Merge branch 'release/2.9.9'

Currently translated at 100.0% (500 of 500 strings)

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

CHANGELOG

@@ -1,3 +1,13 @@
+KeePassDX(2.9.9)
+ * Detect file changes and reload database #794
+ * Inline suggestions autofill with compatible keyboard (Android R) #827
+ * Add Keyfile XML version 2 #844
+ * Fix binaries of 64 bytes #835
+ * Special search in title fields #830
+ * Priority to OTP button in notifications #845
+ * Fix OTP generation for long secret key #848
+ * Fix small bugs #849
+
 KeePassDX(2.9.8)
  * Fix specific attachments with kdbx3.1 databases #828
  * Fix small bugs

app/build.gradle

@@ -5,15 +5,15 @@ apply plugin: 'kotlin-kapt'
 
 android {
     compileSdkVersion 30
-    buildToolsVersion '30.0.2'
+    buildToolsVersion '30.0.3'
     ndkVersion '21.3.6528147'
 
     defaultConfig {
         applicationId "com.kunzisoft.keepass"
         minSdkVersion 14
         targetSdkVersion 30
-        versionCode = 52
-        versionName = "2.9.8"
+        versionCode = 53
+        versionName = "2.9.9"
         multiDexEnabled true
 
         testApplicationId = "com.kunzisoft.keepass.tests"
@@ -110,6 +110,8 @@ dependencies {
     // Database
     implementation "androidx.room:room-runtime:$room_version"
     kapt "androidx.room:room-compiler:$room_version"
+    // Autofill
+    implementation "androidx.autofill:autofill:1.1.0-rc01"
     // Crypto
     implementation 'org.bouncycastle:bcprov-jdk15on:1.65.01'
     // Time
@@ -121,7 +123,7 @@ dependencies {
     // Apache Commons Collections
     implementation 'commons-collections:commons-collections:3.2.2'
     // Apache Commons Codec
-    implementation 'commons-codec:commons-codec:1.14'
+    implementation 'commons-codec:commons-codec:1.15'
     // Icon pack
     implementation project(path: ':icon-pack-classic')
     implementation project(path: ':icon-pack-material')

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

@@ -26,6 +26,7 @@ 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.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatActivity
@@ -33,6 +34,7 @@ import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
 import com.kunzisoft.keepass.activities.helpers.SpecialMode
 import com.kunzisoft.keepass.autofill.AutofillHelper
+import com.kunzisoft.keepass.autofill.AutofillHelper.EXTRA_INLINE_SUGGESTIONS_REQUEST
 import com.kunzisoft.keepass.autofill.KeeAutofillService
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.search.SearchHelper
@@ -40,7 +42,6 @@ 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
-import com.kunzisoft.keepass.utils.UriUtil
 
 @RequiresApi(api = Build.VERSION_CODES.O)
 class AutofillLauncherActivity : AppCompatActivity() {
@@ -84,9 +85,9 @@ class AutofillLauncherActivity : AppCompatActivity() {
 
     private fun launchSelection(searchInfo: SearchInfo) {
         // Pass extra for Autofill (EXTRA_ASSIST_STRUCTURE)
-        val assistStructure = AutofillHelper.retrieveAssistStructure(intent)
+        val autofillComponent = AutofillHelper.retrieveAutofillComponent(intent)
 
-        if (assistStructure == null) {
+        if (autofillComponent == null) {
             setResult(Activity.RESULT_CANCELED)
             finish()
         } else if (!KeeAutofillService.autofillAllowedFor(searchInfo.applicationId,
@@ -105,21 +106,21 @@ class AutofillLauncherActivity : AppCompatActivity() {
                     searchInfo,
                     { items ->
                         // Items found
-                        AutofillHelper.buildResponse(this, items)
+                        AutofillHelper.buildResponseAndSetResult(this, items)
                         finish()
                     },
                     {
                         // Show the database UI to select the entry
                         GroupActivity.launchForAutofillResult(this,
                                 readOnly,
-                                assistStructure,
+                                autofillComponent,
                                 searchInfo,
                                 false)
                     },
                     {
                         // If database not open
                         FileDatabaseSelectActivity.launchForAutofillResult(this,
-                                assistStructure,
+                                autofillComponent,
                                 searchInfo)
                     }
             )
@@ -196,7 +197,8 @@ class AutofillLauncherActivity : AppCompatActivity() {
         private const val KEY_REGISTER_INFO = "KEY_REGISTER_INFO"
 
         fun getAuthIntentSenderForSelection(context: Context,
-                                            searchInfo: SearchInfo? = null): IntentSender {
+                                            searchInfo: SearchInfo? = null,
+                                            inlineSuggestionsRequest: InlineSuggestionsRequest? = null): IntentSender {
             return PendingIntent.getActivity(context, 0,
                     // Doesn't work with Parcelable (don't know why?)
                     Intent(context, AutofillLauncherActivity::class.java).apply {
@@ -205,6 +207,11 @@ class AutofillLauncherActivity : AppCompatActivity() {
                             putExtra(KEY_SEARCH_DOMAIN, it.webDomain)
                             putExtra(KEY_SEARCH_SCHEME, it.webScheme)
                         }
+                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                            inlineSuggestionsRequest?.let {
+                                putExtra(EXTRA_INLINE_SUGGESTIONS_REQUEST, it)
+                            }
+                        }
                     },
                     PendingIntent.FLAG_CANCEL_CURRENT).intentSender
         }

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

@@ -39,6 +39,7 @@ import androidx.coordinatorlayout.widget.CoordinatorLayout
 import com.google.android.material.appbar.CollapsingToolbarLayout
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
+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.database.element.Attachment
@@ -53,7 +54,9 @@ import com.kunzisoft.keepass.model.StreamDirection
 import com.kunzisoft.keepass.notifications.AttachmentFileNotificationService
 import com.kunzisoft.keepass.notifications.ClipboardEntryNotificationService
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_DELETE_ENTRY_HISTORY
+import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RELOAD_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RESTORE_ENTRY_HISTORY
+import com.kunzisoft.keepass.otp.OtpEntryFields
 import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.tasks.AttachmentFileBinderManager
 import com.kunzisoft.keepass.timeout.ClipboardHelper
@@ -151,6 +154,10 @@ class EntryActivity : LockingActivity() {
                     if (result.isSuccess)
                         finish()
                 }
+                ACTION_DATABASE_RELOAD_TASK -> {
+                    // Close the current activity
+                    finish()
+                }
             }
             coordinatorLayout?.showActionError(result)
         }
@@ -199,8 +206,7 @@ class EntryActivity : LockingActivity() {
             // Refresh Menu
             invalidateOptionsMenu()
 
-            val entryInfo = entry.getEntryInfo(Database.getInstance())
-
+            val entryInfo = entry.getEntryInfo(mDatabase)
             // Manage entry copy to start notification if allowed
             if (mFirstLaunchOfActivity) {
                 // Manage entry to launch copying notification if allowed
@@ -232,23 +238,21 @@ class EntryActivity : LockingActivity() {
 
     private fun fillEntryDataInContentsView(entry: Entry) {
 
-        val database = Database.getInstance()
-        database.startManageEntry(entry)
+        val entryInfo = entry.getEntryInfo(mDatabase)
+
         // Assign title icon
-        titleIconView?.assignDatabaseIcon(database.drawFactory, entry.icon, iconColor)
+        titleIconView?.assignDatabaseIcon(mDatabase!!.drawFactory, entryInfo.icon, iconColor)
 
         // Assign title text
-        val entryTitle = entry.title
+        val entryTitle = entryInfo.title
         collapsingToolbarLayout?.title = entryTitle
         toolbar?.title = entryTitle
 
         // Assign basic fields
-        entryContentsView?.assignUserName(entry.username) {
-            database.startManageEntry(entry)
-            clipboardHelper?.timeoutCopyToClipboard(entry.username,
+        entryContentsView?.assignUserName(entryInfo.username) {
+            clipboardHelper?.timeoutCopyToClipboard(entryInfo.username,
                     getString(R.string.copy_field,
                             getString(R.string.entry_user_name)))
-            database.stopManageEntry(entry)
         }
 
         val isFirstTimeAskAllowCopyPasswordAndProtectedFields =
@@ -278,11 +282,9 @@ class EntryActivity : LockingActivity() {
 
         val onPasswordCopyClickListener: View.OnClickListener? = if (allowCopyPasswordAndProtectedFields) {
             View.OnClickListener {
-                database.startManageEntry(entry)
-                clipboardHelper?.timeoutCopyToClipboard(entry.password,
+                clipboardHelper?.timeoutCopyToClipboard(entryInfo.password,
                         getString(R.string.copy_field,
                                 getString(R.string.entry_password)))
-                database.stopManageEntry(entry)
             }
         } else {
             // If dialog not already shown
@@ -292,44 +294,46 @@ class EntryActivity : LockingActivity() {
                 null
             }
         }
-        entryContentsView?.assignPassword(entry.password,
+        entryContentsView?.assignPassword(entryInfo.password,
                 allowCopyPasswordAndProtectedFields,
                 onPasswordCopyClickListener)
 
         //Assign OTP field
-        entryContentsView?.assignOtp(entry.getOtpElement(), entryProgress,
-                View.OnClickListener {
-                    entry.getOtpElement()?.let { otpElement ->
-                        clipboardHelper?.timeoutCopyToClipboard(
-                                otpElement.token,
-                                getString(R.string.copy_field, getString(R.string.entry_otp))
-                        )
-                    }
-        })
+        entry.getOtpElement()?.let { otpElement ->
+            entryContentsView?.assignOtp(otpElement, entryProgress) {
+                clipboardHelper?.timeoutCopyToClipboard(
+                        otpElement.token,
+                        getString(R.string.copy_field, getString(R.string.entry_otp))
+                )
+            }
+        }
 
-        entryContentsView?.assignURL(entry.url)
-        entryContentsView?.assignNotes(entry.notes)
+        entryContentsView?.assignURL(entryInfo.url)
+        entryContentsView?.assignNotes(entryInfo.notes)
 
         // Assign custom fields
         if (mDatabase?.allowEntryCustomFields() == true) {
             entryContentsView?.clearExtraFields()
-            entry.getExtraFields().forEach { field ->
+            entryInfo.customFields.forEach { field ->
                 val label = field.name
-                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)
+                // 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 {
-                        entryContentsView?.addExtraField(label, value, allowCopyProtectedField, null)
+                        // If dialog not already shown
+                        if (isFirstTimeAskAllowCopyPasswordAndProtectedFields) {
+                            entryContentsView?.addExtraField(label, value, allowCopyProtectedField, showWarningClipboardDialogOnClickListener)
+                        } else {
+                            entryContentsView?.addExtraField(label, value, allowCopyProtectedField, null)
+                        }
                     }
                 }
             }
@@ -337,24 +341,16 @@ class EntryActivity : LockingActivity() {
         entryContentsView?.setHiddenProtectedValue(!mShowPassword)
 
         // Manage attachments
-        mDatabase?.binaryPool?.let { binaryPool ->
-            entryContentsView?.assignAttachments(entry.getAttachments(binaryPool).toSet(), StreamDirection.DOWNLOAD) { attachmentItem ->
-                createDocument(this, attachmentItem.name)?.let { requestCode ->
-                    mAttachmentsToDownload[requestCode] = attachmentItem
-                }
+        entryContentsView?.assignAttachments(entryInfo.attachments.toSet(), StreamDirection.DOWNLOAD) { attachmentItem ->
+            createDocument(this, attachmentItem.name)?.let { requestCode ->
+                mAttachmentsToDownload[requestCode] = attachmentItem
             }
         }
 
