if a custom file manager can manage the ACTION_CREATE_DOCUMENT
+                Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT -> {
+                    packageManager.queryIntentActivities(Intent(Intent.ACTION_CREATE_DOCUMENT).apply {
+                        addCategory(Intent.CATEGORY_OPENABLE)
+                        type = typeString
+                    }, PackageManager.MATCH_DEFAULT_ONLY).isNotEmpty()
+                }
+                else -> true
+            }
+        }
+    }
+}
+
+fun View.setOpenDocumentClickListener(externalFileHelper: ExternalFileHelper?) {
+    externalFileHelper?.let { fileHelper ->
+        setOnClickListener {
+            fileHelper.openDocument(false)
+        }
+        setOnLongClickListener {
+            fileHelper.openDocument(true)
+            true
+        }
+    } ?: kotlin.run {
+        setOnClickListener(null)
+        setOnLongClickListener(null)
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/helpers/ReadOnlyHelper.kt

@@ -1,78 +0,0 @@
-/*
- * Copyright 2019 Jeremy Jamet / Kunzisoft.
- *
- * This file is part of KeePassDX.
- *
- *  KeePassDX is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  KeePassDX is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-package com.kunzisoft.keepass.activities.helpers
-
-import android.content.Context
-import android.content.Intent
-import android.os.Bundle
-
-import com.kunzisoft.keepass.settings.PreferencesUtil
-
-object ReadOnlyHelper {
-
-    private const val READ_ONLY_KEY = "READ_ONLY_KEY"
-
-    const val READ_ONLY_DEFAULT = false
-
-    fun retrieveReadOnlyFromIntent(intent: Intent): Boolean {
-        return intent.getBooleanExtra(READ_ONLY_KEY, READ_ONLY_DEFAULT)
-    }
-
-    fun retrieveReadOnlyFromInstanceStateOrPreference(context: Context, savedInstanceState: Bundle?): Boolean {
-        return if (savedInstanceState != null && savedInstanceState.containsKey(READ_ONLY_KEY)) {
-            savedInstanceState.getBoolean(READ_ONLY_KEY)
-        } else {
-            PreferencesUtil.enableReadOnlyDatabase(context)
-        }
-    }
-
-    fun retrieveReadOnlyFromInstanceStateOrArguments(savedInstanceState: Bundle?, arguments: Bundle?): Boolean {
-        var readOnly = READ_ONLY_DEFAULT
-        if (savedInstanceState != null && savedInstanceState.containsKey(READ_ONLY_KEY)) {
-            readOnly = savedInstanceState.getBoolean(READ_ONLY_KEY)
-        } else if (arguments != null && arguments.containsKey(READ_ONLY_KEY)) {
-            readOnly = arguments.getBoolean(READ_ONLY_KEY)
-        }
-        return readOnly
-    }
-
-    fun retrieveReadOnlyFromInstanceStateOrIntent(savedInstanceState: Bundle?, intent: Intent?): Boolean {
-        var readOnly = READ_ONLY_DEFAULT
-        if (savedInstanceState != null && savedInstanceState.containsKey(READ_ONLY_KEY)) {
-            readOnly = savedInstanceState.getBoolean(READ_ONLY_KEY)
-        } else {
-            if (intent != null)
-                readOnly = intent.getBooleanExtra(READ_ONLY_KEY, READ_ONLY_DEFAULT)
-        }
-        return readOnly
-    }
-
-    fun putReadOnlyInIntent(intent: Intent, readOnly: Boolean) {
-        intent.putExtra(READ_ONLY_KEY, readOnly)
-    }
-
-    fun putReadOnlyInBundle(bundle: Bundle, readOnly: Boolean) {
-        bundle.putBoolean(READ_ONLY_KEY, readOnly)
-    }
-
-    fun onSaveInstanceState(outState: Bundle, readOnly: Boolean) {
-        outState.putBoolean(READ_ONLY_KEY, readOnly)
-    }
-}

app/src/main/java/com/kunzisoft/keepass/activities/helpers/SelectFileHelper.kt

@@ -1,244 +0,0 @@
-/*
- * Copyright 2019 Jeremy Jamet / Kunzisoft.
- *
- * This file is part of KeePassDX.
- *
- *  KeePassDX is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  KeePassDX is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-package com.kunzisoft.keepass.activities.helpers
-
-import android.annotation.SuppressLint
-import android.app.Activity
-import android.app.Activity.RESULT_OK
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageManager
-import android.net.Uri
-import android.os.Build
-import android.util.Log
-import android.view.MenuItem
-import android.view.View
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentActivity
-import com.kunzisoft.keepass.activities.dialogs.FileManagerDialogFragment
-import com.kunzisoft.keepass.utils.UriUtil
-
-class SelectFileHelper {
-
-    private var activity: Activity? = null
-    private var fragment: Fragment? = null
-
-    val selectFileOnClickViewListener: SelectFileOnClickViewListener
-        get() = SelectFileOnClickViewListener()
-
-    constructor(context: Activity) {
-        this.activity = context
-        this.fragment = null
-    }
-
-    constructor(context: Fragment) {
-        this.activity = context.activity
-        this.fragment = context
-    }
-
-    inner class SelectFileOnClickViewListener :
-            View.OnClickListener,
-            View.OnLongClickListener,
-            MenuItem.OnMenuItemClickListener {
-
-        private fun onAbstractClick(longClick: Boolean = false) {
-            try {
-                if (longClick) {
-                    try {
-                        openActivityWithActionGetContent()
-                    } catch (e: Exception) {
-                        openActivityWithActionOpenDocument()
-                    }
-                } else {
-                    try {
-                        openActivityWithActionOpenDocument()
-                    } catch (e: Exception) {
-                        openActivityWithActionGetContent()
-                    }
-                }
-            } catch (e: Exception) {
-                Log.e(TAG, "Enable to start the file picker activity", e)
-                // Open browser dialog
-                if (lookForOpenIntentsFilePicker())
-                    showBrowserDialog()
-            }
-        }
-
-        override fun onClick(v: View) {
-            onAbstractClick()
-        }
-
-        override fun onLongClick(v: View?): Boolean {
-            onAbstractClick(true)
-            return true
-        }
-
-        override fun onMenuItemClick(item: MenuItem?): Boolean {
-            onAbstractClick()
-            return true
-        }
-    }
-
-    @SuppressLint("InlinedApi")
-    private fun openActivityWithActionOpenDocument() {
-        val intentOpenDocument = Intent(Intent.ACTION_OPEN_DOCUMENT).apply {
-            addCategory(Intent.CATEGORY_OPENABLE)
-            type = "*/*"
-            addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
-        }
-        if (fragment != null)
-            fragment?.startActivityForResult(intentOpenDocument, OPEN_DOC)
-        else
-            activity?.startActivityForResult(intentOpenDocument, OPEN_DOC)
-    }
-
-    @SuppressLint("InlinedApi")
-    private fun openActivityWithActionGetContent() {
-        val intentGetContent = Intent(Intent.ACTION_GET_CONTENT).apply {
-            addCategory(Intent.CATEGORY_OPENABLE)
-            type = "*/*"
-            addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
-            addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
-        }
-        if (fragment != null)
-            fragment?.startActivityForResult(intentGetContent, GET_CONTENT)
-        else
-            activity?.startActivityForResult(intentGetContent, GET_CONTENT)
-    }
-
-    private fun lookForOpenIntentsFilePicker(): Boolean {
-        var showBrowser = false
-        try {
-            if (isIntentAvailable(activity!!, OPEN_INTENTS_FILE_BROWSE)) {
-                val intent = Intent(OPEN_INTENTS_FILE_BROWSE)
-                if (fragment != null)
-                    fragment?.startActivityForResult(intent, FILE_BROWSE)
-                else
-                    activity?.startActivityForResult(intent, FILE_BROWSE)
-            } else {
-                showBrowser = true
-            }
-        } catch (e: Exception) {
-            Log.w(TAG, "Enable to start OPEN_INTENTS_FILE_BROWSE", e)
-            showBrowser = true
-        }
-
-        return showBrowser
-    }
-
-    /**
-     * Indicates whether the specified action can be used as an intent. This
-     * method queries the package manager for installed packages that can
-     * respond to an intent with the specified action. If no suitable package is
-     * found, this method returns false.
-     *
-     * @param context The application's environment.
-     * @param action The Intent action to check for availability.
-     *
-     * @return True if an Intent with the specified action can be sent and
-     * responded to, false otherwise.
-     */
-    private fun isIntentAvailable(context: Context, action: String): Boolean {
-        val packageManager = context.packageManager
-        val intent = Intent(action)
-        val list = packageManager.queryIntentActivities(intent,
-                PackageManager.MATCH_DEFAULT_ONLY)
-        return list.size > 0
-    }
-
-    /**
-     * Show Browser dialog to select file picker app
-     */
-    private fun showBrowserDialog() {
-        try {
-            val fileManagerDialogFragment = FileManagerDialogFragment()
-            fragment?.let {
-                fileManagerDialogFragment.show(it.parentFragmentManager, "browserDialog")
-            } ?: fileManagerDialogFragment.show((activity as FragmentActivity).supportFragmentManager, "browserDialog")
-        } catch (e: Exception) {
-            Log.e(TAG, "Can't open BrowserDialog", e)
-        }
-    }
-
-    /**
-     * To use in onActivityResultCallback in Fragment or Activity
-     * @param keyFileCallback Callback retrieve from data
-     * @return true if requestCode was captured, false elsechere
-     */
-    fun onActivityResultCallback(
-            requestCode: Int,
-            resultCode: Int,
-            data: Intent?,
-            keyFileCallback: ((uri: Uri?) -> Unit)?): Boolean {
-
-        when (requestCode) {
-            FILE_BROWSE -> {
-                if (resultCode == RESULT_OK) {
-                    val filename = data?.dataString
-                    var keyUri: Uri? = null
-                    if (filename != null) {
-                        keyUri = UriUtil.parse(filename)
-                    }
-                    keyFileCallback?.invoke(keyUri)
-                }
-                return true
-            }
-            GET_CONTENT, OPEN_DOC -> {
-                if (resultCode == RESULT_OK) {
-                    if (data != null) {
-                        val uri = data.data
-                        if (uri != null) {
-                            try {
-                                // try to persist read and write permissions
-                                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
-                                    activity?.contentResolver?.apply {
-                                        takePersistableUriPermission(uri, Intent.FLAG_GRANT_READ_URI_PERMISSION)
-                                        takePersistableUriPermission(uri, Intent.FLAG_GRANT_WRITE_URI_PERMISSION)
-                                    }
-                                }
-                            } catch (e: Exception) {
-                                // nop
-                            }
-                            keyFileCallback?.invoke(uri)
-                        }
-                    }
-                }
-                return true
-            }
-        }
-        return false
-    }
-
-    companion object {
-
-        private const val TAG = "OpenFileHelper"
-
-        const val OPEN_INTENTS_FILE_BROWSE = "org.openintents.action.PICK_FILE"
-
-        private const val GET_CONTENT = 25745
-        private const val OPEN_DOC = 25845
-        private const val FILE_BROWSE = 25645
-    }
-}

app/src/main/java/com/kunzisoft/keepass/activities/legacy/DatabaseActivity.kt

@@ -0,0 +1,80 @@
+package com.kunzisoft.keepass.activities.legacy
+
+import android.net.Uri
+import android.os.Bundle
+import androidx.activity.viewModels
+import com.kunzisoft.keepass.activities.stylish.StylishActivity
+import com.kunzisoft.keepass.database.action.DatabaseTaskProvider
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.model.CipherEncryptDatabase
+import com.kunzisoft.keepass.model.MainCredential
+import com.kunzisoft.keepass.tasks.ActionRunnable
+import com.kunzisoft.keepass.viewmodels.DatabaseViewModel
+
+abstract class DatabaseActivity: StylishActivity(), DatabaseRetrieval {
+
+    protected val mDatabaseViewModel: DatabaseViewModel by viewModels()
+    protected var mDatabaseTaskProvider: DatabaseTaskProvider? = null
+    protected var mDatabase: Database? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        mDatabaseTaskProvider = DatabaseTaskProvider(this)
+
+        mDatabaseTaskProvider?.onDatabaseRetrieved = { database ->
+            val databaseWasReloaded = database?.wasReloaded == true
+            if (databaseWasReloaded && finishActivityIfReloadRequested()) {
+                finish()
+            } else if (mDatabase == null || mDatabase != database || databaseWasReloaded) {
+                database?.wasReloaded = false
+                onDatabaseRetrieved(database)
+            }
+        }
+        mDatabaseTaskProvider?.onActionFinish = { database, actionTask, result ->
+            onDatabaseActionFinished(database, actionTask, result)
+        }
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        mDatabase = database
+        mDatabaseViewModel.defineDatabase(database)
+        // optional method implementation
+    }
+
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        mDatabaseViewModel.onActionFinished(database, actionTask, result)
+        // optional method implementation
+    }
+
+    fun createDatabase(databaseUri: Uri,
+                       mainCredential: MainCredential) {
+        mDatabaseTaskProvider?.startDatabaseCreate(databaseUri, mainCredential)
+    }
+
+    fun loadDatabase(databaseUri: Uri,
+                     mainCredential: MainCredential,
+                     readOnly: Boolean,
+                     cipherEncryptDatabase: CipherEncryptDatabase?,
+                     fixDuplicateUuid: Boolean) {
+        mDatabaseTaskProvider?.startDatabaseLoad(databaseUri, mainCredential, readOnly, cipherEncryptDatabase, fixDuplicateUuid)
+    }
+
+    protected fun closeDatabase() {
+        mDatabase?.clearAndClose(this)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        mDatabaseTaskProvider?.registerProgressTask()
+    }
+
+    override fun onPause() {
+        mDatabaseTaskProvider?.unregisterProgressTask()
+        super.onPause()
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/legacy/DatabaseLockActivity.kt