         // Assign dates
-        entryContentsView?.assignCreationDate(entry.creationTime)
-        entryContentsView?.assignModificationDate(entry.lastModificationTime)
-        entryContentsView?.assignLastAccessDate(entry.lastAccessTime)
-        entryContentsView?.setExpires(entry.isCurrentlyExpires)
-        if (entry.expires) {
-            entryContentsView?.assignExpiresDate(entry.expiryTime)
-        } else {
-            entryContentsView?.assignExpiresDate(getString(R.string.never))
-        }
+        entryContentsView?.assignCreationDate(entryInfo.creationTime)
+        entryContentsView?.assignModificationDate(entryInfo.modificationTime)
+        entryContentsView?.setExpires(entryInfo.expires, entryInfo.expiryTime)
 
         // Manage history
         historyView?.visibility = if (mIsHistory) View.VISIBLE else View.GONE
@@ -369,8 +365,6 @@ class EntryActivity : LockingActivity() {
 
         // Assign special data
         entryContentsView?.assignUUID(entry.nodeId.id)
-
-        database.stopManageEntry(entry)
     }
 
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
@@ -408,6 +402,9 @@ class EntryActivity : LockingActivity() {
             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 {
@@ -501,6 +498,9 @@ class EntryActivity : LockingActivity() {
             R.id.menu_save_database -> {
                 mProgressDatabaseTaskProvider?.startDatabaseSave(!mReadOnly)
             }
+            R.id.menu_reload_database -> {
+                mProgressDatabaseTaskProvider?.startDatabaseReload(false)
+            }
             android.R.id.home -> finish() // close this activity and return to preview activity (if there is any)
         }
         return super.onOptionsItemSelected(item)

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

@@ -21,7 +21,6 @@ package com.kunzisoft.keepass.activities
 import android.app.Activity
 import android.app.DatePickerDialog
 import android.app.TimePickerDialog
-import android.app.assist.AssistStructure
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
@@ -49,6 +48,7 @@ import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
 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.autofill.AutofillComponent
 import com.kunzisoft.keepass.autofill.AutofillHelper
 import com.kunzisoft.keepass.database.element.*
 import com.kunzisoft.keepass.database.element.icon.IconImage
@@ -61,6 +61,7 @@ import com.kunzisoft.keepass.notifications.AttachmentFileNotificationService
 import com.kunzisoft.keepass.notifications.ClipboardEntryNotificationService
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_CREATE_ENTRY_TASK
+import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RELOAD_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_UPDATE_ENTRY_TASK
 import com.kunzisoft.keepass.notifications.KeyboardEntryNotificationService
 import com.kunzisoft.keepass.otp.OtpElement
@@ -335,6 +336,10 @@ class EntryEditActivity : LockingActivity(),
                         Log.e(TAG, "Unable to retrieve entry after database action", e)
                     }
                 }
+                ACTION_DATABASE_RELOAD_TASK -> {
+                    // Close the current activity
+                    finish()
+                }
             }
             coordinatorLayout?.showActionError(result)
         }
@@ -361,7 +366,7 @@ class EntryEditActivity : LockingActivity(),
         // Build Autofill response with the entry selected
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
             mDatabase?.let { database ->
-                AutofillHelper.buildResponse(this@EntryEditActivity,
+                AutofillHelper.buildResponseAndSetResult(this@EntryEditActivity,
                         entry.getEntryInfo(database))
             }
         }
@@ -479,8 +484,12 @@ class EntryEditActivity : LockingActivity(),
     }
 
     override fun onEditCustomFieldApproved(oldField: Field, newField: Field) {
-        verifyNameField(newField) {
+        if (oldField.name.equals(newField.name, true)) {
             entryEditFragment?.replaceExtraField(oldField, newField)
+        } else {
+            verifyNameField(newField) {
+                entryEditFragment?.replaceExtraField(oldField, newField)
+            }
         }
     }
 
@@ -610,13 +619,7 @@ class EntryEditActivity : LockingActivity(),
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         super.onCreateOptionsMenu(menu)
-
-        val inflater = menuInflater
-        inflater.inflate(R.menu.database, menu)
-        // Save database not needed here
-        menu.findItem(R.id.menu_save_database)?.isVisible = false
-        MenuUtil.contributionMenuInflater(inflater, menu)
-
+        MenuUtil.contributionMenuInflater(menuInflater, menu)
         return true
     }
 
@@ -673,9 +676,6 @@ class EntryEditActivity : LockingActivity(),
 
     override fun onOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            R.id.menu_save_database -> {
-                mProgressDatabaseTaskProvider?.startDatabaseSave(!mReadOnly)
-            }
             R.id.menu_contribute -> {
                 MenuUtil.onContributionItemSelected(this)
                 return true
@@ -909,7 +909,7 @@ class EntryEditActivity : LockingActivity(),
          */
         @RequiresApi(api = Build.VERSION_CODES.O)
         fun launchForAutofillResult(activity: Activity,
-                                    assistStructure: AssistStructure,
+                                    autofillComponent: AutofillComponent,
                                     group: Group,
                                     searchInfo: SearchInfo? = null) {
             if (TimeoutHelper.checkTimeAndLockIfTimeout(activity)) {
@@ -917,7 +917,7 @@ class EntryEditActivity : LockingActivity(),
                 intent.putExtra(KEY_PARENT, group.nodeId)
                 AutofillHelper.startActivityForAutofillResult(activity,
                         intent,
-                        assistStructure,
+                        autofillComponent,
                         searchInfo)
             }
         }

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

@@ -20,7 +20,6 @@
 package com.kunzisoft.keepass.activities
 
 import android.app.Activity
-import android.app.assist.AssistStructure
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
@@ -48,6 +47,7 @@ import com.kunzisoft.keepass.activities.helpers.SpecialMode
 import com.kunzisoft.keepass.activities.selection.SpecialModeActivity
 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
@@ -501,11 +501,11 @@ class FileDatabaseSelectActivity : SpecialModeActivity(),
 
         @RequiresApi(api = Build.VERSION_CODES.O)
         fun launchForAutofillResult(activity: Activity,
-                                    assistStructure: AssistStructure,
+                                    autofillComponent: AutofillComponent,
                                     searchInfo: SearchInfo? = null) {
             AutofillHelper.startActivityForAutofillResult(activity,
                     Intent(activity, FileDatabaseSelectActivity::class.java),
-                    assistStructure,
+                    autofillComponent,
                     searchInfo)
         }
 

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

@@ -20,7 +20,6 @@ package com.kunzisoft.keepass.activities
 
 import android.app.Activity
 import android.app.SearchManager
-import android.app.assist.AssistStructure
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
@@ -52,6 +51,7 @@ 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.adapters.SearchEntryCursorAdapter
+import com.kunzisoft.keepass.autofill.AutofillComponent
 import com.kunzisoft.keepass.autofill.AutofillHelper
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.Entry
@@ -70,6 +70,7 @@ import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Compa
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_CREATE_GROUP_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_DELETE_NODES_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_MOVE_NODES_TASK
+import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RELOAD_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_UPDATE_ENTRY_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_UPDATE_GROUP_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.NEW_NODES_KEY
@@ -228,10 +229,10 @@ class GroupActivity : LockingActivity(),
                                     currentGroup, searchInfo)
                             onLaunchActivitySpecialMode()
                         },
-                        { searchInfo, assistStructure ->
+                        { searchInfo, autofillComponent ->
                             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                                 EntryEditActivity.launchForAutofillResult(this@GroupActivity,
-                                        assistStructure,
+                                        autofillComponent,
                                         currentGroup, searchInfo)
                                 onLaunchActivitySpecialMode()
                             } else {
@@ -342,6 +343,12 @@ class GroupActivity : LockingActivity(),
                             }
                         }
                     }
+                    ACTION_DATABASE_RELOAD_TASK -> {
+                        // Reload the current activity
+                        startActivity(intent)
+                        finish()
+                        overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out)
+                    }
                 }
 
                 coordinatorLayout?.showActionError(result)
@@ -665,7 +672,7 @@ class GroupActivity : LockingActivity(),
         // Build response with the entry selected
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && mDatabase != null) {
             mDatabase?.let { database ->
-                AutofillHelper.buildResponse(this,
+                AutofillHelper.buildResponseAndSetResult(this,
                         entry.getEntryInfo(database))
             }
         }
@@ -878,6 +885,8 @@ class GroupActivity : LockingActivity(),
         }
         if (mSpecialMode == SpecialMode.DEFAULT) {
             MenuUtil.defaultMenuInflater(inflater, menu)
+        } else {
+            menu.findItem(R.id.menu_reload_database)?.isVisible = false
         }
 
         // Menu for recycle bin
@@ -1003,6 +1012,10 @@ class GroupActivity : LockingActivity(),
                 mProgressDatabaseTaskProvider?.startDatabaseSave(!mReadOnly)
                 return true
             }
+            R.id.menu_reload_database -> {
+                mProgressDatabaseTaskProvider?.startDatabaseReload(false)
+                return true
+            }
             R.id.menu_empty_recycle_bin -> {
                 mCurrentGroup?.getChildren()?.let { listChildren ->
                     // Automatically delete all elements
@@ -1310,14 +1323,14 @@ class GroupActivity : LockingActivity(),
         @RequiresApi(api = Build.VERSION_CODES.O)
         fun launchForAutofillResult(activity: Activity,
                                     readOnly: Boolean,
-                                    assistStructure: AssistStructure,
+                                    autofillComponent: AutofillComponent,
                                     searchInfo: SearchInfo? = null,
                                     autoSearch: Boolean = false) {
             checkTimeAndBuildIntent(activity, null, readOnly) { intent ->
                 intent.putExtra(AUTO_SEARCH_KEY, autoSearch)
                 AutofillHelper.startActivityForAutofillResult(activity,
                         intent,
-                        assistStructure,
+                        autofillComponent,
                         searchInfo)
             }
         }
@@ -1434,21 +1447,21 @@ class GroupActivity : LockingActivity(),
                                 }
                         )
                     },
-                    { searchInfo, assistStructure ->
+                    { searchInfo, autofillComponent ->
                         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                             SearchHelper.checkAutoSearchInfo(activity,
                                     Database.getInstance(),
                                     searchInfo,
                                     { items ->
                                         // Response is build
-                                        AutofillHelper.buildResponse(activity, items)
+                                        AutofillHelper.buildResponseAndSetResult(activity, items)
                                         onValidateSpecialMode()
                                     },
                                     {
                                         // Here no search info found, disable auto search
                                         GroupActivity.launchForAutofillResult(activity,
                                                 readOnly,
-                                                assistStructure,
+                                                autofillComponent,
                                                 searchInfo,
                                                 false)
                                         onLaunchActivitySpecialMode()

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

@@ -20,7 +20,6 @@
 package com.kunzisoft.keepass.activities
 
 import android.app.Activity
-import android.app.assist.AssistStructure
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.net.Uri
@@ -49,6 +48,7 @@ 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.autofill.AutofillComponent
 import com.kunzisoft.keepass.autofill.AutofillHelper
 import com.kunzisoft.keepass.biometric.AdvancedUnlockFragment
 import com.kunzisoft.keepass.database.action.ProgressDatabaseTaskProvider
@@ -720,7 +720,7 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
             when (resultCode) {
                 LockingActivity.RESULT_EXIT_LOCK -> {
                     clearCredentialsViews()
-                    Database.getInstance().closeAndClear(UriUtil.getBinaryDir(this))
+                    Database.getInstance().clearAndClose(UriUtil.getBinaryDir(this))
                 }
                 Activity.RESULT_CANCELED -> {
                     clearCredentialsViews()
@@ -838,13 +838,13 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
         fun launchForAutofillResult(activity: Activity,
                                     databaseFile: Uri,
                                     keyFile: Uri?,
-                                    assistStructure: AssistStructure,
+                                    autofillComponent: AutofillComponent,
                                     searchInfo: SearchInfo?) {
             buildAndLaunchIntent(activity, databaseFile, keyFile) { intent ->
                 AutofillHelper.startActivityForAutofillResult(
                         activity,
                         intent,
-                        assistStructure,
+                        autofillComponent,
                         searchInfo)
             }
         }
@@ -902,11 +902,11 @@ open class PasswordActivity : SpecialModeActivity(), AdvancedUnlockFragment.Buil
                                     searchInfo)
                             onLaunchActivitySpecialMode()
                         },
-                        { searchInfo, assistStructure -> // Autofill Selection Action
+                        { searchInfo, autofillComponent -> // Autofill Selection Action
                             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
                                 PasswordActivity.launchForAutofillResult(activity,
                                         databaseUri, keyFile,
-                                        assistStructure,
+                                        autofillComponent,
                                         searchInfo)
                                 onLaunchActivitySpecialMode()
                             } else {

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

@@ -0,0 +1,92 @@
+/*
+ * Copyright 2020 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.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() {
+
+    var actionDatabaseListener: ActionDatabaseChangedListener? = null
+
+    override fun onPause() {
+        super.onPause()
+        actionDatabaseListener = null
+        this.dismiss()
+    }
+
+    override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
+        activity?.let { activity ->
+
+            val oldSnapFileDatabaseInfo: SnapFileDatabaseInfo? = arguments?.getParcelable(OLD_FILE_DATABASE_INFO)
+            val newSnapFileDatabaseInfo: SnapFileDatabaseInfo? = arguments?.getParcelable(NEW_FILE_DATABASE_INFO)
+
+            if (oldSnapFileDatabaseInfo != null && newSnapFileDatabaseInfo != null) {
+                // Use the Builder class for convenient dialog construction
+                val builder = AlertDialog.Builder(activity)
+
+                val stringBuilder = SpannableStringBuilder()
+                if (newSnapFileDatabaseInfo.exists) {
+                    stringBuilder.append(getString(R.string.warning_database_info_changed))
+                    stringBuilder.append("\n\n" +oldSnapFileDatabaseInfo.toString(activity)
+                            + "\n→\n" +
+                            newSnapFileDatabaseInfo.toString(activity) + "\n\n")
+                    stringBuilder.append(getString(R.string.warning_database_info_changed_options))
+                } else {
+                    stringBuilder.append(getString(R.string.warning_database_revoked))
+                }
+                builder.setMessage(stringBuilder)
+                builder.setPositiveButton(android.R.string.ok) { _, _ ->
+                    actionDatabaseListener?.validateDatabaseChanged()
+                }
+                return builder.create()
+            }
+        }
+        return super.onCreateDialog(savedInstanceState)
+    }
+
+    interface ActionDatabaseChangedListener {
+        fun validateDatabaseChanged()
+    }
+
+    companion object {
+
+        const val DATABASE_CHANGED_DIALOG_TAG = "databaseChangedDialogFragment"
+        private const val OLD_FILE_DATABASE_INFO = "OLD_FILE_DATABASE_INFO"
+        private const val NEW_FILE_DATABASE_INFO = "NEW_FILE_DATABASE_INFO"
+
+        fun getInstance(oldSnapFileDatabaseInfo: SnapFileDatabaseInfo,
+                        newSnapFileDatabaseInfo: SnapFileDatabaseInfo)
+        : DatabaseChangedDialogFragment {
+            val fragment = DatabaseChangedDialogFragment()
+            fragment.arguments = Bundle().apply {
+                putParcelable(OLD_FILE_DATABASE_INFO, oldSnapFileDatabaseInfo)
+                putParcelable(NEW_FILE_DATABASE_INFO, newSnapFileDatabaseInfo)
+            }
+            return fragment
+        }
+    }
+}

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

@@ -19,10 +19,10 @@
  */
 package com.kunzisoft.keepass.activities.helpers
 
-import android.app.assist.AssistStructure
 import android.content.Context
 import android.content.Intent
 import android.os.Build
+import com.kunzisoft.keepass.autofill.AutofillComponent
 import com.kunzisoft.keepass.autofill.AutofillHelper
 import com.kunzisoft.keepass.model.RegisterInfo
 import com.kunzisoft.keepass.model.SearchInfo
@@ -106,7 +106,7 @@ object EntrySelectionHelper {
 
     fun retrieveSpecialModeFromIntent(intent: Intent): SpecialMode {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            if (AutofillHelper.retrieveAssistStructure(intent) != null)
+            if (AutofillHelper.retrieveAutofillComponent(intent) != null)
                 return SpecialMode.SELECTION
         }
         return intent.getSerializableExtra(KEY_SPECIAL_MODE) as SpecialMode?
@@ -119,7 +119,7 @@ object EntrySelectionHelper {
 
     fun retrieveTypeModeFromIntent(intent: Intent): TypeMode {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            if (AutofillHelper.retrieveAssistStructure(intent) != null)
+            if (AutofillHelper.retrieveAutofillComponent(intent) != null)
                 return TypeMode.AUTOFILL
         }
         return intent.getSerializableExtra(KEY_TYPE_MODE) as TypeMode? ?: TypeMode.DEFAULT
@@ -136,7 +136,7 @@ object EntrySelectionHelper {
                         saveAction: (searchInfo: SearchInfo) -> Unit,
                         keyboardSelectionAction: (searchInfo: SearchInfo?) -> Unit,
                         autofillSelectionAction: (searchInfo: SearchInfo?,
-                                                  assistStructure: AssistStructure) -> Unit,
+                                                  autofillComponent: AutofillComponent) -> Unit,
                         autofillRegistrationAction: (registerInfo: RegisterInfo?) -> Unit) {
 
         when (retrieveSpecialModeFromIntent(intent)) {
@@ -167,14 +167,14 @@ object EntrySelectionHelper {
             }
             SpecialMode.SELECTION -> {
                 val searchInfo: SearchInfo? = retrieveSearchInfoFromIntent(intent)
-                var assistStructureInit = false
+                var autofillComponentInit = false
                 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                    AutofillHelper.retrieveAssistStructure(intent)?.let { assistStructure ->
-                        autofillSelectionAction.invoke(searchInfo, assistStructure)
-                        assistStructureInit = true
+                    AutofillHelper.retrieveAutofillComponent(intent)?.let { autofillComponent ->
+                        autofillSelectionAction.invoke(searchInfo, autofillComponent)
+                        autofillComponentInit = true
                     }
                 }
-                if (!assistStructureInit) {
+                if (!autofillComponentInit) {
                     if (intent.getSerializableExtra(KEY_SPECIAL_MODE) != null) {
                         when (retrieveTypeModeFromIntent(intent)) {
                             TypeMode.DEFAULT -> {

app/src/main/java/com/kunzisoft/keepass/activities/selection/SpecialModeActivity.kt

@@ -18,7 +18,7 @@ import com.kunzisoft.keepass.view.SpecialModeView
 abstract class SpecialModeActivity : StylishActivity() {
 
     protected var mSpecialMode: SpecialMode = SpecialMode.DEFAULT
-    protected var mTypeMode: TypeMode = TypeMode.DEFAULT
+    private var mTypeMode: TypeMode = TypeMode.DEFAULT
 
     private var mSpecialModeView: SpecialModeView? = null
 

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

@@ -34,7 +34,7 @@ class App : MultiDexApplication() {
     }
 
     override fun onTerminate() {
-        Database.getInstance().closeAndClear(UriUtil.getBinaryDir(this))
+        Database.getInstance().clearAndClose(UriUtil.getBinaryDir(this))
         super.onTerminate()
     }
 }

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

@@ -47,7 +47,7 @@ class FileDatabaseHistoryAction(private val applicationContext: Context) {
                             UriUtil.decode(fileDatabaseHistoryEntity?.databaseUri),
                             fileDatabaseInfo.retrieveDatabaseAlias(fileDatabaseHistoryEntity?.databaseAlias ?: ""),
                             fileDatabaseInfo.exists,
-                            fileDatabaseInfo.getModificationString(),
+                            fileDatabaseInfo.getLastModificationString(),
                             fileDatabaseInfo.getSizeString()
                     )
                 },
@@ -90,7 +90,7 @@ class FileDatabaseHistoryAction(private val applicationContext: Context) {
                                             UriUtil.decode(fileDatabaseHistoryEntity.databaseUri),
                                             fileDatabaseInfo.retrieveDatabaseAlias(fileDatabaseHistoryEntity.databaseAlias),
                                             fileDatabaseInfo.exists,
-                                            fileDatabaseInfo.getModificationString(),
+                                            fileDatabaseInfo.getLastModificationString(),
                                             fileDatabaseInfo.getSizeString()
                                     )
                             )
@@ -152,7 +152,7 @@ class FileDatabaseHistoryAction(private val applicationContext: Context) {
                                 UriUtil.decode(fileDatabaseHistory.databaseUri),
                                 fileDatabaseInfo.retrieveDatabaseAlias(fileDatabaseHistory.databaseAlias),
                                 fileDatabaseInfo.exists,
-                                fileDatabaseInfo.getModificationString(),
+                                fileDatabaseInfo.getLastModificationString(),
                                 fileDatabaseInfo.getSizeString()
                         )
                     }

app/src/main/java/com/kunzisoft/keepass/autofill/AutofillComponent.kt

@@ -0,0 +1,7 @@
+package com.kunzisoft.keepass.autofill
+
+import android.app.assist.AssistStructure
+import android.view.inputmethod.InlineSuggestionsRequest
+
+data class AutofillComponent(val assistStructure: AssistStructure,
+                             val inlineSuggestionsRequest: InlineSuggestionsRequest?)

app/src/main/java/com/kunzisoft/keepass/autofill/AutofillHelper.kt

@@ -19,18 +19,27 @@
  */
 package com.kunzisoft.keepass.autofill
 
+import android.annotation.SuppressLint
 import android.app.Activity
+import android.app.PendingIntent
 import android.app.assist.AssistStructure
 import android.content.Context
 import android.content.Intent
+import android.graphics.BlendMode
+import android.graphics.drawable.Icon
 import android.os.Build
 import android.service.autofill.Dataset
 import android.service.autofill.FillResponse
+import android.service.autofill.InlinePresentation
 import android.util.Log
 import android.view.autofill.AutofillManager
 import android.view.autofill.AutofillValue
+import android.view.inputmethod.InlineSuggestionsRequest
 import android.widget.RemoteViews
+import android.widget.Toast
 import androidx.annotation.RequiresApi
+import androidx.autofill.inline.UiVersions
+import androidx.autofill.inline.v1.InlineSuggestionUi
 import androidx.core.content.ContextCompat
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.helpers.EntrySelectionHelper
@@ -38,8 +47,11 @@ import com.kunzisoft.keepass.activities.helpers.SpecialMode
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.database.element.icon.IconImage
 import com.kunzisoft.keepass.icons.assignDatabaseIcon
+import com.kunzisoft.keepass.icons.createIconFromDatabaseIcon
 import com.kunzisoft.keepass.model.EntryInfo
 import com.kunzisoft.keepass.model.SearchInfo
+import com.kunzisoft.keepass.settings.AutofillSettingsActivity
+import com.kunzisoft.keepass.settings.PreferencesUtil
 
 
 @RequiresApi(api = Build.VERSION_CODES.O)
@@ -47,11 +59,13 @@ object AutofillHelper {
 
     private const val AUTOFILL_RESPONSE_REQUEST_CODE = 8165
 
-    private const val ASSIST_STRUCTURE = AutofillManager.EXTRA_ASSIST_STRUCTURE
+    private const val EXTRA_ASSIST_STRUCTURE = AutofillManager.EXTRA_ASSIST_STRUCTURE
+    const val EXTRA_INLINE_SUGGESTIONS_REQUEST = "com.kunzisoft.keepass.autofill.INLINE_SUGGESTIONS_REQUEST"
 