@@ -0,0 +1,491 @@
+/*
+ * Copyright 2019 Jeremy Jamet / Kunzisoft.
+ *     
+ * This file is part of KeePassDX.
+ *
+ *  KeePassDX is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  KeePassDX is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.kunzisoft.keepass.activities.legacy
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.Bundle
+import android.view.MotionEvent
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.activity.viewModels
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.activities.dialogs.DeleteNodesDialogFragment
+import com.kunzisoft.keepass.activities.dialogs.PasswordEncodingDialogFragment
+import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
+import com.kunzisoft.keepass.activities.helpers.SpecialMode
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.database.element.Entry
+import com.kunzisoft.keepass.database.element.Group
+import com.kunzisoft.keepass.database.element.node.Node
+import com.kunzisoft.keepass.database.element.node.NodeId
+import com.kunzisoft.keepass.icons.IconDrawableFactory
+import com.kunzisoft.keepass.model.GroupInfo
+import com.kunzisoft.keepass.model.MainCredential
+import com.kunzisoft.keepass.services.DatabaseTaskNotificationService
+import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.tasks.ActionRunnable
+import com.kunzisoft.keepass.timeout.TimeoutHelper
+import com.kunzisoft.keepass.utils.*
+import com.kunzisoft.keepass.view.showActionErrorIfNeeded
+import com.kunzisoft.keepass.viewmodels.NodesViewModel
+import java.util.*
+
+abstract class DatabaseLockActivity : DatabaseModeActivity(),
+    PasswordEncodingDialogFragment.Listener {
+
+    private val mNodesViewModel: NodesViewModel by viewModels()
+
+    protected var mTimeoutEnable: Boolean = true
+
+    private var mLockReceiver: LockReceiver? = null
+    private var mExitLock: Boolean = false
+
+    protected var mDatabaseReadOnly: Boolean = true
+    protected var mMergeDataAllowed: Boolean = false
+    private var mAutoSaveEnable: Boolean = true
+
+    protected var mIconDrawableFactory: IconDrawableFactory? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        if (savedInstanceState != null
+            && savedInstanceState.containsKey(TIMEOUT_ENABLE_KEY)
+        ) {
+            mTimeoutEnable = savedInstanceState.getBoolean(TIMEOUT_ENABLE_KEY)
+        } else {
+            if (intent != null)
+                mTimeoutEnable =
+                    intent.getBooleanExtra(TIMEOUT_ENABLE_KEY, TIMEOUT_ENABLE_KEY_DEFAULT)
+        }
+
+        mNodesViewModel.nodesToPermanentlyDelete.observe(this) { nodes ->
+            deleteDatabaseNodes(nodes)
+        }
+
+        mDatabaseViewModel.saveDatabase.observe(this) { save ->
+            mDatabaseTaskProvider?.startDatabaseSave(save)
+        }
+
+        mDatabaseViewModel.mergeDatabase.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseMerge()
+        }
+
+        mDatabaseViewModel.reloadDatabase.observe(this) { fixDuplicateUuid ->
+            mDatabaseTaskProvider?.askToStartDatabaseReload(mDatabase?.dataModifiedSinceLastLoading != false) {
+                mDatabaseTaskProvider?.startDatabaseReload(fixDuplicateUuid)
+            }
+        }
+
+        mDatabaseViewModel.saveName.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveName(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveDescription.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveDescription(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveDefaultUsername.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveDefaultUsername(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveColor.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveColor(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveCompression.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveCompression(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.removeUnlinkData.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseRemoveUnlinkedData(it)
+        }
+
+        mDatabaseViewModel.saveRecycleBin.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveRecycleBin(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveTemplatesGroup.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveTemplatesGroup(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveMaxHistoryItems.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveMaxHistoryItems(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveMaxHistorySize.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveMaxHistorySize(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveEncryption.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveEncryption(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveKeyDerivation.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveKeyDerivation(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveIterations.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveIterations(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveMemoryUsage.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveMemoryUsage(it.oldValue, it.newValue, it.save)
+        }
+
+        mDatabaseViewModel.saveParallelism.observe(this) {
+            mDatabaseTaskProvider?.startDatabaseSaveParallelism(it.oldValue, it.newValue, it.save)
+        }
+
+        mExitLock = false
+    }
+
+    open fun finishActivityIfDatabaseNotLoaded(): Boolean {
+        return true
+    }
+
+    override fun onDatabaseRetrieved(database: Database?) {
+        super.onDatabaseRetrieved(database)
+
+        // End activity if database not loaded
+        if (finishActivityIfDatabaseNotLoaded() && (database == null || !database.loaded)) {
+            finish()
+        }
+
+        // Focus view to reinitialize timeout,
+        // view is not necessary loaded so retry later in resume
+        viewToInvalidateTimeout()
+            ?.resetAppTimeoutWhenViewTouchedOrFocused(this, database?.loaded)
+
+        database?.let {
+            // check timeout
+            if (mTimeoutEnable) {
+                if (mLockReceiver == null) {
+                    mLockReceiver = LockReceiver {
+                        mDatabase = null
+                        closeDatabase(database)
+                        if (LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK == null)
+                            LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK = LOCKING_ACTIVITY_UI_VISIBLE
+                        mExitLock = true
+                        closeOptionsMenu()
+                        finish()
+                    }
+                    registerLockReceiver(mLockReceiver)
+                }
+
+                // After the first creation
+                // or If simply swipe with another application
+                // If the time is out -> close the Activity
+                TimeoutHelper.checkTimeAndLockIfTimeout(this)
+                // If onCreate already record time
+                if (!mExitLock)
+                    TimeoutHelper.recordTime(this, database.loaded)
+            }
+
+            mDatabaseReadOnly = database.isReadOnly
+            mMergeDataAllowed = database.isMergeDataAllowed()
+            mIconDrawableFactory = database.iconDrawableFactory
+
+            checkRegister()
+        }
+    }
+
+    abstract fun viewToInvalidateTimeout(): View?
+
+    override fun onDatabaseActionFinished(
+        database: Database,
+        actionTask: String,
+        result: ActionRunnable.Result
+    ) {
+        super.onDatabaseActionFinished(database, actionTask, result)
+        when (actionTask) {
+            DatabaseTaskNotificationService.ACTION_DATABASE_MERGE_TASK,
+            DatabaseTaskNotificationService.ACTION_DATABASE_RELOAD_TASK -> {
+                // Reload the current activity
+                if (result.isSuccess) {
+                    reloadActivity()
+                } else {
+                    this.showActionErrorIfNeeded(result)
+                    finish()
+                }
+            }
+        }
+    }
+
+    override fun onPasswordEncodingValidateListener(databaseUri: Uri?,
+                                                    mainCredential: MainCredential) {
+        assignDatabasePassword(databaseUri, mainCredential)
+    }
+
+    private fun assignDatabasePassword(databaseUri: Uri?,
+                                       mainCredential: MainCredential) {
+        if (databaseUri != null) {
+            mDatabaseTaskProvider?.startDatabaseAssignPassword(databaseUri, mainCredential)
+        }
+    }
+
+    fun assignPassword(mainCredential: MainCredential) {
+        mDatabase?.let { database ->
+            database.fileUri?.let { databaseUri ->
+                // Show the progress dialog now or after dialog confirmation
+                if (database.validatePasswordEncoding(mainCredential)) {
+                    assignDatabasePassword(databaseUri, mainCredential)
+                } else {
+                    PasswordEncodingDialogFragment.getInstance(databaseUri, mainCredential)
+                        .show(supportFragmentManager, "passwordEncodingTag")
+                }
+            }
+        }
+    }
+
+    fun saveDatabase() {
+        mDatabaseTaskProvider?.startDatabaseSave(true)
+    }
+
+    fun saveDatabaseTo(uri: Uri) {
+        mDatabaseTaskProvider?.startDatabaseSave(true, uri)
+    }
+
+    fun mergeDatabase() {
+        mDatabaseTaskProvider?.startDatabaseMerge()
+    }
+
+    fun mergeDatabaseFrom(uri: Uri, mainCredential: MainCredential) {
+        mDatabaseTaskProvider?.startDatabaseMerge(uri, mainCredential)
+    }
+
+    fun reloadDatabase() {
+        mDatabaseTaskProvider?.askToStartDatabaseReload(mDatabase?.dataModifiedSinceLastLoading != false) {
+            mDatabaseTaskProvider?.startDatabaseReload(false)
+        }
+    }
+
+    fun createEntry(newEntry: Entry,
+                    parent: Group) {
+        mDatabaseTaskProvider?.startDatabaseCreateEntry(newEntry, parent, mAutoSaveEnable)
+    }
+
+    fun updateEntry(oldEntry: Entry,
+                    entryToUpdate: Entry) {
+        mDatabaseTaskProvider?.startDatabaseUpdateEntry(oldEntry, entryToUpdate, mAutoSaveEnable)
+    }
+
+    fun copyNodes(nodesToCopy: List<Node>,
+                  newParent: Group) {
+        mDatabaseTaskProvider?.startDatabaseCopyNodes(nodesToCopy, newParent, mAutoSaveEnable)
+    }
+
+    fun moveNodes(nodesToMove: List<Node>,
+                  newParent: Group) {
+        mDatabaseTaskProvider?.startDatabaseMoveNodes(nodesToMove, newParent, mAutoSaveEnable)
+    }
+
+    private fun eachNodeRecyclable(database: Database, nodes: List<Node>): Boolean {
+        return nodes.find { node ->
+            var cannotRecycle = true
+            if (node is Entry) {
+                cannotRecycle = !database.canRecycle(node)
+            } else if (node is Group) {
+                cannotRecycle = !database.canRecycle(node)
+            }
+            cannotRecycle
+        } == null
+    }
+
+    fun deleteNodes(nodes: List<Node>, recycleBin: Boolean = false) {
+        mDatabase?.let { database ->
+            // If recycle bin enabled, ensure it exists
+            if (database.isRecycleBinEnabled) {
+                database.ensureRecycleBinExists(resources)
+            }
+
+            // If recycle bin enabled and not in recycle bin, move in recycle bin
+            if (eachNodeRecyclable(database, nodes)) {
+                deleteDatabaseNodes(nodes)
+            }
+            // else open the dialog to confirm deletion
+            else {
+                DeleteNodesDialogFragment.getInstance(recycleBin)
+                    .show(supportFragmentManager, "deleteNodesDialogFragment")
+                mNodesViewModel.deleteNodes(nodes)
+            }
+        }
+    }
+
+    private fun deleteDatabaseNodes(nodes: List<Node>) {
+        mDatabaseTaskProvider?.startDatabaseDeleteNodes(nodes, mAutoSaveEnable)
+    }
+
+    fun createGroup(parent: Group,
+                    groupInfo: GroupInfo?) {
+        // Build the group
+        mDatabase?.createGroup()?.let { newGroup ->
+            groupInfo?.let { info ->
+                newGroup.setGroupInfo(info)
+            }
+            // Not really needed here because added in runnable but safe
+            newGroup.parent = parent
+            mDatabaseTaskProvider?.startDatabaseCreateGroup(newGroup, parent, mAutoSaveEnable)
+        }
+    }
+
+    fun updateGroup(oldGroup: Group,
+                    groupInfo: GroupInfo) {
+        // If group updated save it in the database
+        val updateGroup = Group(oldGroup).let { updateGroup ->
+            updateGroup.apply {
+                // WARNING remove parent and children to keep memory
+                removeParent()
+                removeChildren()
+                this.setGroupInfo(groupInfo)
+            }
+        }
+        mDatabaseTaskProvider?.startDatabaseUpdateGroup(oldGroup, updateGroup, mAutoSaveEnable)
+    }
+
+    fun restoreEntryHistory(mainEntryId: NodeId<UUID>,
+                            entryHistoryPosition: Int) {
+        mDatabaseTaskProvider
+            ?.startDatabaseRestoreEntryHistory(mainEntryId, entryHistoryPosition, mAutoSaveEnable)
+    }
+
+    fun deleteEntryHistory(mainEntryId: NodeId<UUID>,
+                           entryHistoryPosition: Int) {
+        mDatabaseTaskProvider?.startDatabaseDeleteEntryHistory(mainEntryId, entryHistoryPosition, mAutoSaveEnable)
+    }
+
+    private fun checkRegister() {
+        // If in ave or registration mode, don't allow read only
+        if ((mSpecialMode == SpecialMode.SAVE
+                    || mSpecialMode == SpecialMode.REGISTRATION)
+            && mDatabaseReadOnly) {
+            Toast.makeText(this, R.string.error_registration_read_only , Toast.LENGTH_LONG).show()
+            EntrySelectionHelper.removeModesFromIntent(intent)
+            finish()
+        }
+    }
+
+    override fun onResume() {
+        super.onResume()
+
+        // To refresh when back to normal workflow from selection workflow
+        mAutoSaveEnable = PreferencesUtil.isAutoSaveDatabaseEnabled(this)
+
+        // Invalidate timeout by touch
+        mDatabase?.let { database ->
+            viewToInvalidateTimeout()
+                ?.resetAppTimeoutWhenViewTouchedOrFocused(this, database.loaded)
+        }
+
+        invalidateOptionsMenu()
+
+        LOCKING_ACTIVITY_UI_VISIBLE = true
+    }
+
+    protected fun checkTimeAndLockIfTimeoutOrResetTimeout(action: (() -> Unit)? = null) {
+        TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(this,
+            mDatabase?.loaded == true,
+            action)
+    }
+
+    override fun onSaveInstanceState(outState: Bundle) {
+        outState.putBoolean(TIMEOUT_ENABLE_KEY, mTimeoutEnable)
+        super.onSaveInstanceState(outState)
+    }
+
+    override fun onPause() {
+        LOCKING_ACTIVITY_UI_VISIBLE = false
+
+        super.onPause()
+
+        if (mTimeoutEnable) {
+            // If the time is out during our navigation in activity -> close the Activity
+            TimeoutHelper.checkTimeAndLockIfTimeout(this)
+        }
+    }
+
+    override fun onDestroy() {
+        unregisterLockReceiver(mLockReceiver)
+        super.onDestroy()
+    }
+
+    protected fun lockAndExit() {
+        sendBroadcast(Intent(LOCK_ACTION))
+    }
+
+    fun resetAppTimeout() {
+        TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(this,
+            mDatabase?.loaded ?: false)
+    }
+
+    override fun onBackPressed() {
+        if (mTimeoutEnable) {
+            TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(this,
+                mDatabase?.loaded == true) {
+                super.onBackPressed()
+            }
+        } else {
+            super.onBackPressed()
+        }
+    }
+
+    companion object {
+
+        const val TAG = "LockingActivity"
+
+        const val TIMEOUT_ENABLE_KEY = "TIMEOUT_ENABLE_KEY"
+        const val TIMEOUT_ENABLE_KEY_DEFAULT = true
+
+        private var LOCKING_ACTIVITY_UI_VISIBLE = false
+        var LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK: Boolean? = null
+    }
+}
+
+/**
+ * To reset the app timeout when a view is focused or changed
+ */
+@SuppressLint("ClickableViewAccessibility")
+fun View.resetAppTimeoutWhenViewTouchedOrFocused(context: Context, databaseLoaded: Boolean?) {
+    // Log.d(DatabaseLockActivity.TAG, "View prepared to reset app timeout")
+    setOnTouchListener { _, event ->
+        when (event.action) {
+            MotionEvent.ACTION_DOWN -> {
+                // Log.d(DatabaseLockActivity.TAG, "View touched, try to reset app timeout")
+                TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(context,
+                    databaseLoaded ?: false)
+            }
+        }
+        false
+    }
+    setOnFocusChangeListener { _, _ ->
+        // Log.d(DatabaseLockActivity.TAG, "View focused, try to reset app timeout")
+        TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(context,
+            databaseLoaded ?: false)
+    }
+    if (this is ViewGroup) {
+        for (i in 0..childCount) {
+            getChildAt(i)?.resetAppTimeoutWhenViewTouchedOrFocused(context, databaseLoaded)
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/activities/legacy/DatabaseModeActivity.kt