-    fun retrieveAssistStructure(intent: Intent?): AssistStructure? {
-        intent?.let {
-            return it.getParcelableExtra(ASSIST_STRUCTURE)
+    fun retrieveAutofillComponent(intent: Intent?): AutofillComponent? {
+        intent?.getParcelableExtra<AssistStructure?>(EXTRA_ASSIST_STRUCTURE)?.let { assistStructure ->
+            return AutofillComponent(assistStructure,
+                              intent.getParcelableExtra(EXTRA_INLINE_SUGGESTIONS_REQUEST))
         }
         return null
     }
@@ -68,26 +82,10 @@ object AutofillHelper {
         return ""
     }
 
-    internal fun addHeader(responseBuilder: FillResponse.Builder,
-                           packageName: String,
-                           webDomain: String?,
-                           applicationId: String?) {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
-            if (webDomain != null) {
-                responseBuilder.setHeader(RemoteViews(packageName, R.layout.item_autofill_web_domain).apply {
-                    setTextViewText(R.id.autofill_web_domain_text, webDomain)
-                })
-            } else if (applicationId != null) {
-                responseBuilder.setHeader(RemoteViews(packageName, R.layout.item_autofill_app_id).apply {
-                    setTextViewText(R.id.autofill_app_id_text, applicationId)
-                })
-            }
-        }
-    }
-
-    internal fun buildDataset(context: Context,
+    private fun buildDataset(context: Context,
                               entryInfo: EntryInfo,
-                              struct: StructureParser.Result): Dataset? {
+                              struct: StructureParser.Result,
+                              inlinePresentation: InlinePresentation?): Dataset? {
         val title = makeEntryTitle(entryInfo)
         val views = newRemoteViews(context, title, entryInfo.icon)
         val builder = Dataset.Builder(views)
@@ -100,6 +98,12 @@ object AutofillHelper {
             builder.setValue(password, AutofillValue.forText(entryInfo.password))
         }
 
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+            inlinePresentation?.let {
+                builder.setInlinePresentation(it)
+            }
+        }
+
         return try {
             builder.build()
         } catch (e: IllegalArgumentException) {
@@ -108,44 +112,116 @@ object AutofillHelper {
         }
     }
 
+    @RequiresApi(Build.VERSION_CODES.R)
+    @SuppressLint("RestrictedApi")
+    private fun buildInlinePresentationForEntry(context: Context,
+                                                inlineSuggestionsRequest: InlineSuggestionsRequest,
+                                                positionItem: Int,
+                                                entryInfo: EntryInfo): InlinePresentation? {
+        val inlinePresentationSpecs = inlineSuggestionsRequest.inlinePresentationSpecs
+        val maxSuggestion = inlineSuggestionsRequest.maxSuggestionCount
+
+        if (positionItem <= maxSuggestion-1
+                && inlinePresentationSpecs.size > positionItem) {
+            val inlinePresentationSpec = inlinePresentationSpecs[positionItem]
+
+            // Make sure that the IME spec claims support for v1 UI template.
+            val imeStyle = inlinePresentationSpec.style
+            if (!UiVersions.getVersions(imeStyle).contains(UiVersions.INLINE_UI_VERSION_1))
+                return null
+
+            // Build the content for IME UI
+            val pendingIntent = PendingIntent.getActivity(context,
+                    0,
+                    Intent(context, AutofillSettingsActivity::class.java),
+                    0)
+            return InlinePresentation(
+                    InlineSuggestionUi.newContentBuilder(pendingIntent).apply {
+                        setContentDescription(context.getString(R.string.autofill_sign_in_prompt))
+                        setTitle(entryInfo.title)
+                        setSubtitle(entryInfo.username)
+                        setStartIcon(Icon.createWithResource(context, R.mipmap.ic_launcher_round).apply {
+                            setTintBlendMode(BlendMode.DST)
+                        })
+                        buildIconFromEntry(context, entryInfo)?.let { icon ->
+                            setEndIcon(icon.apply {
+                                setTintBlendMode(BlendMode.DST)
+                            })
+                        }
+                    }.build().slice, inlinePresentationSpec, false)
+        }
+        return null
+    }
+
+    fun buildResponse(context: Context,
+                      entriesInfo: List<EntryInfo>,
+                      parseResult: StructureParser.Result,
+                      inlineSuggestionsRequest: InlineSuggestionsRequest?): FillResponse {
+        val responseBuilder = FillResponse.Builder()
+        // Add Header
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            val packageName = context.packageName
+            parseResult.webDomain?.let { webDomain ->
+                responseBuilder.setHeader(RemoteViews(packageName, R.layout.item_autofill_web_domain).apply {
+                    setTextViewText(R.id.autofill_web_domain_text, webDomain)
+                })
+            } ?: kotlin.run {
+                parseResult.applicationId?.let { applicationId ->
+                    responseBuilder.setHeader(RemoteViews(packageName, R.layout.item_autofill_app_id).apply {
+                        setTextViewText(R.id.autofill_app_id_text, applicationId)
+                    })
+                }
+            }
+        }
+        // Add inline suggestion for new IME and dataset
+        entriesInfo.forEachIndexed { index, entryInfo ->
+            val inlinePresentation = inlineSuggestionsRequest?.let {
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    buildInlinePresentationForEntry(context, inlineSuggestionsRequest, index, entryInfo)
+                } else {
+                    null
+                }
+            }
+            responseBuilder.addDataset(buildDataset(context, entryInfo, parseResult, inlinePresentation))
+        }
+        return responseBuilder.build()
+    }
+
     /**
      * Build the Autofill response for one entry
      */
-    fun buildResponse(activity: Activity, entryInfo: EntryInfo) {
-        buildResponse(activity, ArrayList<EntryInfo>().apply { add(entryInfo) })
+    fun buildResponseAndSetResult(activity: Activity, entryInfo: EntryInfo) {
+        buildResponseAndSetResult(activity, ArrayList<EntryInfo>().apply { add(entryInfo) })
     }
 
     /**
      * Build the Autofill response for many entry
      */
-    fun buildResponse(activity: Activity, entriesInfo: List<EntryInfo>) {
+    fun buildResponseAndSetResult(activity: Activity, entriesInfo: List<EntryInfo>) {
         if (entriesInfo.isEmpty()) {
             activity.setResult(Activity.RESULT_CANCELED)
         } else {
             var setResultOk = false
-            activity.intent?.extras?.let { extras ->
-                if (extras.containsKey(ASSIST_STRUCTURE)) {
-                    activity.intent?.getParcelableExtra<AssistStructure>(ASSIST_STRUCTURE)?.let { structure ->
-                        StructureParser(structure).parse()?.let { result ->
-                            // New Response
-                            val responseBuilder = FillResponse.Builder()
-                            entriesInfo.forEach {
-                                responseBuilder.addDataset(buildDataset(activity, it, result))
-                            }
-                            val mReplyIntent = Intent()
-                            Log.d(activity.javaClass.name, "Successed Autofill auth.")
-                            mReplyIntent.putExtra(
-                                    AutofillManager.EXTRA_AUTHENTICATION_RESULT,
-                                    responseBuilder.build())
-                            setResultOk = true
-                            activity.setResult(Activity.RESULT_OK, mReplyIntent)
-                        }
+            activity.intent?.getParcelableExtra<AssistStructure>(EXTRA_ASSIST_STRUCTURE)?.let { structure ->
+                StructureParser(structure).parse()?.let { result ->
+                    // New Response
+                    val inlineSuggestionsRequest = activity.intent?.getParcelableExtra<InlineSuggestionsRequest?>(EXTRA_INLINE_SUGGESTIONS_REQUEST)
+                    val response = buildResponse(activity, entriesInfo, result, inlineSuggestionsRequest)
+                    if (inlineSuggestionsRequest != null) {
+                        Toast.makeText(activity.applicationContext, R.string.autofill_inline_suggestions_keyboard, Toast.LENGTH_SHORT).show()
                     }
+                    val mReplyIntent = Intent()
+                    Log.d(activity.javaClass.name, "Successed Autofill auth.")
+                    mReplyIntent.putExtra(
+                            AutofillManager.EXTRA_AUTHENTICATION_RESULT,
+                            response)
+                    setResultOk = true
+                    activity.setResult(Activity.RESULT_OK, mReplyIntent)
                 }
-                if (!setResultOk) {
-                    Log.w(activity.javaClass.name, "Failed Autofill auth.")
-                    activity.setResult(Activity.RESULT_CANCELED)
-                }
+            }
+            if (!setResultOk) {
+                Log.w(activity.javaClass.name, "Failed Autofill auth.")
+                activity.setResult(Activity.RESULT_CANCELED)
             }
         }
     }
@@ -155,10 +231,16 @@ object AutofillHelper {
      */
     fun startActivityForAutofillResult(activity: Activity,
                                        intent: Intent,
-                                       assistStructure: AssistStructure,
+                                       autofillComponent: AutofillComponent,
                                        searchInfo: SearchInfo?) {
         EntrySelectionHelper.addSpecialModeInIntent(intent, SpecialMode.SELECTION)
-        intent.putExtra(ASSIST_STRUCTURE, assistStructure)
+        intent.putExtra(EXTRA_ASSIST_STRUCTURE, autofillComponent.assistStructure)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R
+                && PreferencesUtil.isAutofillInlineSuggestionsEnable(activity)) {
+            autofillComponent.inlineSuggestionsRequest?.let {
+                intent.putExtra(EXTRA_INLINE_SUGGESTIONS_REQUEST, it)
+            }
+        }
         EntrySelectionHelper.addSearchInfoInIntent(intent, searchInfo)
         activity.startActivityForResult(intent, AUTOFILL_RESPONSE_REQUEST_CODE)
     }
@@ -192,4 +274,11 @@ object AutofillHelper {
         }
         return presentation
     }
+
+    private fun buildIconFromEntry(context: Context, entryInfo: EntryInfo): Icon? {
+        return createIconFromDatabaseIcon(context,
+                Database.getInstance().drawFactory,
+                entryInfo.icon,
+                ContextCompat.getColor(context, R.color.green))
+    }
 }

app/src/main/java/com/kunzisoft/keepass/autofill/KeeAutofillService.kt

@@ -19,37 +19,50 @@
  */
 package com.kunzisoft.keepass.autofill
 
+import android.app.PendingIntent
+import android.content.Intent
+import android.graphics.BlendMode
+import android.graphics.drawable.Icon
 import android.os.Build
 import android.os.CancellationSignal
 import android.service.autofill.*
 import android.util.Log
 import android.view.autofill.AutofillId
+import android.view.inputmethod.InlineSuggestionsRequest
 import android.widget.RemoteViews
 import androidx.annotation.RequiresApi
+import androidx.autofill.inline.UiVersions
+import androidx.autofill.inline.v1.InlineSuggestionUi
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.AutofillLauncherActivity
 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.AutofillSettingsActivity
 import com.kunzisoft.keepass.settings.PreferencesUtil
-import com.kunzisoft.keepass.utils.UriUtil
 import java.util.concurrent.atomic.AtomicBoolean
 
+
 @RequiresApi(api = Build.VERSION_CODES.O)
 class KeeAutofillService : AutofillService() {
 
     var applicationIdBlocklist: Set<String>? = null
     var webDomainBlocklist: Set<String>? = null
     var askToSaveData: Boolean = false
+    var autofillInlineSuggestionsEnabled: Boolean = false
     private var mLock = AtomicBoolean()
 
     override fun onCreate() {
         super.onCreate()
+        getPreferences()
+    }
 