@@ -1,21 +1,23 @@
-package com.kunzisoft.keepass.activities.selection
+package com.kunzisoft.keepass.activities.legacy
 
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
 import android.view.View
 import android.widget.Toast
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
 import com.kunzisoft.keepass.activities.helpers.SpecialMode
 import com.kunzisoft.keepass.activities.helpers.TypeMode
-import com.kunzisoft.keepass.activities.stylish.StylishActivity
 import com.kunzisoft.keepass.model.SearchInfo
 import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.view.SpecialModeView
 
+
 /**
- * Activity to manage special mode (ie: selection mode)
+ * Activity to manage database special mode (ie: selection mode)
  */
-abstract class SpecialModeActivity : StylishActivity() {
+abstract class DatabaseModeActivity : DatabaseActivity() {
 
     protected var mSpecialMode: SpecialMode = SpecialMode.DEFAULT
     private var mTypeMode: TypeMode = TypeMode.DEFAULT
@@ -64,8 +66,7 @@ abstract class SpecialModeActivity : StylishActivity() {
             EntrySelectionHelper.removeModesFromIntent(intent)
             EntrySelectionHelper.removeInfoFromIntent(intent)
             if (mSpecialMode != SpecialMode.DEFAULT) {
-                // To move the app in background
-                moveTaskToBack(true)
+                backToTheMainAppAndFinish()
             }
         }
     }
@@ -78,8 +79,7 @@ abstract class SpecialModeActivity : StylishActivity() {
             EntrySelectionHelper.removeModesFromIntent(intent)
             EntrySelectionHelper.removeInfoFromIntent(intent)
             if (mSpecialMode != SpecialMode.DEFAULT) {
-                // To move the app in background
-                moveTaskToBack(true)
+                backToTheMainAppAndFinish()
             }
         }
     }
@@ -89,11 +89,19 @@ abstract class SpecialModeActivity : StylishActivity() {
             // To get the app caller, only for IntentSender
             super.onBackPressed()
         } else {
-            // To move the app in background
-            moveTaskToBack(true)
+            backToTheMainAppAndFinish()
         }
     }
 
+    private fun backToTheMainAppAndFinish() {
+        // To move the app in background and return to the main app
+        moveTaskToBack(true)
+        // To remove this instance in the OS app selector
+        Handler(Looper.getMainLooper()).postDelayed({
+            finish()
+        }, 500)
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
@@ -161,12 +169,17 @@ abstract class SpecialModeActivity : StylishActivity() {
         }
 
         // To hide home button from the regular toolbar in special mode
-        if (mSpecialMode != SpecialMode.DEFAULT) {
+        if (mSpecialMode != SpecialMode.DEFAULT
+            && hideHomeButtonIfModeIsNotDefault()) {
             supportActionBar?.setDisplayHomeAsUpEnabled(false)
             supportActionBar?.setDisplayShowHomeEnabled(false)
         }
     }
 
+    open fun hideHomeButtonIfModeIsNotDefault(): Boolean {
+        return true
+    }
+
     private fun blockAutofill(searchInfo: SearchInfo?) {
         val webDomain = searchInfo?.webDomain
         val applicationId = searchInfo?.applicationId

app/src/main/java/com/kunzisoft/keepass/activities/legacy/DatabaseRetrieval.kt

@@ -0,0 +1,11 @@
+package com.kunzisoft.keepass.activities.legacy
+
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.tasks.ActionRunnable
+
+interface DatabaseRetrieval {
+    fun onDatabaseRetrieved(database: Database?)
+    fun onDatabaseActionFinished(database: Database,
+                                 actionTask: String,
+                                 result: ActionRunnable.Result)
+}

app/src/main/java/com/kunzisoft/keepass/activities/lock/LockingActivity.kt

@@ -1,215 +0,0 @@
-/*
- * Copyright 2019 Jeremy Jamet / Kunzisoft.
- *     
- * This file is part of KeePassDX.
- *
- *  KeePassDX is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  KeePassDX is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-package com.kunzisoft.keepass.activities.lock
-
-import android.annotation.SuppressLint
-import android.content.Context
-import android.content.Intent
-import android.os.Bundle
-import android.view.MotionEvent
-import android.view.View
-import android.view.ViewGroup
-import android.widget.Toast
-import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
-import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
-import com.kunzisoft.keepass.activities.helpers.SpecialMode
-import com.kunzisoft.keepass.activities.selection.SpecialModeActivity
-import com.kunzisoft.keepass.database.action.ProgressDatabaseTaskProvider
-import com.kunzisoft.keepass.database.element.Database
-import com.kunzisoft.keepass.settings.PreferencesUtil
-import com.kunzisoft.keepass.timeout.TimeoutHelper
-import com.kunzisoft.keepass.utils.*
-
-abstract class LockingActivity : SpecialModeActivity() {
-
-    protected var mTimeoutEnable: Boolean = true
-
-    private var mLockReceiver: LockReceiver? = null
-    private var mExitLock: Boolean = false
-
-    // Force readOnly if Entry Selection mode
-    protected var mReadOnly: Boolean
-        get() {
-            return mReadOnlyToSave
-        }
-        set(value) {
-            mReadOnlyToSave = value
-        }
-    private var mReadOnlyToSave: Boolean = false
-    protected var mAutoSaveEnable: Boolean = true
-
-    var mProgressDatabaseTaskProvider: ProgressDatabaseTaskProvider? = null
-        private set
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-
-        mProgressDatabaseTaskProvider = ProgressDatabaseTaskProvider(this)
-
-        super.onCreate(savedInstanceState)
-
-        if (savedInstanceState != null
-                && savedInstanceState.containsKey(TIMEOUT_ENABLE_KEY)) {
-            mTimeoutEnable = savedInstanceState.getBoolean(TIMEOUT_ENABLE_KEY)
-        } else {
-            if (intent != null)
-                mTimeoutEnable = intent.getBooleanExtra(TIMEOUT_ENABLE_KEY, TIMEOUT_ENABLE_KEY_DEFAULT)
-        }
-
-        if (mTimeoutEnable) {
-            mLockReceiver = LockReceiver {
-                closeDatabase()
-                if (LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK == null)
-                    LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK = LOCKING_ACTIVITY_UI_VISIBLE
-                // Add onActivityForResult response
-                setResult(RESULT_EXIT_LOCK)
-                closeOptionsMenu()
-                finish()
-            }
-            registerLockReceiver(mLockReceiver)
-        }
-
-        mExitLock = false
-    }
-
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        if (resultCode == RESULT_EXIT_LOCK) {
-            mExitLock = true
-            if (Database.getInstance().loaded) {
-                lockAndExit()
-            }
-        }
-    }
-
-    override fun onResume() {
-        super.onResume()
-
-        // If in ave or registration mode, don't allow read only
-        if ((mSpecialMode == SpecialMode.SAVE
-                        || mSpecialMode == SpecialMode.REGISTRATION)
-                && mReadOnly) {
-            Toast.makeText(this, R.string.error_registration_read_only , Toast.LENGTH_LONG).show()
-            EntrySelectionHelper.removeModesFromIntent(intent)
-            finish()
-        }
-
-        mProgressDatabaseTaskProvider?.registerProgressTask()
-
-        // To refresh when back to normal workflow from selection workflow
-        mReadOnlyToSave = ReadOnlyHelper.retrieveReadOnlyFromIntent(intent)
-        mAutoSaveEnable = PreferencesUtil.isAutoSaveDatabaseEnabled(this)
-
-        invalidateOptionsMenu()
-
-        if (mTimeoutEnable) {
-            // End activity if database not loaded
-            if (!Database.getInstance().loaded) {
-                finish()
-                return
-            }
-
-            // After the first creation
-            // or If simply swipe with another application
-            // If the time is out -> close the Activity
-            TimeoutHelper.checkTimeAndLockIfTimeout(this)
-            // If onCreate already record time
-            if (!mExitLock)
-                TimeoutHelper.recordTime(this)
-        }
-
-        LOCKING_ACTIVITY_UI_VISIBLE = true
-    }
-
-    override fun onSaveInstanceState(outState: Bundle) {
-        outState.putBoolean(TIMEOUT_ENABLE_KEY, mTimeoutEnable)
-        super.onSaveInstanceState(outState)
-    }
-
-    override fun onPause() {
-        LOCKING_ACTIVITY_UI_VISIBLE = false
-
-        mProgressDatabaseTaskProvider?.unregisterProgressTask()
-
-        super.onPause()
-
-        if (mTimeoutEnable) {
-            // If the time is out during our navigation in activity -> close the Activity
-            TimeoutHelper.checkTimeAndLockIfTimeout(this)
-        }
-    }
-
-    override fun onDestroy() {
-        unregisterLockReceiver(mLockReceiver)
-        super.onDestroy()
-    }
-
-    protected fun lockAndExit() {
-        sendBroadcast(Intent(LOCK_ACTION))
-    }
-
-    override fun onBackPressed() {
-        if (mTimeoutEnable) {
-            TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(this) {
-                super.onBackPressed()
-            }
-        } else {
-            super.onBackPressed()
-        }
-    }
-
-    companion object {
-
-        const val TAG = "LockingActivity"
-
-        const val RESULT_EXIT_LOCK = 1450
-
-        const val TIMEOUT_ENABLE_KEY = "TIMEOUT_ENABLE_KEY"
-        const val TIMEOUT_ENABLE_KEY_DEFAULT = true
-
-        private var LOCKING_ACTIVITY_UI_VISIBLE = false
-        var LOCKING_ACTIVITY_UI_VISIBLE_DURING_LOCK: Boolean? = null
-    }
-}
-
-/**
- * To reset the app timeout when a view is focused or changed
- */
-@SuppressLint("ClickableViewAccessibility")
-fun View.resetAppTimeoutWhenViewFocusedOrChanged(context: Context) {
-    setOnTouchListener { _, event ->
-        when (event.action) {
-            MotionEvent.ACTION_DOWN -> {
-                //Log.d(LockingActivity.TAG, "View touched, try to reset app timeout")
-                TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(context)
-            }
-        }
-        false
-    }
-    setOnFocusChangeListener { _, _ ->
-        //Log.d(LockingActivity.TAG, "View focused, try to reset app timeout")
-        TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(context)
-    }
-    if (this is ViewGroup) {
-        for (i in 0..childCount) {
-            getChildAt(i)?.resetAppTimeoutWhenViewFocusedOrChanged(context)
-        }
-    }
-}

app/src/main/java/com/kunzisoft/keepass/activities/stylish/Stylish.kt

@@ -37,12 +37,16 @@ object Stylish {
      * Initialize the class with a theme preference
      * @param context Context to retrieve the theme preference
      */
-    fun init(context: Context) {
+    fun load(context: Context) {
         Log.d(Stylish::class.java.name, "Attatching to " + context.packageName)
+        try {
             themeString = PreferencesUtil.getStyle(context)
+        } catch (e: Exception) {
+            Log.e("Stylish", "Unable to get preference style", e)
+        }
     }
 
-    private fun retrieveEquivalentSystemStyle(context: Context, styleString: String): String {
+    fun retrieveEquivalentSystemStyle(context: Context, styleString: String): String {
         val systemNightMode = when (PreferencesUtil.getStyleBrightness(context)) {
             context.getString(R.string.list_style_brightness_light) -> false
             context.getString(R.string.list_style_brightness_night) -> true
@@ -65,8 +69,10 @@ object Stylish {
             context.getString(R.string.list_style_name_night) -> context.getString(R.string.list_style_name_light)
             context.getString(R.string.list_style_name_black) -> context.getString(R.string.list_style_name_white)
             context.getString(R.string.list_style_name_dark) -> context.getString(R.string.list_style_name_clear)
+            context.getString(R.string.list_style_name_simple_night) -> context.getString(R.string.list_style_name_simple)
             context.getString(R.string.list_style_name_blue_night) -> context.getString(R.string.list_style_name_blue)
             context.getString(R.string.list_style_name_red_night) -> context.getString(R.string.list_style_name_red)
+            context.getString(R.string.list_style_name_reply_night) -> context.getString(R.string.list_style_name_reply)
             context.getString(R.string.list_style_name_purple_dark) -> context.getString(R.string.list_style_name_purple)
             else -> styleString
         }
@@ -77,19 +83,25 @@ object Stylish {
             context.getString(R.string.list_style_name_light) -> context.getString(R.string.list_style_name_night)
             context.getString(R.string.list_style_name_white) -> context.getString(R.string.list_style_name_black)
             context.getString(R.string.list_style_name_clear) -> context.getString(R.string.list_style_name_dark)
+            context.getString(R.string.list_style_name_simple) -> context.getString(R.string.list_style_name_simple_night)
             context.getString(R.string.list_style_name_blue) -> context.getString(R.string.list_style_name_blue_night)
             context.getString(R.string.list_style_name_red) -> context.getString(R.string.list_style_name_red_night)
+            context.getString(R.string.list_style_name_reply) -> context.getString(R.string.list_style_name_reply_night)
             context.getString(R.string.list_style_name_purple) -> context.getString(R.string.list_style_name_purple_dark)
             else -> styleString
         }
     }
 
+    fun defaultStyle(context: Context): String {
+        return context.getString(R.string.list_style_name_light)
+    }
+
     /**
      * Assign the style to the class attribute
      * @param styleString Style id String
      */
     fun assignStyle(context: Context, styleString: String) {
-        themeString = retrieveEquivalentSystemStyle(context, styleString)
+        PreferencesUtil.setStyle(context, styleString)
     }
 
     /**
@@ -105,10 +117,14 @@ object Stylish {
             context.getString(R.string.list_style_name_black) -> R.style.KeepassDXStyle_Black
             context.getString(R.string.list_style_name_clear) -> R.style.KeepassDXStyle_Clear
             context.getString(R.string.list_style_name_dark) -> R.style.KeepassDXStyle_Dark
+            context.getString(R.string.list_style_name_simple) -> R.style.KeepassDXStyle_Simple
+            context.getString(R.string.list_style_name_simple_night) -> R.style.KeepassDXStyle_Simple_Night
             context.getString(R.string.list_style_name_blue) -> R.style.KeepassDXStyle_Blue
             context.getString(R.string.list_style_name_blue_night) -> R.style.KeepassDXStyle_Blue_Night
             context.getString(R.string.list_style_name_red) -> R.style.KeepassDXStyle_Red
             context.getString(R.string.list_style_name_red_night) -> R.style.KeepassDXStyle_Red_Night
+            context.getString(R.string.list_style_name_reply) -> R.style.KeepassDXStyle_Reply
+            context.getString(R.string.list_style_name_reply_night) -> R.style.KeepassDXStyle_Reply_Night
             context.getString(R.string.list_style_name_purple) -> R.style.KeepassDXStyle_Purple
             context.getString(R.string.list_style_name_purple_dark) -> R.style.KeepassDXStyle_Purple_Dark
             else -> R.style.KeepassDXStyle_Light

app/src/main/java/com/kunzisoft/keepass/activities/stylish/StylishActivity.kt

@@ -22,10 +22,13 @@ package com.kunzisoft.keepass.activities.stylish
 import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.os.Bundle
-import androidx.annotation.StyleRes
-import androidx.appcompat.app.AppCompatActivity
+import android.os.Handler
+import android.os.Looper
 import android.util.Log
 import android.view.WindowManager
+import androidx.annotation.StyleRes
+import androidx.appcompat.app.AppCompatActivity
+import com.kunzisoft.keepass.settings.NestedAppSettingsFragment.Companion.DATABASE_PREFERENCE_CHANGED
 
 /**
  * Stylish Hide Activity that apply a dynamic style and sets FLAG_SECURE to prevent screenshots / from
@@ -35,6 +38,7 @@ abstract class StylishActivity : AppCompatActivity() {
 
     @StyleRes
     private var themeId: Int = 0
+    private var customStyle = true
 
     /* (non-Javadoc) Workaround for HTC Linkify issues
      * @see android.app.Activity#startActivity(android.content.Intent)
@@ -52,10 +56,30 @@ abstract class StylishActivity : AppCompatActivity() {
         }
     }
 
+    open fun applyCustomStyle(): Boolean {
+        return true
+    }
+
+    open fun finishActivityIfReloadRequested(): Boolean {
+        return false
+    }
+
+    open fun reloadActivity() {
+        if (!finishActivityIfReloadRequested()) {
+            startActivity(intent)
+        }
+        finish()
+        overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out)
+    }
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+
+        customStyle = applyCustomStyle()
+        if (customStyle) {
             this.themeId = Stylish.getThemeId(this)
             setTheme(themeId)
+        }
 
         // Several gingerbread devices have problems with FLAG_SECURE
         window.setFlags(WindowManager.LayoutParams.FLAG_SECURE, WindowManager.LayoutParams.FLAG_SECURE)
@@ -63,9 +87,17 @@ abstract class StylishActivity : AppCompatActivity() {
 
     override fun onResume() {
         super.onResume()
-        if (Stylish.getThemeId(this) != this.themeId) {
+
+        if ((customStyle && Stylish.getThemeId(this) != this.themeId)
+            || DATABASE_PREFERENCE_CHANGED) {
+            DATABASE_PREFERENCE_CHANGED = false
             Log.d(this.javaClass.name, "Theme change detected, restarting activity")
-            this.recreate()
+            recreateActivity()
         }
     }
+
+    private fun recreateActivity() {
+        // To prevent KitKat bugs
+        Handler(Looper.getMainLooper()).post { recreate() }
+    }
 }

app/src/main/java/com/kunzisoft/keepass/activities/stylish/StylishFragment.kt

@@ -23,12 +23,14 @@ import android.content.Context
 import android.graphics.Color
 import android.os.Build
 import android.os.Bundle
-import androidx.annotation.StyleRes
-import androidx.fragment.app.Fragment
-import androidx.appcompat.view.ContextThemeWrapper
+import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import androidx.annotation.StyleRes
+import androidx.appcompat.view.ContextThemeWrapper
+import androidx.core.view.WindowInsetsControllerCompat
+import androidx.fragment.app.Fragment
 
 abstract class StylishFragment : Fragment() {
 
@@ -42,32 +44,46 @@ abstract class StylishFragment : Fragment() {
         contextThemed = ContextThemeWrapper(context, themeId)
     }
 
-    @Suppress("DEPRECATION")
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         // To fix status bar color
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
             val window = requireActivity().window
             val defaultColor = Color.BLACK
-
+            val windowInset = WindowInsetsControllerCompat(window, window.decorView)
             try {
                 val taStatusBarColor = contextThemed?.theme?.obtainStyledAttributes(intArrayOf(android.R.attr.statusBarColor))
                 window.statusBarColor = taStatusBarColor?.getColor(0, defaultColor) ?: defaultColor
                 taStatusBarColor?.recycle()
-            } catch (e: Exception) {}
+            } catch (e: Exception) {
+                Log.e(TAG, "Unable to retrieve theme : status bar color", e)
+            }
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                 try {
                     val taWindowStatusLight = contextThemed?.theme?.obtainStyledAttributes(intArrayOf(android.R.attr.windowLightStatusBar))
-                    if (taWindowStatusLight?.getBoolean(0, false) == true) {
-                        window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR
-                    }
+                    windowInset.isAppearanceLightStatusBars = taWindowStatusLight
+                            ?.getBoolean(0, false) == true
                     taWindowStatusLight?.recycle()
-                } catch (e: Exception) {}
+                } catch (e: Exception) {
+                    Log.e(TAG, "Unable to retrieve theme : window light status bar", e)
+                }
             }
             try {
                 val taNavigationBarColor = contextThemed?.theme?.obtainStyledAttributes(intArrayOf(android.R.attr.navigationBarColor))
                 window.navigationBarColor = taNavigationBarColor?.getColor(0, defaultColor) ?: defaultColor
                 taNavigationBarColor?.recycle()
-            } catch (e: Exception) {}
+            } catch (e: Exception) {
+                Log.e(TAG, "Unable to retrieve theme : navigation bar color", e)
+            }
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O_MR1) {
+                try {
+                    val taWindowLightNavigationBar = contextThemed?.theme?.obtainStyledAttributes(intArrayOf(android.R.attr.windowLightNavigationBar))
+                    windowInset.isAppearanceLightNavigationBars = taWindowLightNavigationBar
+                        ?.getBoolean(0, false) == true
+                    taWindowLightNavigationBar?.recycle()
+                } catch (e: Exception) {
+                    Log.e(TAG, "Unable to retrieve theme : navigation light navigation bar", e)
+                }
+            }
         }
         return super.onCreateView(inflater, container, savedInstanceState)
     }
@@ -76,4 +92,8 @@ abstract class StylishFragment : Fragment() {
         contextThemed = null
         super.onDetach()
     }
+
+    companion object {
+        private val TAG = StylishFragment::class.java.simpleName
+    }
 }

app/src/main/java/com/kunzisoft/keepass/adapters/BreadcrumbAdapter.kt

@@ -0,0 +1,150 @@
+package com.kunzisoft.keepass.adapters
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.graphics.Color
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.Group
+import com.kunzisoft.keepass.database.element.node.Node
+import com.kunzisoft.keepass.database.element.node.Type
+import com.kunzisoft.keepass.icons.IconDrawableFactory
+import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.view.strikeOut
+
+class BreadcrumbAdapter(val context: Context)
+    : RecyclerView.Adapter<BreadcrumbAdapter.BreadcrumbGroupViewHolder>() {
+
+    private val inflater: LayoutInflater = LayoutInflater.from(context)
+    var iconDrawableFactory: IconDrawableFactory? = null
+        @SuppressLint("NotifyDataSetChanged")
+        set(value) {
+            field = value
+            notifyDataSetChanged()
+        }
+    private var mNodeBreadcrumb: MutableList<Node?> = mutableListOf()
+    var onItemClickListener: ((item: Node, position: Int)->Unit)? = null
+    var onLongItemClickListener: ((item: Node, position: Int)->Unit)? = null
+
+    private var mShowNumberEntries = false
+    private var mShowUUID = false
+    private var mIconColor: Int = 0
+
+    init {
+        mShowNumberEntries = PreferencesUtil.showNumberEntries(context)
+        mShowUUID = PreferencesUtil.showUUID(context)
+
+        // Retrieve the textColor to tint the icon
+        val taTextColor = context.theme.obtainStyledAttributes(intArrayOf(R.attr.textColorInverse))
+        mIconColor = taTextColor.getColor(0, Color.WHITE)
+        taTextColor.recycle()
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun setNode(node: Node?) {
+        mNodeBreadcrumb.clear()
+        node?.let {
+            var currentNode = it
+            mNodeBreadcrumb.add(0, currentNode)
+            while (currentNode.containsParent()) {
+                currentNode.parent?.let { parent ->
+                    currentNode = parent
+                    mNodeBreadcrumb.add(0, currentNode)
+                }
+            }
+        }
+        notifyDataSetChanged()
+    }
+
+    override fun getItemViewType(position: Int): Int {
+        return when (position) {
+            mNodeBreadcrumb.size - 1 -> 0
+            else -> 1
+        }
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BreadcrumbGroupViewHolder {
+        return BreadcrumbGroupViewHolder(inflater.inflate(
+            when (viewType) {
+                0 -> R.layout.item_group
+                else -> R.layout.item_breadcrumb
+            }, parent, false)
+        )
+    }
+
+    override fun onBindViewHolder(holder: BreadcrumbGroupViewHolder, position: Int) {
+        val node = mNodeBreadcrumb[position]
+
+        holder.groupNameView.apply {
+            text = node?.title ?: ""
+            strikeOut(node?.isCurrentlyExpires ?: false)
+        }
+
+        holder.itemView.apply {
+            setOnClickListener {
+                node?.let {
+                    onItemClickListener?.invoke(it, position)
+                }
+            }
+            setOnLongClickListener {
+                node?.let {
+                    onLongItemClickListener?.invoke(it, position)
+                }
+                true
+            }
+        }
+
+        if (node?.type == Type.GROUP) {
+            (node as Group).let { group ->
+
+                holder.groupIconView?.let { imageView ->
+                    iconDrawableFactory?.assignDatabaseIcon(
+                        imageView,
+                        group.icon,
+                        mIconColor
+                    )
+                }
+
+                holder.groupNumbersView?.apply {
+                    if (mShowNumberEntries) {
+                        group.refreshNumberOfChildEntries(Group.ChildFilter.getDefaults(context))
+                        text = group.numberOfChildEntries.toString()
+                        visibility = View.VISIBLE
+                    } else {
+                        visibility = View.GONE
+                    }
+                }
+
+                holder.groupMetaView?.apply {
+                    val meta = group.nodeId.toVisualString()
+                    visibility = if (meta != null
+                        && !group.isVirtual
+                        && mShowUUID
+                    ) {
+                        text = meta
+                        View.VISIBLE
+                    } else {
+                        View.GONE
+                    }
+                }
+            }
+        }
+
+    }
+
+    override fun getItemCount(): Int {
+        return mNodeBreadcrumb.size
+    }
+
+    inner class BreadcrumbGroupViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        var groupIconView: ImageView? = itemView.findViewById(R.id.group_icon)
+        var groupNumbersView: TextView? = itemView.findViewById(R.id.group_numbers)
+        var groupNameView: TextView = itemView.findViewById(R.id.group_name)
+        var groupMetaView: TextView? = itemView.findViewById(R.id.group_meta)
+    }
+}

app/src/main/java/com/kunzisoft/keepass/adapters/EntryHistoryAdapter.kt

@@ -26,13 +26,13 @@ import android.view.ViewGroup
 import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.database.element.Entry
+import com.kunzisoft.keepass.model.EntryInfo
 
 class EntryHistoryAdapter(val context: Context) : RecyclerView.Adapter<EntryHistoryAdapter.EntryHistoryViewHolder>() {
 