+    private fun getPreferences() {
         applicationIdBlocklist = PreferencesUtil.applicationIdBlocklist(this)
         webDomainBlocklist = PreferencesUtil.webDomainBlocklist(this)
-        askToSaveData = PreferencesUtil.askToSaveAutofillData(this) // TODO apply when changed
+        askToSaveData = PreferencesUtil.askToSaveAutofillData(this)
+        autofillInlineSuggestionsEnabled = PreferencesUtil.isAutofillInlineSuggestionsEnable(this)
     }
 
     override fun onFillRequest(request: FillRequest,
@@ -75,7 +88,16 @@ class KeeAutofillService : AutofillService() {
                     }
                     SearchInfo.getConcreteWebDomain(this, searchInfo.webDomain) { webDomainWithoutSubDomain ->
                         searchInfo.webDomain = webDomainWithoutSubDomain
-                        launchSelection(searchInfo, parseResult, callback)
+                        val inlineSuggestionsRequest = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R
+                                && autofillInlineSuggestionsEnabled) {
+                            request.inlineSuggestionsRequest
+                        } else {
+                            null
+                        }
+                        launchSelection(searchInfo,
+                                parseResult,
+                                inlineSuggestionsRequest,
+                                callback)
                     }
                 }
             }
@@ -84,39 +106,40 @@ class KeeAutofillService : AutofillService() {
 
     private fun launchSelection(searchInfo: SearchInfo,
                                 parseResult: StructureParser.Result,
+                                inlineSuggestionsRequest: InlineSuggestionsRequest?,
                                 callback: FillCallback) {
         SearchHelper.checkAutoSearchInfo(this,
                 Database.getInstance(),
                 searchInfo,
                 { items ->
-                    val responseBuilder = FillResponse.Builder()
-                    AutofillHelper.addHeader(responseBuilder, packageName,
-                            parseResult.webDomain, parseResult.applicationId)
-                    items.forEach {
-                        responseBuilder.addDataset(AutofillHelper.buildDataset(this, it, parseResult))
-                    }
-                    callback.onSuccess(responseBuilder.build())
+                    callback.onSuccess(
+                            AutofillHelper.buildResponse(this,
+                                    items, parseResult, inlineSuggestionsRequest)
+                    )
                 },
                 {
                     // Show UI if no search result
-                    showUIForEntrySelection(parseResult, searchInfo, callback)
+                    showUIForEntrySelection(parseResult,
+                            searchInfo, inlineSuggestionsRequest, callback)
                 },
                 {
                     // Show UI if database not open
-                    showUIForEntrySelection(parseResult, searchInfo, callback)
+                    showUIForEntrySelection(parseResult,
+                            searchInfo, inlineSuggestionsRequest, callback)
                 }
         )
     }
 
     private fun showUIForEntrySelection(parseResult: StructureParser.Result,
                                         searchInfo: SearchInfo,
+                                        inlineSuggestionsRequest: InlineSuggestionsRequest?,
                                         callback: FillCallback) {
         parseResult.allAutofillIds().let { autofillIds ->
             if (autofillIds.isNotEmpty()) {
                 // If the entire Autofill Response is authenticated, AuthActivity is used
                 // to generate Response.
                 val intentSender = AutofillLauncherActivity.getAuthIntentSenderForSelection(this,
-                        searchInfo)
+                        searchInfo, inlineSuggestionsRequest)
                 val responseBuilder = FillResponse.Builder()
                 val remoteViewsUnlock: RemoteViews = if (!parseResult.webDomain.isNullOrEmpty()) {
                     RemoteViews(packageName, R.layout.item_autofill_unlock_web_domain).apply {
@@ -149,8 +172,45 @@ class KeeAutofillService : AutofillService() {
                         )
                     }
                 }
+
+                // Build inline presentation
+                var inlinePresentation: InlinePresentation? = null
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R
+                        && autofillInlineSuggestionsEnabled) {
+                    inlineSuggestionsRequest?.let {
+                        val inlinePresentationSpecs = inlineSuggestionsRequest.inlinePresentationSpecs
+                        if (inlineSuggestionsRequest.maxSuggestionCount > 0
+                                && inlinePresentationSpecs.size > 0) {
+                            val inlinePresentationSpec = inlinePresentationSpecs[0]
+
+                            // Make sure that the IME spec claims support for v1 UI template.
+                            val imeStyle = inlinePresentationSpec.style
+                            if (UiVersions.getVersions(imeStyle).contains(UiVersions.INLINE_UI_VERSION_1)) {
+                                // Build the content for IME UI
+                                inlinePresentation = InlinePresentation(
+                                        InlineSuggestionUi.newContentBuilder(
+                                                PendingIntent.getActivity(this,
+                                                        0,
+                                                        Intent(this, AutofillSettingsActivity::class.java),
+                                                        0)
+                                        ).apply {
+                                            setContentDescription(getString(R.string.autofill_sign_in_prompt))
+                                            setTitle(getString(R.string.autofill_sign_in_prompt))
+                                            setStartIcon(Icon.createWithResource(this@KeeAutofillService, R.mipmap.ic_launcher_round).apply {
+                                                setTintBlendMode(BlendMode.DST)
+                                            })
+                                        }.build().slice, inlinePresentationSpec, false)
+                            }
+                        }
+                    }
+                }
+
                 // Build response
-                responseBuilder.setAuthentication(autofillIds, intentSender, remoteViewsUnlock)
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+                    responseBuilder.setAuthentication(autofillIds, intentSender, remoteViewsUnlock, inlinePresentation)
+                } else {
+                    responseBuilder.setAuthentication(autofillIds, intentSender, remoteViewsUnlock)
+                }
                 callback.onSuccess(responseBuilder.build())
             }
         }
@@ -190,6 +250,7 @@ class KeeAutofillService : AutofillService() {
 
     override fun onConnected() {
         Log.d(TAG, "onConnected")
+        getPreferences()
     }
 
     override fun onDisconnected() {

app/src/main/java/com/kunzisoft/keepass/autofill/StructureParser.kt

@@ -33,7 +33,7 @@ import java.util.*
  * Parse AssistStructure and guess username and password fields.
  */
 @RequiresApi(api = Build.VERSION_CODES.O)
-internal class StructureParser(private val structure: AssistStructure) {
+class StructureParser(private val structure: AssistStructure) {
     private var result: Result? = null
 
     private var usernameNeeded = true
@@ -274,7 +274,7 @@ internal class StructureParser(private val structure: AssistStructure) {
     }
 
     @RequiresApi(api = Build.VERSION_CODES.O)
-    internal class Result {
+    class Result {
         var applicationId: String? = null
 
         var webDomain: String? = null

app/src/main/java/com/kunzisoft/keepass/crypto/StreamCipherFactory.kt

@@ -29,11 +29,12 @@ object StreamCipherFactory {
 
     private val SALSA_IV = byteArrayOf(0xE8.toByte(), 0x30, 0x09, 0x4B, 0x97.toByte(), 0x20, 0x5D, 0x2A)
 
-    fun getInstance(alg: CrsAlgorithm?, key: ByteArray): StreamCipher? {
+    @Throws(Exception::class)
+    fun getInstance(alg: CrsAlgorithm?, key: ByteArray): StreamCipher {
         return when {
             alg === CrsAlgorithm.Salsa20 -> getSalsa20(key)
             alg === CrsAlgorithm.ChaCha20 -> getChaCha20(key)
-            else -> null
+            else -> throw Exception("Invalid random cipher")
         }
     }
 

app/src/main/java/com/kunzisoft/keepass/database/action/CreateDatabaseRunnable.kt

@@ -26,7 +26,6 @@ import com.kunzisoft.keepass.app.database.FileDatabaseHistoryAction
 import com.kunzisoft.keepass.database.element.Database
 import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.utils.UriUtil
-import com.kunzisoft.keepass.utils.closeDatabase
 
 class CreateDatabaseRunnable(context: Context,
                              private val mDatabase: Database,
@@ -47,7 +46,7 @@ class CreateDatabaseRunnable(context: Context,
                 createData(mDatabaseUri, databaseName, rootName)
             }
         } catch (e: Exception) {
-            mDatabase.closeAndClear(UriUtil.getBinaryDir(context))
+            mDatabase.clearAndClose(UriUtil.getBinaryDir(context))
             setError(e)
         }
 

app/src/main/java/com/kunzisoft/keepass/database/action/LoadDatabaseRunnable.kt

@@ -31,7 +31,6 @@ import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.tasks.ActionRunnable
 import com.kunzisoft.keepass.tasks.ProgressTaskUpdater
 import com.kunzisoft.keepass.utils.UriUtil
-import com.kunzisoft.keepass.utils.closeDatabase
 
 class LoadDatabaseRunnable(private val context: Context,
                            private val mDatabase: Database,
@@ -47,7 +46,7 @@ class LoadDatabaseRunnable(private val context: Context,
 
     override fun onStartRun() {
         // Clear before we load
-        mDatabase.closeAndClear(UriUtil.getBinaryDir(context))
+        mDatabase.clearAndClose(UriUtil.getBinaryDir(context))
     }
 
     override fun onActionRun() {
@@ -59,9 +58,6 @@ class LoadDatabaseRunnable(private val context: Context,
                     mFixDuplicateUUID,
                     progressTaskUpdater)
         }
-        catch (e: DuplicateUuidDatabaseException) {
-            setError(e)
-        }
         catch (e: LoadDatabaseException) {
             setError(e)
         }
@@ -83,7 +79,7 @@ class LoadDatabaseRunnable(private val context: Context,
             // Register the current time to init the lock timer
             PreferencesUtil.saveCurrentTime(context)
         } else {
-            mDatabase.closeAndClear(UriUtil.getBinaryDir(context))
+            mDatabase.clearAndClose(UriUtil.getBinaryDir(context))
         }
     }
 

app/src/main/java/com/kunzisoft/keepass/database/action/ProgressDatabaseTaskProvider.kt

@@ -26,6 +26,8 @@ import android.net.Uri
 import android.os.Bundle
 import android.os.IBinder
 import androidx.fragment.app.FragmentActivity
+import com.kunzisoft.keepass.activities.dialogs.DatabaseChangedDialogFragment
+import com.kunzisoft.keepass.activities.dialogs.DatabaseChangedDialogFragment.Companion.DATABASE_CHANGED_DIALOG_TAG
 import com.kunzisoft.keepass.app.database.CipherDatabaseEntity
 import com.kunzisoft.keepass.crypto.keyDerivation.KdfEngine
 import com.kunzisoft.keepass.database.element.Entry
@@ -35,6 +37,7 @@ import com.kunzisoft.keepass.database.element.node.Node
 import com.kunzisoft.keepass.database.element.node.NodeId
 import com.kunzisoft.keepass.database.element.node.Type
 import com.kunzisoft.keepass.database.element.security.EncryptionAlgorithm
+import com.kunzisoft.keepass.model.SnapFileDatabaseInfo
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_ASSIGN_PASSWORD_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_COPY_NODES_TASK
@@ -44,6 +47,7 @@ import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Compa
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_DELETE_ENTRY_HISTORY
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_DELETE_NODES_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_LOAD_TASK
+import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RELOAD_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_MOVE_NODES_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_REMOVE_UNLINKED_DATA_TASK
 import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService.Companion.ACTION_DATABASE_RESTORE_ENTRY_HISTORY
@@ -84,6 +88,7 @@ class ProgressDatabaseTaskProvider(private val activity: FragmentActivity) {
     private var serviceConnection: ServiceConnection? = null
 
     private var progressTaskDialogFragment: ProgressTaskDialogFragment? = null
+    private var databaseChangedDialogFragment: DatabaseChangedDialogFragment? = null
 
     private val actionTaskListener = object: DatabaseTaskNotificationService.ActionTaskListener {
         override fun onStartAction(titleId: Int?, messageId: Int?, warningId: Int?) {
@@ -101,6 +106,28 @@ class ProgressDatabaseTaskProvider(private val activity: FragmentActivity) {
         }
     }
 