     private val inflater: LayoutInflater = LayoutInflater.from(context)
-    var entryHistoryList: MutableList<Entry> = ArrayList()
-    var onItemClickListener: ((item: Entry, position: Int)->Unit)? = null
+    var entryHistoryList: MutableList<EntryInfo> = ArrayList()
+    var onItemClickListener: ((item: EntryInfo, position: Int)->Unit)? = null
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): EntryHistoryViewHolder {
         return EntryHistoryViewHolder(inflater.inflate(R.layout.item_list_entry_history, parent, false))
@@ -44,7 +44,6 @@ class EntryHistoryAdapter(val context: Context) : RecyclerView.Adapter<EntryHist
         holder.lastModifiedView.text = entryHistory.lastModificationTime.getDateTimeString(context.resources)
         holder.titleView.text = entryHistory.title
         holder.usernameView.text = entryHistory.username
-        holder.urlView.text = entryHistory.url
 
         holder.itemView.setOnClickListener {
             onItemClickListener?.invoke(entryHistory, position)
@@ -64,6 +63,5 @@ class EntryHistoryAdapter(val context: Context) : RecyclerView.Adapter<EntryHist
         var lastModifiedView: TextView = itemView.findViewById(R.id.entry_history_last_modified)
         var titleView: TextView = itemView.findViewById(R.id.entry_history_title)
         var usernameView: TextView = itemView.findViewById(R.id.entry_history_username)
-        var urlView: TextView = itemView.findViewById(R.id.entry_history_url)
     }
 }

app/src/main/java/com/kunzisoft/keepass/adapters/FieldsAdapter.kt

@@ -27,7 +27,7 @@ import android.view.ViewGroup
 import android.widget.TextView
 
 import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.model.Field
+import com.kunzisoft.keepass.database.element.Field
 
 import java.util.ArrayList
 

app/src/main/java/com/kunzisoft/keepass/adapters/FileDatabaseHistoryAdapter.kt

@@ -30,6 +30,8 @@ import android.view.ViewGroup
 import android.widget.*
 import androidx.annotation.ColorInt
 import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.SortedList
+import androidx.recyclerview.widget.SortedListAdapterCallback
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.model.DatabaseFile
 import com.kunzisoft.keepass.view.collapse
@@ -44,11 +46,43 @@ class FileDatabaseHistoryAdapter(context: Context)
     private var fileSelectClearListener: ((DatabaseFile)->Boolean)? = null
     private var saveAliasListener: ((DatabaseFile)->Unit)? = null
 
-    private val listDatabaseFiles = ArrayList<DatabaseFile>()
+    private var mDefaultDatabase: DatabaseFile? = null
+    private var mExpandedDatabaseFile: SuperDatabaseFile? = null
+    private var mPreviousExpandedDatabaseFile: SuperDatabaseFile? = null
 
-    private var mDefaultDatabaseFile: DatabaseFile? = null
-    private var mExpandedDatabaseFile: DatabaseFile? = null
-    private var mPreviousExpandedDatabaseFile: DatabaseFile? = null
+    private val mListPosition = mutableListOf<SuperDatabaseFile>()
+    private val mSortedListDatabaseFiles = SortedList(SuperDatabaseFile::class.java,
+        object: SortedListAdapterCallback<SuperDatabaseFile>(this) {
+            override fun compare(item1: SuperDatabaseFile, item2: SuperDatabaseFile): Int {
+                val indexItem1 = mListPosition.indexOf(item1)
+                val indexItem2 = mListPosition.indexOf(item2)
+                return if (indexItem1 == -1 && indexItem2 == -1)
+                    -1
+                else if (indexItem1 < indexItem2)
+                    -1
+                else if (indexItem1 > indexItem2)
+                    1
+                else
+                    0
+            }
+
+            override fun areContentsTheSame(oldItem: SuperDatabaseFile, newItem: SuperDatabaseFile): Boolean {
+                val oldDatabaseFile = oldItem.databaseFile
+                val newDatabaseFile = newItem.databaseFile
+                return oldDatabaseFile.databaseUri == newDatabaseFile.databaseUri
+                        && oldDatabaseFile.databaseDecodedPath == newDatabaseFile.databaseDecodedPath
+                        && oldDatabaseFile.databaseAlias == newDatabaseFile.databaseAlias
+                        && oldDatabaseFile.databaseFileExists == newDatabaseFile.databaseFileExists
+                        && oldDatabaseFile.databaseLastModified == newDatabaseFile.databaseLastModified
+                        && oldDatabaseFile.databaseSize == newDatabaseFile.databaseSize
+                        && oldItem.default == newItem.default
+            }
+
+            override fun areItemsTheSame(item1: SuperDatabaseFile, item2: SuperDatabaseFile): Boolean {
+                return item1.databaseFile == item2.databaseFile
+            }
+        }
+    )
 
     @ColorInt
     private val defaultColor: Int
@@ -71,7 +105,8 @@ class FileDatabaseHistoryAdapter(context: Context)
 
     override fun onBindViewHolder(holder: FileDatabaseHistoryViewHolder, position: Int) {
         // Get info from position
-        val databaseFile = listDatabaseFiles[position]
+        val superDatabaseFile = mSortedListDatabaseFiles[position]
+        val databaseFile = superDatabaseFile.databaseFile
 
         // Click item to open file
         holder.fileContainer.setOnClickListener {
@@ -80,7 +115,7 @@ class FileDatabaseHistoryAdapter(context: Context)
 
         // Default database
         holder.defaultFileButton.apply {
-            this.isChecked = mDefaultDatabaseFile == databaseFile
+            this.isChecked = superDatabaseFile.default
             setOnClickListener {
                 defaultDatabaseListener?.invoke(if (isChecked) databaseFile else null)
             }
@@ -115,7 +150,7 @@ class FileDatabaseHistoryAdapter(context: Context)
         }
 
         // Click on information
-        val isExpanded = databaseFile == mExpandedDatabaseFile
+        val isExpanded = superDatabaseFile == mExpandedDatabaseFile
         // Hides or shows info
         holder.fileExpandContainer.apply {
             if (isExpanded) {
@@ -151,16 +186,16 @@ class FileDatabaseHistoryAdapter(context: Context)
         }
 
         if (isExpanded) {
-            mPreviousExpandedDatabaseFile = databaseFile
+            mPreviousExpandedDatabaseFile = superDatabaseFile
         }
         holder.fileInformationButton.apply {
             animate().rotation(if (isExpanded) 180F else 0F).start()
             setOnClickListener {
-                mExpandedDatabaseFile = if (isExpanded) null else databaseFile
+                mExpandedDatabaseFile = if (isExpanded) null else superDatabaseFile
                 // Notify change
-                val previousExpandedPosition = listDatabaseFiles.indexOf(mPreviousExpandedDatabaseFile)
+                val previousExpandedPosition = mListPosition.indexOf(mPreviousExpandedDatabaseFile)
                 notifyItemChanged(previousExpandedPosition)
-                val expandedPosition = listDatabaseFiles.indexOf(mExpandedDatabaseFile)
+                val expandedPosition = mListPosition.indexOf(mExpandedDatabaseFile)
                 notifyItemChanged(expandedPosition)
             }
         }
@@ -172,50 +207,67 @@ class FileDatabaseHistoryAdapter(context: Context)
     }
 
     override fun getItemCount(): Int {
-        return listDatabaseFiles.size
+        return mSortedListDatabaseFiles.size()
     }
 
     fun clearDatabaseFileHistoryList() {
-        listDatabaseFiles.clear()
+        mListPosition.clear()
+        mSortedListDatabaseFiles.clear()
     }
 
     fun addDatabaseFileHistory(fileDatabaseHistoryToAdd: DatabaseFile) {
-        listDatabaseFiles.add(0, fileDatabaseHistoryToAdd)
-        notifyItemInserted(0)
+        val superToAdd = SuperDatabaseFile(fileDatabaseHistoryToAdd)
+        mListPosition.add(0, superToAdd)
+        mSortedListDatabaseFiles.add(superToAdd)
     }
 
     fun updateDatabaseFileHistory(fileDatabaseHistoryToUpdate: DatabaseFile) {
-        val index = listDatabaseFiles.indexOf(fileDatabaseHistoryToUpdate)
-        if (listDatabaseFiles.remove(fileDatabaseHistoryToUpdate)) {
-            listDatabaseFiles.add(index, fileDatabaseHistoryToUpdate)
-            notifyItemChanged(index)
+        val superToUpdate = SuperDatabaseFile(fileDatabaseHistoryToUpdate)
+        val index = mListPosition.indexOf(superToUpdate)
+        if (mListPosition.remove(superToUpdate)) {
+            mListPosition.add(index, superToUpdate)
         }
+        mSortedListDatabaseFiles.updateItemAt(index, superToUpdate)
     }
 
     fun deleteDatabaseFileHistory(fileDatabaseHistoryToDelete: DatabaseFile) {
-        val index = listDatabaseFiles.indexOf(fileDatabaseHistoryToDelete)
-        if (listDatabaseFiles.remove(fileDatabaseHistoryToDelete)) {
-            notifyItemRemoved(index)
-        }
+        val superToDelete = SuperDatabaseFile(fileDatabaseHistoryToDelete)
+        val index = mListPosition.indexOf(superToDelete)
+        mListPosition.remove(superToDelete)
+        mSortedListDatabaseFiles.removeItemAt(index)
     }
 
     fun replaceAllDatabaseFileHistoryList(listFileDatabaseHistoryToAdd: List<DatabaseFile>) {
-        if (listDatabaseFiles.isEmpty()) {
-            listFileDatabaseHistoryToAdd.forEach {
-                listDatabaseFiles.add(it)
-                notifyItemInserted(listDatabaseFiles.size)
-            }
-        } else {
-            listDatabaseFiles.clear()
-            listDatabaseFiles.addAll(listFileDatabaseHistoryToAdd)
-            notifyDataSetChanged()
+        val superMapToReplace = listFileDatabaseHistoryToAdd.map {
+            SuperDatabaseFile(it)
         }
+        mListPosition.clear()
+        mListPosition.addAll(superMapToReplace)
+        mSortedListDatabaseFiles.replaceAll(superMapToReplace)
     }
 
     fun setDefaultDatabase(databaseUri: Uri?) {
-        val defaultDatabaseFile = listDatabaseFiles.firstOrNull { it.databaseUri == databaseUri }
-        mDefaultDatabaseFile = defaultDatabaseFile
-        notifyDataSetChanged()
+        // Remove default from last item
+        val oldDefaultDatabasePosition = mListPosition.indexOfFirst {
+            it.default
+        }
+        if (oldDefaultDatabasePosition >= 0) {
+            val oldDefaultDatabase = mListPosition[oldDefaultDatabasePosition].apply {
+                default = false
+            }
+            mSortedListDatabaseFiles.updateItemAt(oldDefaultDatabasePosition, oldDefaultDatabase)
+        }
+        // Add default to new item
+        val newDefaultDatabaseFilePosition = mListPosition.indexOfFirst {
+            it.databaseFile.databaseUri == databaseUri
+        }
+        if (newDefaultDatabaseFilePosition >= 0) {
+            val newDefaultDatabase = mListPosition[newDefaultDatabaseFilePosition].apply {
+                default = true
+            }
+            mDefaultDatabase = newDefaultDatabase.databaseFile
+            mSortedListDatabaseFiles.updateItemAt(newDefaultDatabaseFilePosition, newDefaultDatabase)
+        }
     }
 
     fun setOnDefaultDatabaseListener(listener: ((DatabaseFile?) -> Unit)?) {
@@ -234,6 +286,30 @@ class FileDatabaseHistoryAdapter(context: Context)
         this.saveAliasListener = listener
     }
 
+    private inner class SuperDatabaseFile(
+        var databaseFile: DatabaseFile,
+        var default: Boolean = false
+    ) {
+
+        init {
+            if (mDefaultDatabase == databaseFile)
+                this.default = true
+        }
+
+        override fun equals(other: Any?): Boolean {
+            if (this === other) return true
+            if (other !is SuperDatabaseFile) return false
+
+            if (databaseFile != other.databaseFile) return false
+
+            return true
+        }
+
+        override fun hashCode(): Int {
+            return databaseFile.hashCode()
+        }
+    }
+
     class FileDatabaseHistoryViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
 
         var fileContainer: ViewGroup = itemView.findViewById(R.id.file_container_basic_info)

app/src/main/java/com/kunzisoft/keepass/adapters/IconPickerAdapter.kt

@@ -5,6 +5,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
+import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.database.element.icon.IconImageDraw
@@ -95,6 +96,12 @@ class IconPickerAdapter<I: IconImageDraw>(val context: Context, private val tint
     override fun onBindViewHolder(holder: CustomIconViewHolder, position: Int) {
         val icon = iconList[position]
         iconDrawableFactory?.assignDatabaseIcon(holder.iconImageView, icon, tintIcon)
+        icon.getIconImageToDraw().custom.name.let { iconName ->
+            holder.iconTextView.apply {
+                text = iconName
+                visibility = if (iconName.isNotEmpty()) View.VISIBLE else View.GONE
+            }
+        }
         holder.iconContainerView.isSelected = icon.selected
         holder.itemView.setOnClickListener {
             iconPickerListener?.onIconClickListener(icon)
@@ -117,5 +124,6 @@ class IconPickerAdapter<I: IconImageDraw>(val context: Context, private val tint
     inner class CustomIconViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
         var iconContainerView: ViewGroup = itemView.findViewById(R.id.icon_container)
         var iconImageView: ImageView = itemView.findViewById(R.id.icon_image)
+        var iconTextView: TextView = itemView.findViewById(R.id.icon_name)
     }
 }

app/src/main/java/com/kunzisoft/keepass/adapters/NodesAdapter.kt

@@ -27,11 +27,12 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
+import android.widget.Toast
 import androidx.annotation.ColorInt
-import androidx.core.content.ContextCompat
 import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.SortedList
 import androidx.recyclerview.widget.SortedListAdapterCallback
+import com.google.android.material.progressindicator.CircularProgressIndicator
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.Entry
@@ -40,7 +41,11 @@ import com.kunzisoft.keepass.database.element.SortNodeEnum
 import com.kunzisoft.keepass.database.element.node.Node
 import com.kunzisoft.keepass.database.element.node.NodeVersionedInterface
 import com.kunzisoft.keepass.database.element.node.Type
+import com.kunzisoft.keepass.database.element.template.TemplateField
+import com.kunzisoft.keepass.otp.OtpElement
+import com.kunzisoft.keepass.otp.OtpType
 import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.timeout.ClipboardHelper
 import com.kunzisoft.keepass.view.setTextSize
 import com.kunzisoft.keepass.view.strikeOut
 import java.util.*
@@ -49,8 +54,9 @@ import java.util.*
  * Create node list adapter with contextMenu or not
  * @param context Context to use
  */
-class NodeAdapter (private val context: Context)
-    : RecyclerView.Adapter<NodeAdapter.NodeViewHolder>() {
+class NodesAdapter (private val context: Context,
+                    private val database: Database)
+    : RecyclerView.Adapter<NodesAdapter.NodeViewHolder>() {
 
     private var mNodeComparator: Comparator<NodeVersionedInterface<Group>>? = null
     private val mNodeSortedListCallback: NodeSortedListCallback
@@ -60,26 +66,36 @@ class NodeAdapter (private val context: Context)
     private var mCalculateViewTypeTextSize = Array(2) { true } // number of view type
     private var mTextSizeUnit: Int = TypedValue.COMPLEX_UNIT_PX
     private var mPrefSizeMultiplier: Float = 0F
-    private var mSubtextDefaultDimension: Float = 0F
-    private var mInfoTextDefaultDimension: Float = 0F
+    private var mTextDefaultDimension: Float = 0F
+    private var mSubTextDefaultDimension: Float = 0F
+    private var mMetaTextDefaultDimension: Float = 0F
+    private var mOtpTokenTextDefaultDimension: Float = 0F
     private var mNumberChildrenTextDefaultDimension: Float = 0F
     private var mIconDefaultDimension: Float = 0F
 
+    private var mShowEntryColors: Boolean = true
     private var mShowUserNames: Boolean = true
     private var mShowNumberEntries: Boolean = true
+    private var mShowOTP: Boolean = false
+    private var mShowUUID: Boolean = false
     private var mEntryFilters = arrayOf<Group.ChildFilter>()
+    private var mOldVirtualGroup = false
+    private var mVirtualGroup = false
 
     private var mActionNodesList = LinkedList<Node>()
     private var mNodeClickCallback: NodeClickCallback? = null
-
-    private val mDatabase: Database
+    private var mClipboardHelper = ClipboardHelper(context)
 
     @ColorInt
-    private val mContentSelectionColor: Int
+    private val mTextColorPrimary: Int
     @ColorInt
-    private val mIconGroupColor: Int
+    private val mTextColor: Int
     @ColorInt
-    private val mIconEntryColor: Int
+    private val mTextColorSecondary: Int
+    @ColorInt
+    private val mColorAccentLight: Int
+    @ColorInt
+    private val mColorOnAccentColor: Int
 
     /**
      * Determine if the adapter contains or not any element
@@ -96,22 +112,29 @@ class NodeAdapter (private val context: Context)
         this.mNodeSortedListCallback = NodeSortedListCallback()
         this.mNodeSortedList = SortedList(Node::class.java, mNodeSortedListCallback)
 
-        // Database
-        this.mDatabase = Database.getInstance()
-
-        // Color of content selection
-        this.mContentSelectionColor = ContextCompat.getColor(context, R.color.white)
         // Retrieve the color to tint the icon
         val taTextColorPrimary = context.theme.obtainStyledAttributes(intArrayOf(android.R.attr.textColorPrimary))
-        this.mIconGroupColor = taTextColorPrimary.getColor(0, Color.BLACK)
+        this.mTextColorPrimary = taTextColorPrimary.getColor(0, Color.BLACK)
         taTextColorPrimary.recycle()
-        // In two times to fix bug compilation
+        // To get text color
         val taTextColor = context.theme.obtainStyledAttributes(intArrayOf(android.R.attr.textColor))
-        this.mIconEntryColor = taTextColor.getColor(0, Color.BLACK)
+        this.mTextColor = taTextColor.getColor(0, Color.BLACK)
         taTextColor.recycle()
+        // To get text color secondary
+        val taTextColorSecondary = context.theme.obtainStyledAttributes(intArrayOf(android.R.attr.textColorSecondary))
+        this.mTextColorSecondary = taTextColorSecondary.getColor(0, Color.BLACK)
+        taTextColorSecondary.recycle()
+        // To get background color for selection
+        val taColorAccentLight = context.theme.obtainStyledAttributes(intArrayOf(R.attr.colorAccentLight))
+        this.mColorAccentLight = taColorAccentLight.getColor(0, Color.GRAY)
+        taColorAccentLight.recycle()
+        // To get text color for selection
+        val taColorOnAccentColor = context.theme.obtainStyledAttributes(intArrayOf(R.attr.colorOnAccentColor))
+        this.mColorOnAccentColor = taColorOnAccentColor.getColor(0, Color.WHITE)
+        taColorOnAccentColor.recycle()
     }
 
-    fun assignPreferences() {
+    private fun assignPreferences() {
         this.mPrefSizeMultiplier = PreferencesUtil.getListTextSize(context)
 
         notifyChangeSort(
@@ -123,8 +146,11 @@ class NodeAdapter (private val context: Context)
                         )
                 )
 
+        this.mShowEntryColors = PreferencesUtil.showEntryColors(context)
         this.mShowUserNames = PreferencesUtil.showUsernamesListEntries(context)
         this.mShowNumberEntries = PreferencesUtil.showNumberEntries(context)
+        this.mShowOTP = PreferencesUtil.showOTPToken(context)
+        this.mShowUUID = PreferencesUtil.showUUID(context)
 
         this.mEntryFilters = Group.ChildFilter.getDefaults(context)
 
@@ -136,6 +162,8 @@ class NodeAdapter (private val context: Context)
      * Rebuild the list by clear and build children from the group
      */
     fun rebuildList(group: Group) {
+        mOldVirtualGroup = mVirtualGroup
+        mVirtualGroup = group.isVirtual
         assignPreferences()
         mNodeSortedList.replaceAll(group.getFilteredChildren(mEntryFilters))
     }
@@ -146,9 +174,26 @@ class NodeAdapter (private val context: Context)
         }
 
         override fun areContentsTheSame(oldItem: Node, newItem: Node): Boolean {
-            return oldItem.type == newItem.type
+            if (mOldVirtualGroup != mVirtualGroup)
+                return false
+            var typeContentTheSame = true
+            if (oldItem is Entry && newItem is Entry) {
+                typeContentTheSame = oldItem.getVisualTitle() == newItem.getVisualTitle()
+                        && oldItem.username == newItem.username
+                        && oldItem.backgroundColor == newItem.backgroundColor
+                        && oldItem.foregroundColor == newItem.foregroundColor
+                        && oldItem.getOtpElement() == newItem.getOtpElement()
+                        && oldItem.containsAttachment() == newItem.containsAttachment()
+            } else if (oldItem is Group && newItem is Group) {
+                typeContentTheSame = oldItem.numberOfChildEntries == newItem.numberOfChildEntries
+                        && oldItem.notes == newItem.notes
+            }
+            return typeContentTheSame
+                    && oldItem.nodeId == newItem.nodeId
+                    && oldItem.type == newItem.type
                     && oldItem.title == newItem.title
                     && oldItem.icon == newItem.icon
+                    && oldItem.isCurrentlyExpires == newItem.isCurrentlyExpires
         }
 
         override fun areItemsTheSame(item1: Node, item2: Node): Boolean {
@@ -241,6 +286,10 @@ class NodeAdapter (private val context: Context)
         mNodeSortedList.endBatchedUpdates()
     }
 
+    fun indexOf(node: Node): Int {
+        return mNodeSortedList.indexOf(node)
+    }
+
     fun notifyNodeChanged(node: Node) {
         notifyItemChanged(mNodeSortedList.indexOf(node))
     }
@@ -266,7 +315,7 @@ class NodeAdapter (private val context: Context)
      */
     fun notifyChangeSort(sortNodeEnum: SortNodeEnum,
                          sortNodeParameters: SortNodeEnum.SortNodeParameters) {
-        this.mNodeComparator = sortNodeEnum.getNodeComparator(sortNodeParameters)
+        this.mNodeComparator = sortNodeEnum.getNodeComparator(database, sortNodeParameters)
     }
 
     override fun getItemViewType(position: Int): Int {
@@ -280,8 +329,10 @@ class NodeAdapter (private val context: Context)
             mInflater.inflate(R.layout.item_list_nodes_entry, parent, false)
         }
         val nodeViewHolder = NodeViewHolder(view)
-        mInfoTextDefaultDimension = nodeViewHolder.text.textSize
-        mSubtextDefaultDimension = nodeViewHolder.subText.textSize
+        mTextDefaultDimension = nodeViewHolder.text.textSize
+        mSubTextDefaultDimension = nodeViewHolder.subText?.textSize ?: mSubTextDefaultDimension
+        mMetaTextDefaultDimension = nodeViewHolder.meta.textSize
+        mOtpTokenTextDefaultDimension = nodeViewHolder.otpToken?.textSize ?: mOtpTokenTextDefaultDimension
         nodeViewHolder.numberChildren?.let {
             mNumberChildrenTextDefaultDimension = it.textSize
         }
@@ -292,57 +343,125 @@ class NodeAdapter (private val context: Context)
         val subNode = mNodeSortedList.get(position)
 
         // Node selection
-        holder.container.isSelected = mActionNodesList.contains(subNode)
-
-        // Assign image
-        val iconColor = if (holder.container.isSelected)
-            mContentSelectionColor
-        else when (subNode.type) {
-            Type.GROUP -> mIconGroupColor
-            Type.ENTRY -> mIconEntryColor
-        }
-        holder.imageIdentifier?.setColorFilter(iconColor)
-        holder.icon.apply {
-            mDatabase.iconDrawableFactory.assignDatabaseIcon(this, subNode.icon, iconColor)
-            // Relative size of the icon
-            layoutParams?.apply {
-                height = (mIconDefaultDimension * mPrefSizeMultiplier).toInt()
-                width = (mIconDefaultDimension * mPrefSizeMultiplier).toInt()
-            }
+        holder.container.apply {
+            isSelected = mActionNodesList.contains(subNode)
         }
 
         // Assign text
         holder.text.apply {
             text = subNode.title
-            setTextSize(mTextSizeUnit, mInfoTextDefaultDimension, mPrefSizeMultiplier)
+            setTextSize(mTextSizeUnit, mTextDefaultDimension, mPrefSizeMultiplier)
             strikeOut(subNode.isCurrentlyExpires)
         }
-        // Add subText with username
-        holder.subText.apply {
-            text = ""
-            strikeOut(subNode.isCurrentlyExpires)
+        // Add meta text to show UUID
+        holder.meta.apply {
+            val nodeId = subNode.nodeId?.toVisualString()
+            if (mShowUUID && nodeId != null) {
+                text = nodeId
+                setTextSize(mTextSizeUnit, mMetaTextDefaultDimension, mPrefSizeMultiplier)
+                visibility = View.VISIBLE
+            } else {
                 visibility = View.GONE
             }
+        }
+        // Add path to virtual group
+        if (mVirtualGroup) {
+            holder.path?.apply {
+                text = subNode.getPathString()
+                visibility = View.VISIBLE
+            }
+        } else {
+            holder.path?.visibility = View.GONE
+        }
+
+        // Assign icon colors
+        var iconColor = if (holder.container.isSelected)
+            mColorOnAccentColor
+        else when (subNode.type) {
+            Type.GROUP -> mTextColorPrimary
+            Type.ENTRY -> mTextColor
+        }
 
         // Specific elements for entry
         if (subNode.type == Type.ENTRY) {
             val entry = subNode as Entry
-            mDatabase.startManageEntry(entry)
+            database.startManageEntry(entry)
 
             holder.text.text = entry.getVisualTitle()
-            holder.subText.apply {
+            // Add subText with username
+            holder.subText?.apply {
                 val username = entry.username
                 if (mShowUserNames && username.isNotEmpty()) {
                     visibility = View.VISIBLE
                     text = username
-                    setTextSize(mTextSizeUnit, mSubtextDefaultDimension, mPrefSizeMultiplier)
+                    setTextSize(mTextSizeUnit, mSubTextDefaultDimension, mPrefSizeMultiplier)
+                    strikeOut(subNode.isCurrentlyExpires)
+                } else {
+                    visibility = View.GONE
                 }
             }
 
+            val otpElement = entry.getOtpElement()
+            holder.otpContainer?.removeCallbacks(holder.otpRunnable)
+            if (otpElement != null
+                && mShowOTP
+                && otpElement.token.isNotEmpty()) {
+
+                // Execute runnable to show progress
+                holder.otpRunnable.action = {
+                    populateOtpView(holder, otpElement)
+                }
+                if (otpElement.type == OtpType.TOTP) {
+                    holder.otpRunnable.postDelayed()
+                }
+                populateOtpView(holder, otpElement)
+
+                holder.otpContainer?.visibility = View.VISIBLE
+            } else {
+                holder.otpContainer?.visibility = View.GONE
+            }
             holder.attachmentIcon?.visibility =
                     if (entry.containsAttachment()) View.VISIBLE else View.GONE
 