+    private val mActionDatabaseListener = object: DatabaseChangedDialogFragment.ActionDatabaseChangedListener {
+        override fun validateDatabaseChanged() {
+            mBinder?.getService()?.saveDatabaseInfo()
+        }
+    }
+
+    private var databaseInfoListener = object: DatabaseTaskNotificationService.DatabaseInfoListener {
+        override fun onDatabaseInfoChanged(previousDatabaseInfo: SnapFileDatabaseInfo,
+                                           newDatabaseInfo: SnapFileDatabaseInfo) {
+            if (databaseChangedDialogFragment == null) {
+                databaseChangedDialogFragment = activity.supportFragmentManager
+                        .findFragmentByTag(DATABASE_CHANGED_DIALOG_TAG) as DatabaseChangedDialogFragment?
+                databaseChangedDialogFragment?.actionDatabaseListener = mActionDatabaseListener
+            }
+            if (progressTaskDialogFragment == null) {
+                databaseChangedDialogFragment = DatabaseChangedDialogFragment.getInstance(previousDatabaseInfo, newDatabaseInfo)
+                databaseChangedDialogFragment?.actionDatabaseListener = mActionDatabaseListener
+                databaseChangedDialogFragment?.show(activity.supportFragmentManager, DATABASE_CHANGED_DIALOG_TAG)
+            }
+        }
+    }
+
     private fun startDialog(titleId: Int? = null,
                             messageId: Int? = null,
                             warningId: Int? = null) {
@@ -140,11 +167,14 @@ class ProgressDatabaseTaskProvider(private val activity: FragmentActivity) {
                 override fun onServiceConnected(name: ComponentName?, serviceBinder: IBinder?) {
                     mBinder = (serviceBinder as DatabaseTaskNotificationService.ActionTaskBinder?)?.apply {
                         addActionTaskListener(actionTaskListener)
+                        addDatabaseFileInfoListener(databaseInfoListener)
                         getService().checkAction()
+                        getService().checkDatabaseInfo()
                     }
                 }
 
                 override fun onServiceDisconnected(name: ComponentName?) {
+                    mBinder?.removeDatabaseFileInfoListener(databaseInfoListener)
                     mBinder?.removeActionTaskListener(actionTaskListener)
                     mBinder = null
                 }
@@ -206,6 +236,7 @@ class ProgressDatabaseTaskProvider(private val activity: FragmentActivity) {
     fun unregisterProgressTask() {
         stopDialog()
 
+        mBinder?.removeDatabaseFileInfoListener(databaseInfoListener)
         mBinder?.removeActionTaskListener(actionTaskListener)
         mBinder = null
 
@@ -264,6 +295,13 @@ class ProgressDatabaseTaskProvider(private val activity: FragmentActivity) {
                 , ACTION_DATABASE_LOAD_TASK)
     }
 
+    fun startDatabaseReload(fixDuplicateUuid: Boolean) {
+        start(Bundle().apply {
+            putBoolean(DatabaseTaskNotificationService.FIX_DUPLICATE_UUID_KEY, fixDuplicateUuid)
+        }
+                , ACTION_DATABASE_RELOAD_TASK)
+    }
+
     fun startDatabaseAssignPassword(databaseUri: Uri,
                                     masterPasswordChecked: Boolean,
                                     masterPassword: String?,

app/src/main/java/com/kunzisoft/keepass/database/action/ReloadDatabaseRunnable.kt

@@ -0,0 +1,63 @@
+/*
+ * 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.database.action
+
+import android.content.Context
+import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.database.exception.DuplicateUuidDatabaseException
+import com.kunzisoft.keepass.database.exception.LoadDatabaseException
+import com.kunzisoft.keepass.settings.PreferencesUtil
+import com.kunzisoft.keepass.tasks.ActionRunnable
+import com.kunzisoft.keepass.tasks.ProgressTaskUpdater
+import com.kunzisoft.keepass.utils.UriUtil
+
+class ReloadDatabaseRunnable(private val context: Context,
+                             private val mDatabase: Database,
+                             private val progressTaskUpdater: ProgressTaskUpdater?,
+                             private val mLoadDatabaseResult: ((Result) -> Unit)?)
+    : ActionRunnable() {
+
+    override fun onStartRun() {
+        // Clear before we load
+        mDatabase.clear(UriUtil.getBinaryDir(context))
+    }
+
+    override fun onActionRun() {
+        try {
+            mDatabase.reloadData(context.contentResolver,
+                    UriUtil.getBinaryDir(context),
+                    progressTaskUpdater)
+        }
+        catch (e: LoadDatabaseException) {
+            setError(e)
+        }
+
+        if (result.isSuccess) {
+            // Register the current time to init the lock timer
+            PreferencesUtil.saveCurrentTime(context)
+        } else {
+            mDatabase.clearAndClose(UriUtil.getBinaryDir(context))
+        }
+    }
+
+    override fun onFinishRun() {
+        mLoadDatabaseResult?.invoke(result)
+    }
+}

app/src/main/java/com/kunzisoft/keepass/database/element/Database.kt

@@ -31,10 +31,7 @@ import com.kunzisoft.keepass.database.element.node.NodeId
 import com.kunzisoft.keepass.database.element.node.NodeIdInt
 import com.kunzisoft.keepass.database.element.node.NodeIdUUID
 import com.kunzisoft.keepass.database.element.security.EncryptionAlgorithm
-import com.kunzisoft.keepass.database.exception.DatabaseOutputException
-import com.kunzisoft.keepass.database.exception.FileNotFoundDatabaseException
-import com.kunzisoft.keepass.database.exception.LoadDatabaseException
-import com.kunzisoft.keepass.database.exception.SignatureDatabaseException
+import com.kunzisoft.keepass.database.exception.*
 import com.kunzisoft.keepass.database.file.DatabaseHeaderKDB
 import com.kunzisoft.keepass.database.file.DatabaseHeaderKDBX
 import com.kunzisoft.keepass.database.file.input.DatabaseInputKDB
@@ -330,29 +327,11 @@ class Database {
     }
 
     @Throws(LoadDatabaseException::class)
-    fun loadData(uri: Uri, password: String?, keyfile: Uri?,
-                 readOnly: Boolean,
-                 contentResolver: ContentResolver,
-                 cacheDirectory: File,
-                 fixDuplicateUUID: Boolean,
-                 progressTaskUpdater: ProgressTaskUpdater?) {
-
-        this.fileUri = uri
-        isReadOnly = readOnly
-        if (uri.scheme == "file") {
-            val file = File(uri.path!!)
-            isReadOnly = !file.canWrite()
-        }
-
-        // Pass KeyFile Uri as InputStreams
+    private fun readDatabaseStream(contentResolver: ContentResolver, uri: Uri,
+                                   openDatabaseKDB: (InputStream) -> DatabaseKDB,
+                                   openDatabaseKDBX: (InputStream) -> DatabaseKDBX) {
         var databaseInputStream: InputStream? = null
-        var keyFileInputStream: InputStream? = null
         try {
-            // Get keyFile inputStream
-            keyfile?.let {
-                keyFileInputStream = UriUtil.getUriInputStream(contentResolver, keyfile)
-            }
-
             // Load Data, pass Uris as InputStreams
             val databaseStream = UriUtil.getUriInputStream(contentResolver, uri)
                     ?: throw IOException("Database input stream cannot be retrieve")
@@ -374,22 +353,10 @@ class Database {
 
             when {
                 // Header of database KDB
-                DatabaseHeaderKDB.matchesHeader(sig1, sig2) -> setDatabaseKDB(DatabaseInputKDB(
-                        cacheDirectory,
-                        fixDuplicateUUID)
-                        .openDatabase(databaseInputStream,
-                                password,
-                                keyFileInputStream,
-                                progressTaskUpdater))
+                DatabaseHeaderKDB.matchesHeader(sig1, sig2) -> setDatabaseKDB(openDatabaseKDB(databaseInputStream))
 
                 // Header of database KDBX
-                DatabaseHeaderKDBX.matchesHeader(sig1, sig2) -> setDatabaseKDBX(DatabaseInputKDBX(
-                        cacheDirectory,
-                        fixDuplicateUUID)
-                        .openDatabase(databaseInputStream,
-                                password,
-                                keyFileInputStream,
-                                progressTaskUpdater))
+                DatabaseHeaderKDBX.matchesHeader(sig1, sig2) -> setDatabaseKDBX(openDatabaseKDBX(databaseInputStream))
 
                 // Header not recognized
                 else -> throw SignatureDatabaseException()
@@ -397,14 +364,90 @@ class Database {
 
             this.mSearchHelper = SearchHelper()
             loaded = true
+        } catch (e: LoadDatabaseException) {
+            throw e
+        } finally {
+            databaseInputStream?.close()
+        }
+    }
 
+    @Throws(LoadDatabaseException::class)
+    fun loadData(uri: Uri, password: String?, keyfile: Uri?,
+                 readOnly: Boolean,
+                 contentResolver: ContentResolver,
+                 cacheDirectory: File,
+                 fixDuplicateUUID: Boolean,
+                 progressTaskUpdater: ProgressTaskUpdater?) {
+
+        // Save database URI
+        this.fileUri = uri
+
+        // Check if the file is writable
+        this.isReadOnly = readOnly
+
+        // Pass KeyFile Uri as InputStreams
+        var keyFileInputStream: InputStream? = null
+        try {
+            // Get keyFile inputStream
+            keyfile?.let {
+                keyFileInputStream = UriUtil.getUriInputStream(contentResolver, keyfile)
+            }
+
+            // Read database stream for the first time
+            readDatabaseStream(contentResolver, uri,
+                    { databaseInputStream ->
+                        DatabaseInputKDB(cacheDirectory)
+                                .openDatabase(databaseInputStream,
+                                        password,
+                                        keyFileInputStream,
+                                        progressTaskUpdater,
+                                        fixDuplicateUUID)
+                    },
+                    { databaseInputStream ->
+                        DatabaseInputKDBX(cacheDirectory)
+                                .openDatabase(databaseInputStream,
+                                        password,
+                                        keyFileInputStream,
+                                        progressTaskUpdater,
+                                        fixDuplicateUUID)
+                    }
+            )
+        } catch (e: FileNotFoundException) {
+            Log.e(TAG, "Unable to load keyfile", e)
+            throw FileNotFoundDatabaseException()
         } catch (e: LoadDatabaseException) {
             throw e
         } catch (e: Exception) {
-            throw FileNotFoundDatabaseException()
+            throw LoadDatabaseException(e)
         } finally {
             keyFileInputStream?.close()
-            databaseInputStream?.close()
+        }
+    }
+
+    @Throws(LoadDatabaseException::class)
+    fun reloadData(contentResolver: ContentResolver,
+                   cacheDirectory: File,
+                   progressTaskUpdater: ProgressTaskUpdater?) {
+
+        // Retrieve the stream from the old database URI
+        fileUri?.let { oldDatabaseUri ->
+            readDatabaseStream(contentResolver, oldDatabaseUri,
+                    { databaseInputStream ->
+                        DatabaseInputKDB(cacheDirectory)
+                                .openDatabase(databaseInputStream,
+                                        masterKey,
+                                        progressTaskUpdater)
+                    },
+                    { databaseInputStream ->
+                        DatabaseInputKDBX(cacheDirectory)
+                                .openDatabase(databaseInputStream,
+                                        masterKey,
+                                        progressTaskUpdater)
+                    }
+            )
+        } ?: run {
+            Log.e(TAG, "Database URI is null, database cannot be reloaded")
+            throw IODatabaseException()
         }
     }
 
@@ -426,7 +469,7 @@ class Database {
                                          max: Int = Integer.MAX_VALUE): Group? {
         return mSearchHelper?.createVirtualGroupWithSearchResult(this,
                 searchInfoString, SearchParameters().apply {
-            searchInTitles = false
+            searchInTitles = true
             searchInUserNames = false
             searchInPasswords = false
             searchInUrls = true
@@ -531,7 +574,7 @@ class Database {
         this.fileUri = uri
     }
 
-    fun closeAndClear(filesDirectory: File? = null) {
+    fun clear(filesDirectory: File? = null) {
         drawFactory.clearCache()
         // Delete the cache of the database if present
         mDatabaseKDB?.clearCache()
@@ -544,7 +587,10 @@ class Database {
         } catch (e: Exception) {
             Log.e(TAG, "Unable to clear the directory cache.", e)
         }
+    }
 
+    fun clearAndClose(filesDirectory: File? = null) {
+        clear(filesDirectory)
         this.mDatabaseKDB = null
         this.mDatabaseKDBX = null
         this.fileUri = null

app/src/main/java/com/kunzisoft/keepass/database/element/Entry.kt

@@ -426,6 +426,8 @@ class Entry : Node, EntryVersionedInterface<Group> {
         entryInfo.icon = icon
         entryInfo.username = username
         entryInfo.password = password
+        entryInfo.creationTime = creationTime
+        entryInfo.modificationTime = lastModificationTime
         entryInfo.expires = expires
         entryInfo.expiryTime = expiryTime
         entryInfo.url = url
@@ -456,6 +458,9 @@ class Entry : Node, EntryVersionedInterface<Group> {
         icon = newEntryInfo.icon
         username = newEntryInfo.username
         password = newEntryInfo.password
+        // Update date time, creation time stay as is
+        lastModificationTime = DateInstant()
+        lastAccessTime = DateInstant()
         expires = newEntryInfo.expires
         expiryTime = newEntryInfo.expiryTime
         url = newEntryInfo.url
@@ -464,9 +469,6 @@ class Entry : Node, EntryVersionedInterface<Group> {
         database?.binaryPool?.let { binaryPool ->
             addAttachments(binaryPool, newEntryInfo.attachments)
         }
-        // Update date time
-        lastAccessTime = DateInstant()
-        lastModificationTime = DateInstant()
 
         database?.stopManageEntry(this)
     }

app/src/main/java/com/kunzisoft/keepass/database/element/database/DatabaseKDB.kt

@@ -163,10 +163,6 @@ class DatabaseKDB : DatabaseVersioned<Int, UUID, GroupKDB, EntryKDB>() {
         finalKey = messageDigest.digest()
     }
 
-    override fun loadXmlKeyFile(keyInputStream: InputStream): ByteArray? {
-        return null
-    }
-
     override fun createGroup(): GroupKDB {
         return GroupKDB()
     }

app/src/main/java/com/kunzisoft/keepass/database/element/database/DatabaseKDBX.kt

@@ -43,10 +43,12 @@ import com.kunzisoft.keepass.database.element.security.MemoryProtectionConfig
 import com.kunzisoft.keepass.database.exception.UnknownKDF
 import com.kunzisoft.keepass.database.file.DatabaseHeaderKDBX.Companion.FILE_VERSION_32_3
 import com.kunzisoft.keepass.database.file.DatabaseHeaderKDBX.Companion.FILE_VERSION_32_4
+import com.kunzisoft.keepass.utils.StringUtil.hexStringToByteArray
+import com.kunzisoft.keepass.utils.StringUtil.removeSpaceChars
+import com.kunzisoft.keepass.utils.StringUtil.toHexString
 import com.kunzisoft.keepass.utils.UnsignedInt
 import com.kunzisoft.keepass.utils.VariantDictionary
 import org.w3c.dom.Node
-import org.w3c.dom.Text
 import java.io.File
 import java.io.IOException
 import java.io.InputStream
@@ -180,7 +182,8 @@ class DatabaseKDBX : DatabaseVersioned<UUID, UUID, GroupKDBX, EntryKDBX> {
         when (oldCompression) {
             CompressionAlgorithm.None -> {
                 when (newCompression) {
-                    CompressionAlgorithm.None -> {}
+                    CompressionAlgorithm.None -> {
+                    }
                     CompressionAlgorithm.GZip -> {
                         // Only in databaseV3.1, in databaseV4 the header is zipped during the save
                         if (kdbxVersion.toKotlinLong() < FILE_VERSION_32_4.toKotlinLong()) {
@@ -198,7 +201,8 @@ class DatabaseKDBX : DatabaseVersioned<UUID, UUID, GroupKDBX, EntryKDBX> {
                         CompressionAlgorithm.None -> {
                             decompressAllBinaries()
                         }
-                        CompressionAlgorithm.GZip -> {}
+                        CompressionAlgorithm.GZip -> {
+                        }
                     }
                 }
             }
@@ -378,36 +382,79 @@ class DatabaseKDBX : DatabaseVersioned<UUID, UUID, GroupKDBX, EntryKDBX> {
             try {
                 documentBuilderFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true)
             } catch (e : ParserConfigurationException) {
-                Log.e(TAG, "Unable to add FEATURE_SECURE_PROCESSING to prevent XML eXternal Entity injection (XXE)", e)
+                Log.w(TAG, "Unable to add FEATURE_SECURE_PROCESSING to prevent XML eXternal Entity injection (XXE)")
             }
 
             val documentBuilder = documentBuilderFactory.newDocumentBuilder()
             val doc = documentBuilder.parse(keyInputStream)
 
+            var xmlKeyFileVersion = 1F
+
             val docElement = doc.documentElement
-            if (docElement == null || !docElement.nodeName.equals(RootElementName, ignoreCase = true)) {
+            val keyFileChildNodes = docElement.childNodes
+            // <KeyFile> Root node
+            if (docElement == null
+                    || !docElement.nodeName.equals(XML_NODE_ROOT_NAME, ignoreCase = true)) {
                 return null
             }
-
-            val children = docElement.childNodes
-            if (children.length < 2) {
+            if (keyFileChildNodes.length < 2)
                 return null
-            }
-
-            for (i in 0 until children.length) {
-                val child = children.item(i)
-
-                if (child.nodeName.equals(KeyElementName, ignoreCase = true)) {
-                    val keyChildren = child.childNodes
-                    for (j in 0 until keyChildren.length) {
-                        val keyChild = keyChildren.item(j)
-                        if (keyChild.nodeName.equals(KeyDataElementName, ignoreCase = true)) {
-                            val children2 = keyChild.childNodes
-                            for (k in 0 until children2.length) {
-                                val text = children2.item(k)
-                                if (text.nodeType == Node.TEXT_NODE) {
-                                    val txt = text as Text
-                                    return Base64.decode(txt.nodeValue, BASE_64_FLAG)
+            for (keyFileChildPosition in 0 until keyFileChildNodes.length) {
+                val keyFileChildNode = keyFileChildNodes.item(keyFileChildPosition)
+                // <Meta>
+                if (keyFileChildNode.nodeName.equals(XML_NODE_META_NAME, ignoreCase = true)) {
+                    val metaChildNodes = keyFileChildNode.childNodes
+                    for (metaChildPosition in 0 until metaChildNodes.length) {
+                        val metaChildNode = metaChildNodes.item(metaChildPosition)
+                        // <Version>
+                        if (metaChildNode.nodeName.equals(XML_NODE_VERSION_NAME, ignoreCase = true)) {
+                            val versionChildNodes = metaChildNode.childNodes
+                            for (versionChildPosition in 0 until versionChildNodes.length) {
+                                val versionChildNode = versionChildNodes.item(versionChildPosition)
+                                if (versionChildNode.nodeType == Node.TEXT_NODE) {
+                                    val versionText = versionChildNode.textContent.removeSpaceChars()
+                                    try {
+                                        xmlKeyFileVersion = versionText.toFloat()
+                                        Log.i(TAG, "Reading XML KeyFile version : $xmlKeyFileVersion")
+                                    } catch (e: Exception) {
+                                        Log.e(TAG, "XML Keyfile version cannot be read : $versionText")
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+                // <Key>
+                if (keyFileChildNode.nodeName.equals(XML_NODE_KEY_NAME, ignoreCase = true)) {
+                    val keyChildNodes = keyFileChildNode.childNodes
+                    for (keyChildPosition in 0 until keyChildNodes.length) {
+                        val keyChildNode = keyChildNodes.item(keyChildPosition)
+                        // <Data>
+                        if (keyChildNode.nodeName.equals(XML_NODE_DATA_NAME, ignoreCase = true)) {
+                            var hashString : String? = null
+                            if (keyChildNode.hasAttributes()) {
+                                val dataNodeAttributes = keyChildNode.attributes
+                                hashString = dataNodeAttributes
+                                        .getNamedItem(XML_ATTRIBUTE_DATA_HASH).nodeValue
+                            }
+                            val dataChildNodes = keyChildNode.childNodes
+                            for (dataChildPosition in 0 until dataChildNodes.length) {
+                                val dataChildNode = dataChildNodes.item(dataChildPosition)
+                                if (dataChildNode.nodeType == Node.TEXT_NODE) {
+                                    val dataString = dataChildNode.textContent.removeSpaceChars()
+                                    when (xmlKeyFileVersion) {
+                                        1F -> {
+                                            // No hash in KeyFile XML version 1
+                                        }
+                                        2F -> {
+                                            if (hashString != null
+                                                    && checkKeyFileHash(dataString, hashString))
+                                                Log.i(TAG, "Successful key file hash check.")
+                                            else
+                                                Log.e(TAG, "Unable to check the hash of the key file.")
+                                        }
+                                    }
+                                    return Base64.decode(dataString, BASE_64_FLAG)
                                 }
                             }
                         }
@@ -417,10 +464,26 @@ class DatabaseKDBX : DatabaseVersioned<UUID, UUID, GroupKDBX, EntryKDBX> {
         } catch (e: Exception) {
             return null
         }
-
         return null
     }
 
+    private fun checkKeyFileHash(data: String, hash: String): Boolean {
+        val digest: MessageDigest?
+        var success = false
+        try {
+            digest = MessageDigest.getInstance("SHA-256")
+            digest?.reset()
+            // hexadecimal encoding of the first 4 bytes of the SHA-256 hash of the key.
+            val dataDigest = digest.digest(data.hexStringToByteArray())
+                    .copyOfRange(0, 4)
+                    .toHexString()
+            success = dataDigest == hash
+        } catch (e: NoSuchAlgorithmException) {
+            e.printStackTrace()
+        }
+        return success
+    }
+
     override fun newGroupId(): NodeIdUUID {
         var newId: NodeIdUUID
         do {
@@ -634,11 +697,12 @@ class DatabaseKDBX : DatabaseVersioned<UUID, UUID, GroupKDBX, EntryKDBX> {
         private const val DEFAULT_HISTORY_MAX_ITEMS = 10 // -1 unlimited
         private const val DEFAULT_HISTORY_MAX_SIZE = (6 * 1024 * 1024).toLong() // -1 unlimited
 
-        private const val RootElementName = "KeyFile"
-        //private const val MetaElementName = "Meta";
-        //private const val VersionElementName = "Version";
-        private const val KeyElementName = "Key"
-        private const val KeyDataElementName = "Data"
+        private const val XML_NODE_ROOT_NAME = "KeyFile"
+        private const val XML_NODE_META_NAME = "Meta";
+        private const val XML_NODE_VERSION_NAME = "Version";
+        private const val XML_NODE_KEY_NAME = "Key"
+        private const val XML_NODE_DATA_NAME = "Data"
+        private const val XML_ATTRIBUTE_DATA_HASH = "Hash"
 
         const val BASE_64_FLAG = Base64.NO_WRAP
 

app/src/main/java/com/kunzisoft/keepass/database/element/database/DatabaseVersioned.kt