-            mDatabase.stopManageEntry(entry)
+            // Assign colors
+            val backgroundColor = if (mShowEntryColors) entry.backgroundColor else null
+            if (!holder.container.isSelected) {
+                if (backgroundColor != null) {
+                    holder.container.setBackgroundColor(backgroundColor)
+                } else {
+                    holder.container.setBackgroundColor(Color.TRANSPARENT)
+                }
+            } else {
+                holder.container.setBackgroundColor(mColorAccentLight)
+            }
+            val foregroundColor = if (mShowEntryColors) entry.foregroundColor else null
+            if (!holder.container.isSelected) {
+                if (foregroundColor != null) {
+                    holder.text.setTextColor(foregroundColor)
+                    holder.subText?.setTextColor(foregroundColor)
+                    holder.otpToken?.setTextColor(foregroundColor)
+                    holder.otpProgress?.setIndicatorColor(foregroundColor)
+                    holder.attachmentIcon?.setColorFilter(foregroundColor)
+                    holder.meta.setTextColor(foregroundColor)
+                    iconColor = foregroundColor
+                } else {
+                    holder.text.setTextColor(mTextColor)
+                    holder.subText?.setTextColor(mTextColorSecondary)
+                    holder.otpToken?.setTextColor(mTextColorSecondary)
+                    holder.otpProgress?.setIndicatorColor(mTextColorSecondary)
+                    holder.attachmentIcon?.setColorFilter(mTextColorSecondary)
+                    holder.meta.setTextColor(mTextColor)
+                }
+            } else {
+                holder.text.setTextColor(mColorOnAccentColor)
+                holder.subText?.setTextColor(mColorOnAccentColor)
+                holder.otpToken?.setTextColor(mColorOnAccentColor)
+                holder.otpProgress?.setIndicatorColor(mColorOnAccentColor)
+                holder.attachmentIcon?.setColorFilter(mColorOnAccentColor)
+                holder.meta.setTextColor(mColorOnAccentColor)
+            }
+
+            database.stopManageEntry(entry)
         }
 
         // Add number of entries in groups
@@ -350,7 +469,7 @@ class NodeAdapter (private val context: Context)
             if (mShowNumberEntries) {
                 holder.numberChildren?.apply {
                     text = (subNode as Group)
-                            .getNumberOfChildEntries(mEntryFilters)
+                            .numberOfChildEntries
                             .toString()
                     setTextSize(mTextSizeUnit, mNumberChildrenTextDefaultDimension, mPrefSizeMultiplier)
                     visibility = View.VISIBLE
@@ -360,12 +479,70 @@ class NodeAdapter (private val context: Context)
             }
         }
 
+        // Assign image
+        holder.imageIdentifier?.setColorFilter(iconColor)
+        holder.icon.apply {
+            database.iconDrawableFactory.assignDatabaseIcon(this, subNode.icon, iconColor)
+            // Relative size of the icon
+            layoutParams?.apply {
+                height = (mIconDefaultDimension * mPrefSizeMultiplier).toInt()
+                width = (mIconDefaultDimension * mPrefSizeMultiplier).toInt()
+            }
+        }
+
         // Assign click
         holder.container.setOnClickListener {
-            mNodeClickCallback?.onNodeClick(subNode)
+            mNodeClickCallback?.onNodeClick(database, subNode)
         }
         holder.container.setOnLongClickListener {
-            mNodeClickCallback?.onNodeLongClick(subNode) ?: false
+            mNodeClickCallback?.onNodeLongClick(database, subNode) ?: false
+        }
+    }
+
+    private fun populateOtpView(holder: NodeViewHolder?, otpElement: OtpElement?) {
+        when (otpElement?.type) {
+            OtpType.HOTP -> {
+                holder?.otpProgress?.apply {
+                    max = 100
+                    setProgressCompat(100, true)
+                }
+            }
+            OtpType.TOTP -> {
+                holder?.otpProgress?.apply {
+                    max = otpElement.period
+                    setProgressCompat(otpElement.secondsRemaining, true)
+                }
+            }
+            null -> {}
+        }
+        holder?.otpToken?.apply {
+            text = otpElement?.token
+            setTextSize(mTextSizeUnit, mOtpTokenTextDefaultDimension, mPrefSizeMultiplier)
+        }
+        holder?.otpContainer?.setOnClickListener {
+            otpElement?.token?.let { token ->
+                Toast.makeText(
+                        context,
+                        context.getString(R.string.copy_field,
+                                TemplateField.getLocalizedName(context, TemplateField.LABEL_TOKEN)),
+                        Toast.LENGTH_LONG
+                ).show()
+                mClipboardHelper.copyToClipboard(token)
+            }
+        }
+    }
+
+    class OtpRunnable(val view: View?): Runnable {
+
+        var action: (() -> Unit)? = null
+
+        override fun run() {
+            action?.invoke()
+            postDelayed()
+        }
+
+        fun postDelayed() {
+            view?.postDelayed(this, 1000)
         }
     }
 
@@ -384,8 +561,8 @@ class NodeAdapter (private val context: Context)
      * Callback listener to redefine to do an action when a node is click
      */
     interface NodeClickCallback {
-        fun onNodeClick(node: Node)
-        fun onNodeLongClick(node: Node): Boolean
+        fun onNodeClick(database: Database, node: Node)
+        fun onNodeLongClick(database: Database, node: Node): Boolean
     }
 
     class NodeViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
@@ -393,12 +570,18 @@ class NodeAdapter (private val context: Context)
         var imageIdentifier: ImageView? = itemView.findViewById(R.id.node_image_identifier)
         var icon: ImageView = itemView.findViewById(R.id.node_icon)
         var text: TextView = itemView.findViewById(R.id.node_text)
-        var subText: TextView = itemView.findViewById(R.id.node_subtext)
+        var subText: TextView? = itemView.findViewById(R.id.node_subtext)
+        var meta: TextView = itemView.findViewById(R.id.node_meta)
+        var path: TextView? = itemView.findViewById(R.id.node_path)
+        var otpContainer: ViewGroup? = itemView.findViewById(R.id.node_otp_container)
+        var otpProgress: CircularProgressIndicator? = itemView.findViewById(R.id.node_otp_progress)
+        var otpToken: TextView? = itemView.findViewById(R.id.node_otp_token)
+        var otpRunnable: OtpRunnable = OtpRunnable(otpContainer)
         var numberChildren: TextView? = itemView.findViewById(R.id.node_child_numbers)
         var attachmentIcon: ImageView? = itemView.findViewById(R.id.node_attachment_icon)
     }
 
     companion object {
-        private val TAG = NodeAdapter::class.java.name
+        private val TAG = NodesAdapter::class.java.name
     }
 }

app/src/main/java/com/kunzisoft/keepass/adapters/SearchEntryCursorAdapter.kt

@@ -1,180 +0,0 @@
-/*
- * Copyright 2019 Jeremy Jamet / Kunzisoft.
- *
- * This file is part of KeePassDX.
- *
- *  KeePassDX is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  KeePassDX is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-package com.kunzisoft.keepass.adapters
-
-import android.content.Context
-import android.database.Cursor
-import android.graphics.Color
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.ImageView
-import android.widget.TextView
-import com.kunzisoft.keepass.R
-import com.kunzisoft.keepass.database.cursor.EntryCursorKDB
-import com.kunzisoft.keepass.database.cursor.EntryCursorKDBX
-import com.kunzisoft.keepass.database.element.Database
-import com.kunzisoft.keepass.database.element.Entry
-import com.kunzisoft.keepass.database.element.Group
-import com.kunzisoft.keepass.database.element.database.DatabaseKDB
-import com.kunzisoft.keepass.database.element.database.DatabaseKDBX
-import com.kunzisoft.keepass.database.search.SearchHelper
-import com.kunzisoft.keepass.settings.PreferencesUtil
-import com.kunzisoft.keepass.view.strikeOut
-
-class SearchEntryCursorAdapter(private val context: Context,
-                               private val database: Database)
-    : androidx.cursoradapter.widget.CursorAdapter(context, null, FLAG_REGISTER_CONTENT_OBSERVER) {
-
-    private val cursorInflater: LayoutInflater? = context.getSystemService(
-            Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater?
-    private var mDisplayUsername: Boolean = false
-    private var mOmitBackup: Boolean = true
-    private val iconColor: Int
-
-    init {
-        // Get the icon color
-        val taTextColor = context.theme.obtainStyledAttributes(intArrayOf(R.attr.textColorInverse))
-        this.iconColor = taTextColor.getColor(0, Color.WHITE)
-        taTextColor.recycle()
-
-        reInit(context)
-    }
-
-    fun reInit(context: Context) {
-        this.mDisplayUsername = PreferencesUtil.showUsernamesListEntries(context)
-        this.mOmitBackup = PreferencesUtil.omitBackup(context)
-    }
-
-    override fun newView(context: Context, cursor: Cursor, parent: ViewGroup): View {
-
-        val view = cursorInflater!!.inflate(R.layout.item_search_entry, parent, false)
-        val viewHolder = ViewHolder()
-        viewHolder.imageViewIcon = view.findViewById(R.id.entry_icon)
-        viewHolder.textViewTitle = view.findViewById(R.id.entry_text)
-        viewHolder.textViewSubTitle = view.findViewById(R.id.entry_subtext)
-        view.tag = viewHolder
-
-        return view
-    }
-
-    override fun bindView(view: View, context: Context, cursor: Cursor) {
-        getEntryFrom(cursor)?.let { currentEntry ->
-            val viewHolder = view.tag as ViewHolder
-
-            // Assign image
-            viewHolder.imageViewIcon?.let { iconView ->
-                database.iconDrawableFactory.assignDatabaseIcon(iconView, currentEntry.icon, iconColor)
-            }
-
-            // Assign title
-            viewHolder.textViewTitle?.apply {
-                text = currentEntry.getVisualTitle()
-                strikeOut(currentEntry.isCurrentlyExpires)
-            }
-
-            // Assign subtitle
-            viewHolder.textViewSubTitle?.apply {
-                val entryUsername = currentEntry.username
-                text = if (mDisplayUsername && entryUsername.isNotEmpty()) {
-                    String.format("(%s)", entryUsername)
-                } else {
-                    ""
-                }
-                visibility = if (text.isEmpty()) View.GONE else View.VISIBLE
-                strikeOut(currentEntry.isCurrentlyExpires)
-            }
-        }
-    }
-
-    private fun getEntryFrom(cursor: Cursor): Entry? {
-        return database.createEntry()?.apply {
-            database.startManageEntry(this)
-            entryKDB?.let { entryKDB ->
-                (cursor as EntryCursorKDB).populateEntry(entryKDB,
-                        { standardIconId ->
-                            database.getStandardIcon(standardIconId)
-                        },
-                        { customIconId ->
-                            database.getCustomIcon(customIconId)
-                        }
-                )
-            }
-            entryKDBX?.let { entryKDBX ->
-                (cursor as EntryCursorKDBX).populateEntry(entryKDBX,
-                        { standardIconId ->
-                            database.getStandardIcon(standardIconId)
-                        },
-                        { customIconId ->
-                            database.getCustomIcon(customIconId)
-                        }
-                )
-            }
-            database.stopManageEntry(this)
-        }
-    }
-
-    override fun runQueryOnBackgroundThread(constraint: CharSequence): Cursor? {
-        return searchEntries(context, constraint.toString())
-    }
-
-    private fun searchEntries(context: Context, query: String): Cursor? {
-        var cursorKDB: EntryCursorKDB? = null
-        var cursorKDBX: EntryCursorKDBX? = null
-
-        if (database.type == DatabaseKDB.TYPE)
-            cursorKDB = EntryCursorKDB()
-        if (database.type == DatabaseKDBX.TYPE)
-            cursorKDBX = EntryCursorKDBX()
-
-        val searchGroup = database.createVirtualGroupFromSearch(query,
-                mOmitBackup,
-                SearchHelper.MAX_SEARCH_ENTRY)
-        if (searchGroup != null) {
-            // Search in hide entries but not meta-stream
-            for (entry in searchGroup.getFilteredChildEntries(Group.ChildFilter.getDefaults(context))) {
-                entry.entryKDB?.let {
-                    cursorKDB?.addEntry(it)
-                }
-                entry.entryKDBX?.let {
-                    cursorKDBX?.addEntry(it)
-                }
-            }
-        }
-
-        return cursorKDB ?: cursorKDBX
-    }
-
-    fun getEntryFromPosition(position: Int): Entry? {
-        var pwEntry: Entry? = null
-
-        val cursor = this.cursor
-        if (cursor.moveToFirst() && cursor.move(position)) {
-            pwEntry = getEntryFrom(cursor)
-        }
-        return pwEntry
-    }
-
-    private class ViewHolder {
-        var imageViewIcon: ImageView? = null
-        var textViewTitle: TextView? = null
-        var textViewSubTitle: TextView? = null
-    }
-}

app/src/main/java/com/kunzisoft/keepass/adapters/TagsAdapter.kt

@@ -0,0 +1,73 @@
+/*
+ * Copyright 2021 Jeremy Jamet / Kunzisoft.
+ *
+ * This file is part of KeePassDX.
+ *
+ *  KeePassDX is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  KeePassDX is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with KeePassDX.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+package com.kunzisoft.keepass.adapters
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import androidx.recyclerview.widget.RecyclerView
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.Tags
+
+class TagsAdapter(context: Context) : RecyclerView.Adapter<TagsAdapter.TagViewHolder>() {
+
+    private val inflater: LayoutInflater = LayoutInflater.from(context)
+    private var mTags: Tags = Tags()
+    var onItemClickListener: OnItemClickListener? = null
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TagViewHolder {
+        val view = inflater.inflate(R.layout.item_tag, parent, false)
+        return TagViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: TagViewHolder, position: Int) {
+        val field = mTags.get(position)
+        holder.name.text = field
+        holder.bind(field, onItemClickListener)
+    }
+
+    override fun getItemCount(): Int {
+        return mTags.size()
+    }
+
+    fun setTags(tags: Tags) {
+        mTags.setTags(tags)
+        notifyDataSetChanged()
+    }
+
+    fun clear() {
+        mTags.clear()
+    }
+
+    interface OnItemClickListener {
+        fun onItemClick(item: String)
+    }
+
+    inner class TagViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+
+        var name: TextView = itemView.findViewById(R.id.tag_name)
+
+        fun bind(item: String, listener: OnItemClickListener?) {
+            itemView.setOnClickListener { listener?.onItemClick(item) }
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/adapters/TagsProposalAdapter.kt

@@ -0,0 +1,19 @@
+package com.kunzisoft.keepass.adapters
+
+import android.content.Context
+import com.kunzisoft.keepass.database.element.Tags
+import com.tokenautocomplete.FilteredArrayAdapter
+
+class TagsProposalAdapter(context: Context, proposal: Tags?)
+    : FilteredArrayAdapter<String>(
+    context,
+    android.R.layout.simple_list_item_1,
+    (proposal ?: Tags()).toList()
+) {
+
+    override fun keepObject(obj: String, mask: String?): Boolean {
+        if (mask == null)
+            return false
+        return obj.contains(mask, true)
+    }
+}

app/src/main/java/com/kunzisoft/keepass/adapters/TemplatesSelectorAdapter.kt

@@ -0,0 +1,77 @@
+package com.kunzisoft.keepass.adapters
+
+import android.content.Context
+import android.graphics.Color
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.BaseAdapter
+import android.widget.ImageView
+import android.widget.TextView
+import com.kunzisoft.keepass.R
+import com.kunzisoft.keepass.database.element.template.Template
+import com.kunzisoft.keepass.database.element.template.TemplateField
+import com.kunzisoft.keepass.icons.IconDrawableFactory
+
+
+class TemplatesSelectorAdapter(
+    context: Context,
+    private var templates: List<Template>): BaseAdapter() {
+
+    var iconDrawableFactory: IconDrawableFactory? = null
+    private val inflater: LayoutInflater = LayoutInflater.from(context)
+    private var mTextColor = Color.BLACK
+
+    init {
+        val taTextColor = context.theme.obtainStyledAttributes(intArrayOf(android.R.attr.textColor))
+        mTextColor = taTextColor.getColor(0, Color.BLACK)
+        taTextColor.recycle()
+    }
+
+    override fun getView(position: Int, convertView: View?, parent: ViewGroup): View {
+        val template: Template = getItem(position)
+
+        val holder: TemplateSelectorViewHolder
+        var templateView = convertView
+        if (templateView == null) {
+            holder = TemplateSelectorViewHolder()
+            templateView = inflater.inflate(R.layout.item_template, parent, false)
+            holder.background = templateView?.findViewById(R.id.template_background)
+            holder.icon = templateView?.findViewById(R.id.template_image)
+            holder.name = templateView?.findViewById(R.id.template_name)
+            templateView?.tag = holder
+        } else {
+            holder = templateView.tag as TemplateSelectorViewHolder
+        }
+
+        holder.background?.setBackgroundColor(template.backgroundColor ?: Color.TRANSPARENT)
+        val textColor = template.foregroundColor ?: mTextColor
+        holder.icon?.let { icon ->
+            iconDrawableFactory?.assignDatabaseIcon(icon, template.icon, textColor)
+        }
+        holder.name?.apply {
+            setTextColor(textColor)
+            text = TemplateField.getLocalizedName(context, template.title)
+        }
+
+        return templateView!!
+    }
+
+    override fun getCount(): Int {
+        return templates.size
+    }
+
+    override fun getItem(position: Int): Template {
+        return templates[position]
+    }
+
+    override fun getItemId(position: Int): Long {
+        return position.toLong()
+    }
+
+    inner class TemplateSelectorViewHolder {
+        var background: View? = null
+        var icon: ImageView? = null
+        var name: TextView? = null
+    }
+}

app/src/main/java/com/kunzisoft/keepass/app/App.kt

@@ -21,20 +21,13 @@ package com.kunzisoft.keepass.app
 
 import androidx.multidex.MultiDexApplication
 import com.kunzisoft.keepass.activities.stylish.Stylish
-import com.kunzisoft.keepass.database.element.Database
-import com.kunzisoft.keepass.utils.UriUtil
 
 class App : MultiDexApplication() {
 
     override fun onCreate() {
         super.onCreate()
 
-        Stylish.init(this)
+        Stylish.load(this)
         PRNGFixes.apply()
     }
-
-    override fun onTerminate() {
-        Database.getInstance().clearAndClose(UriUtil.getBinaryDir(this))
-        super.onTerminate()
-    }
 }

app/src/main/java/com/kunzisoft/keepass/app/database/CipherDatabaseAction.kt

@@ -19,12 +19,12 @@
  */
 package com.kunzisoft.keepass.app.database
 
-import android.content.ComponentName
-import android.content.Context
-import android.content.Intent
-import android.content.ServiceConnection
+import android.content.*
 import android.net.Uri
 import android.os.IBinder
+import android.util.Base64
+import android.util.Log
+import com.kunzisoft.keepass.model.CipherEncryptDatabase
 import com.kunzisoft.keepass.services.AdvancedUnlockNotificationService
 import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.utils.SingletonHolderParameter
@@ -41,23 +41,35 @@ class CipherDatabaseAction(context: Context) {
     // Temp DAO to easily remove content if object no longer in memory
     private var useTempDao = PreferencesUtil.isTempAdvancedUnlockEnable(applicationContext)
 
-    private val mIntentAdvancedUnlockService = Intent(applicationContext,
-            AdvancedUnlockNotificationService::class.java)
     private var mBinder: AdvancedUnlockNotificationService.AdvancedUnlockBinder? = null
     private var mServiceConnection: ServiceConnection? = null
 
-    private var mDatabaseListeners = LinkedList<DatabaseListener>()
+    private var mDatabaseListeners = LinkedList<CipherDatabaseListener>()
+    private var mAdvancedUnlockBroadcastReceiver = AdvancedUnlockNotificationService.AdvancedUnlockReceiver {
+        deleteAll()
+        removeAllDataAndDetach()
+    }
 
     fun reloadPreferences() {
         useTempDao = PreferencesUtil.isTempAdvancedUnlockEnable(applicationContext)
     }
 
     @Synchronized
-    private fun attachService(performedAction: () -> Unit) {
-        // Check if a service is currently running else do nothing
-        if (mBinder != null) {
+    private fun serviceActionTask(startService: Boolean = false, performedAction: () -> Unit) {
+        // Check if a service is currently running else call action without info
+        if (startService && mServiceConnection == null) {
+            attachService(performedAction)
+        } else {
             performedAction.invoke()
-        } else if (mServiceConnection == null) {
+        }
+    }
+
+    @Synchronized
+    private fun attachService(performedAction: () -> Unit) {
+        applicationContext.registerReceiver(mAdvancedUnlockBroadcastReceiver, IntentFilter().apply {
+            addAction(AdvancedUnlockNotificationService.REMOVE_ADVANCED_UNLOCK_KEY_ACTION)
+        })
+
         mServiceConnection = object : ServiceConnection {
             override fun onServiceConnected(name: ComponentName?, serviceBinder: IBinder?) {
                 mBinder = (serviceBinder as AdvancedUnlockNotificationService.AdvancedUnlockBinder)
@@ -65,44 +77,91 @@ class CipherDatabaseAction(context: Context) {
             }
 
             override fun onServiceDisconnected(name: ComponentName?) {
+                onClear()
+            }
+        }
+        try {
+            AdvancedUnlockNotificationService.bindService(applicationContext,
+                    mServiceConnection!!,
+                    Context.BIND_AUTO_CREATE)
+        } catch (e: Exception) {
+            Log.e(TAG, "Unable to start cipher action", e)
+            performedAction.invoke()
+        }
+    }
+
+    @Synchronized
+    private fun detachService() {
+        try {
+            applicationContext.unregisterReceiver(mAdvancedUnlockBroadcastReceiver)
+        } catch (e: Exception) {}
+
+        mServiceConnection?.let {
+            AdvancedUnlockNotificationService.unbindService(applicationContext, it)
+        }
+    }
+
+    private fun removeAllDataAndDetach() {
+        detachService()
+        onClear()
+    }
+
+    fun registerDatabaseListener(listenerCipher: CipherDatabaseListener) {
+        mDatabaseListeners.add(listenerCipher)
+    }
+
+    fun unregisterDatabaseListener(listenerCipher: CipherDatabaseListener) {
+        mDatabaseListeners.remove(listenerCipher)
+    }
+
+    private fun onClear() {
         mBinder = null
         mServiceConnection = null
         mDatabaseListeners.forEach {
-                        it.onDatabaseCleared()
-                    }
-                }
-            }
-            applicationContext.bindService(mIntentAdvancedUnlockService,
-                    mServiceConnection!!,
-                    Context.BIND_ABOVE_CLIENT)
-            if (mBinder == null) {
-                applicationContext.startService(mIntentAdvancedUnlockService)
-            }
+            it.onCipherDatabaseCleared()
         }
     }
 
-    fun registerDatabaseListener(listener: DatabaseListener) {
-        mDatabaseListeners.add(listener)
-    }
-
-    fun unregisterDatabaseListener(listener: DatabaseListener) {
-        mDatabaseListeners.remove(listener)
-    }
-
-    interface DatabaseListener {
-        fun onDatabaseCleared()
+    interface CipherDatabaseListener {
+        fun onCipherDatabaseCleared()
     }
 
     fun getCipherDatabase(databaseUri: Uri,
-                          cipherDatabaseResultListener: (CipherDatabaseEntity?) -> Unit) {
+                          cipherDatabaseResultListener: (CipherEncryptDatabase?) -> Unit) {
         if (useTempDao) {
-            attachService {
-                cipherDatabaseResultListener.invoke(mBinder?.getCipherDatabase(databaseUri))
+            serviceActionTask {
+                var cipherDatabase: CipherEncryptDatabase? = null
+                mBinder?.getCipherDatabase(databaseUri)?.let { cipherDatabaseEntity ->
+                    cipherDatabase = CipherEncryptDatabase().apply {
+                        this.databaseUri = Uri.parse(cipherDatabaseEntity.databaseUri)
+                        this.encryptedValue = Base64.decode(
+                            cipherDatabaseEntity.encryptedValue,
+                            Base64.NO_WRAP
+                        )
+                        this.specParameters = Base64.decode(
+                            cipherDatabaseEntity.specParameters,
+                            Base64.NO_WRAP
+                        )
+                    }
+                }
+                cipherDatabaseResultListener.invoke(cipherDatabase)
             }
         } else {
             IOActionTask(
                     {
-                        cipherDatabaseDao.getByDatabaseUri(databaseUri.toString())
+                        cipherDatabaseDao.getByDatabaseUri(databaseUri.toString())?.let { cipherDatabaseEntity ->
+                            CipherEncryptDatabase().apply {
+                                this.databaseUri = Uri.parse(cipherDatabaseEntity.databaseUri)
+                                this.encryptedValue = Base64.decode(
+                                    cipherDatabaseEntity.encryptedValue,
+                                    Base64.NO_WRAP
+                                )
+                                this.specParameters = Base64.decode(
+                                    cipherDatabaseEntity.specParameters,
+                                    Base64.NO_WRAP
+                                )
+                            }
+                        }
                     },
                     {
                         cipherDatabaseResultListener.invoke(it)
@@ -118,17 +177,27 @@ class CipherDatabaseAction(context: Context) {
         }
     }
 
-    fun addOrUpdateCipherDatabase(cipherDatabaseEntity: CipherDatabaseEntity,
+    fun addOrUpdateCipherDatabase(cipherEncryptDatabase: CipherEncryptDatabase,
                                   cipherDatabaseResultListener: (() -> Unit)? = null) {
+        cipherEncryptDatabase.databaseUri?.let { databaseUri ->
+
+            val cipherDatabaseEntity = CipherDatabaseEntity(
+                databaseUri.toString(),
+                Base64.encodeToString(cipherEncryptDatabase.encryptedValue, Base64.NO_WRAP),
+                Base64.encodeToString(cipherEncryptDatabase.specParameters, Base64.NO_WRAP),
+            )
+
             if (useTempDao) {
-            attachService {
+                // The only case to create service (not needed to get an info)
+                serviceActionTask(true) {
                     mBinder?.addOrUpdateCipherDatabase(cipherDatabaseEntity)
                     cipherDatabaseResultListener?.invoke()
                 }
             } else {
                 IOActionTask(
                     {
-                        val cipherDatabaseRetrieve = cipherDatabaseDao.getByDatabaseUri(cipherDatabaseEntity.databaseUri)
+                        val cipherDatabaseRetrieve =
+                            cipherDatabaseDao.getByDatabaseUri(cipherDatabaseEntity.databaseUri)
                         // Update values if element not yet in the database
                         if (cipherDatabaseRetrieve == null) {
                             cipherDatabaseDao.add(cipherDatabaseEntity)
@@ -142,11 +211,12 @@ class CipherDatabaseAction(context: Context) {
                 ).execute()
             }
         }
+    }
 
     fun deleteByDatabaseUri(databaseUri: Uri,
                             cipherDatabaseResultListener: (() -> Unit)? = null) {
         if (useTempDao) {
-            attachService {
+            serviceActionTask {
                 mBinder?.deleteByDatabaseUri(databaseUri)
                 cipherDatabaseResultListener?.invoke()
             }
@@ -163,15 +233,22 @@ class CipherDatabaseAction(context: Context) {
     }
 
     fun deleteAll() {
-        attachService {
+        if (useTempDao) {
+            serviceActionTask {
                 mBinder?.deleteAll()
             }
+        }
+        // To erase the residues
         IOActionTask(
                 {
                     cipherDatabaseDao.deleteAll()
                 }
         ).execute()
+        // Unbind
+        removeAllDataAndDetach()
     }
 
-    companion object : SingletonHolderParameter<CipherDatabaseAction, Context>(::CipherDatabaseAction)
+    companion object : SingletonHolderParameter<CipherDatabaseAction, Context>(::CipherDatabaseAction) {
+        private val TAG = CipherDatabaseAction::class.java.name
+    }
 }