@@ -27,7 +27,10 @@ import com.kunzisoft.keepass.database.element.node.NodeId
 import com.kunzisoft.keepass.database.element.node.Type
 import com.kunzisoft.keepass.database.element.security.EncryptionAlgorithm
 import com.kunzisoft.keepass.database.exception.DuplicateUuidDatabaseException
-import java.io.*
+import java.io.ByteArrayInputStream
+import java.io.IOException
+import java.io.InputStream
+import java.io.UnsupportedEncodingException
 import java.security.MessageDigest
 import java.security.NoSuchAlgorithmException
 import java.util.*
@@ -124,42 +127,30 @@ abstract class DatabaseVersioned<
     @Throws(IOException::class)
     protected fun getFileKey(keyInputStream: InputStream): ByteArray {
 
-        val keyByteArrayOutputStream = ByteArrayOutputStream()
-        keyInputStream.copyTo(keyByteArrayOutputStream)
-        val keyData = keyByteArrayOutputStream.toByteArray()
+        val keyData = keyInputStream.readBytes()
 
-        val keyByteArrayInputStream = ByteArrayInputStream(keyData)
-        val key = loadXmlKeyFile(keyByteArrayInputStream)
-        if (key != null) {
-            return key
+        // Check 32 bits key file
+        if (keyData.size == 32) {
+            return keyData
         }
 
-        when (keyData.size.toLong()) {
-            32L -> return keyData
-            64L -> try {
-                return hexStringToByteArray(String(keyData))
-            } catch (e: IndexOutOfBoundsException) {
-                // Key is not base 64, treat it as binary data
-            }
+        // Check XML key file
+        val xmlKeyByteArray = loadXmlKeyFile(ByteArrayInputStream(keyData))
+        if (xmlKeyByteArray != null) {
+            return xmlKeyByteArray
         }
 
-        val messageDigest: MessageDigest
+        // Hash file as binary data
         try {
-            messageDigest = MessageDigest.getInstance("SHA-256")
+            return MessageDigest.getInstance("SHA-256").digest(keyData)
         } catch (e: NoSuchAlgorithmException) {
             throw IOException("SHA-256 not supported")
         }
-
-        try {
-            messageDigest.update(keyData)
-        } catch (e: Exception) {
-            println(e.toString())
-        }
-
-        return messageDigest.digest()
     }
 
-    protected abstract fun loadXmlKeyFile(keyInputStream: InputStream): ByteArray?
+    protected open fun loadXmlKeyFile(keyInputStream: InputStream): ByteArray? {
+        return null
+    }
 
     open fun validatePasswordEncoding(password: String?, containsKeyFile: Boolean): Boolean {
         if (password == null && !containsKeyFile)
@@ -391,16 +382,5 @@ abstract class DatabaseVersioned<
         private const val TAG = "DatabaseVersioned"
 
         val UUID_ZERO = UUID(0, 0)
-
-        fun hexStringToByteArray(s: String): ByteArray {
-            val len = s.length
-            val data = ByteArray(len / 2)
-            var i = 0
-            while (i < len) {
-                data[i / 2] = ((Character.digit(s[i], 16) shl 4) + Character.digit(s[i + 1], 16)).toByte()
-                i += 2
-            }
-            return data
-        }
     }
 }

app/src/main/java/com/kunzisoft/keepass/database/exception/DatabaseException.kt

@@ -43,20 +43,12 @@ abstract class DatabaseException : Exception {
 }
 
 open class LoadDatabaseException : DatabaseException {
-
     @StringRes
     override var errorId: Int = R.string.error_load_database
     constructor() : super()
     constructor(throwable: Throwable) : super(throwable)
 }
 
-class ArcFourDatabaseException : LoadDatabaseException {
-    @StringRes
-    override var errorId: Int = R.string.error_arc4
-    constructor() : super()
-    constructor(exception: Throwable) : super(exception)
-}
-
 class FileNotFoundDatabaseException : LoadDatabaseException {
     @StringRes
     override var errorId: Int = R.string.file_not_found_content
@@ -67,7 +59,6 @@ class FileNotFoundDatabaseException : LoadDatabaseException {
 class InvalidAlgorithmDatabaseException : LoadDatabaseException {
     @StringRes
     override var errorId: Int = R.string.invalid_algorithm
-
     constructor() : super()
     constructor(exception: Throwable) : super(exception)
 }

app/src/main/java/com/kunzisoft/keepass/database/file/input/DatabaseInput.kt

@@ -41,6 +41,13 @@ abstract class DatabaseInput<PwDb : DatabaseVersioned<*, *, *, *>>
     abstract fun openDatabase(databaseInputStream: InputStream,
                               password: String?,
                               keyInputStream: InputStream?,
-                              progressTaskUpdater: ProgressTaskUpdater?): PwDb
+                              progressTaskUpdater: ProgressTaskUpdater?,
+                              fixDuplicateUUID: Boolean = false): PwDb
 
+
+    @Throws(LoadDatabaseException::class)
+    abstract fun openDatabase(databaseInputStream: InputStream,
+                              masterKey: ByteArray,
+                              progressTaskUpdater: ProgressTaskUpdater?,
+                              fixDuplicateUUID: Boolean = false): PwDb
 }

app/src/main/java/com/kunzisoft/keepass/database/file/input/DatabaseInputKDB.kt

@@ -45,8 +45,7 @@ import javax.crypto.spec.SecretKeySpec
 /**
  * Load a KDB database file.
  */
-class DatabaseInputKDB(cacheDirectory: File,
-                        private val fixDuplicateUUID: Boolean = false)
+class DatabaseInputKDB(cacheDirectory: File)
     : DatabaseInput<DatabaseKDB>(cacheDirectory) {
 
     private lateinit var mDatabaseToOpen: DatabaseKDB
@@ -55,7 +54,28 @@ class DatabaseInputKDB(cacheDirectory: File,
     override fun openDatabase(databaseInputStream: InputStream,
                               password: String?,
                               keyInputStream: InputStream?,
-                              progressTaskUpdater: ProgressTaskUpdater?): DatabaseKDB {
+                              progressTaskUpdater: ProgressTaskUpdater?,
+                              fixDuplicateUUID: Boolean): DatabaseKDB {
+        return openDatabase(databaseInputStream, progressTaskUpdater, fixDuplicateUUID) {
+            mDatabaseToOpen.retrieveMasterKey(password, keyInputStream)
+        }
+    }
+
+    @Throws(LoadDatabaseException::class)
+    override fun openDatabase(databaseInputStream: InputStream,
+                              masterKey: ByteArray,
+                              progressTaskUpdater: ProgressTaskUpdater?,
+                              fixDuplicateUUID: Boolean): DatabaseKDB {
+        return openDatabase(databaseInputStream, progressTaskUpdater, fixDuplicateUUID) {
+            mDatabaseToOpen.masterKey = masterKey
+        }
+    }
+
+    @Throws(LoadDatabaseException::class)
+    private fun openDatabase(databaseInputStream: InputStream,
+                             progressTaskUpdater: ProgressTaskUpdater?,
+                             fixDuplicateUUID: Boolean,
+                             assignMasterKey: (() -> Unit)? = null): DatabaseKDB {
 
         try {
             // Load entire file, most of it's encrypted.
@@ -84,7 +104,7 @@ class DatabaseInputKDB(cacheDirectory: File,
             mDatabaseToOpen = DatabaseKDB()
 
             mDatabaseToOpen.changeDuplicateId = fixDuplicateUUID
-            mDatabaseToOpen.retrieveMasterKey(password, keyInputStream)
+            assignMasterKey?.invoke()
 
             // Select algorithm
             when {

app/src/main/java/com/kunzisoft/keepass/database/file/input/DatabaseInputKDBX.kt

@@ -25,9 +25,10 @@ import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.crypto.CipherFactory
 import com.kunzisoft.keepass.crypto.StreamCipherFactory
 import com.kunzisoft.keepass.crypto.engine.CipherEngine
+import com.kunzisoft.keepass.database.element.Attachment
 import com.kunzisoft.keepass.database.element.DateInstant
 import com.kunzisoft.keepass.database.element.DeletedObject
-import com.kunzisoft.keepass.database.element.Attachment
+import com.kunzisoft.keepass.database.element.database.BinaryAttachment
 import com.kunzisoft.keepass.database.element.database.CompressionAlgorithm
 import com.kunzisoft.keepass.database.element.database.DatabaseKDBX
 import com.kunzisoft.keepass.database.element.database.DatabaseKDBX.Companion.BASE_64_FLAG
@@ -37,7 +38,6 @@ import com.kunzisoft.keepass.database.element.group.GroupKDBX
 import com.kunzisoft.keepass.database.element.icon.IconImageCustom
 import com.kunzisoft.keepass.database.element.node.NodeIdUUID
 import com.kunzisoft.keepass.database.element.node.NodeKDBXInterface
-import com.kunzisoft.keepass.database.element.database.BinaryAttachment
 import com.kunzisoft.keepass.database.element.security.ProtectedString
 import com.kunzisoft.keepass.database.exception.*
 import com.kunzisoft.keepass.database.file.DatabaseHeaderKDBX
@@ -63,8 +63,7 @@ import javax.crypto.Cipher
 import javax.crypto.CipherInputStream
 import kotlin.math.min
 
-class DatabaseInputKDBX(cacheDirectory: File,
-                        private val fixDuplicateUUID: Boolean = false)
+class DatabaseInputKDBX(cacheDirectory: File)
     : DatabaseInput<DatabaseKDBX>(cacheDirectory) {
 
     private var randomStream: StreamCipher? = null
@@ -98,12 +97,30 @@ class DatabaseInputKDBX(cacheDirectory: File,
     override fun openDatabase(databaseInputStream: InputStream,
                               password: String?,
                               keyInputStream: InputStream?,
-                              progressTaskUpdater: ProgressTaskUpdater?): DatabaseKDBX {
+                              progressTaskUpdater: ProgressTaskUpdater?,
+                              fixDuplicateUUID: Boolean): DatabaseKDBX {
+        return openDatabase(databaseInputStream, progressTaskUpdater, fixDuplicateUUID) {
+            mDatabase.retrieveMasterKey(password, keyInputStream)
+        }
+    }
 
+    @Throws(LoadDatabaseException::class)
+    override fun openDatabase(databaseInputStream: InputStream,
+                              masterKey: ByteArray,
+                              progressTaskUpdater: ProgressTaskUpdater?,
+                              fixDuplicateUUID: Boolean): DatabaseKDBX {
+        return openDatabase(databaseInputStream, progressTaskUpdater, fixDuplicateUUID) {
+            mDatabase.masterKey = masterKey
+        }
+    }
+
+    @Throws(LoadDatabaseException::class)
+    private fun openDatabase(databaseInputStream: InputStream,
+                             progressTaskUpdater: ProgressTaskUpdater?,
+                             fixDuplicateUUID: Boolean,
+                             assignMasterKey: (() -> Unit)? = null): DatabaseKDBX {
         try {
-            // TODO performance
             progressTaskUpdater?.updateMessage(R.string.retrieving_db_key)
-
             mDatabase = DatabaseKDBX()
 
             mDatabase.changeDuplicateId = fixDuplicateUUID
@@ -116,9 +133,8 @@ class DatabaseInputKDBX(cacheDirectory: File,
             hashOfHeader = headerAndHash.hash
             val pbHeader = headerAndHash.header
 
-            mDatabase.retrieveMasterKey(password, keyInputStream)
+            assignMasterKey?.invoke()
             mDatabase.makeFinalKey(header.masterSeed)
-            // TODO performance
 
             progressTaskUpdater?.updateMessage(R.string.decrypting_db)
             val engine: CipherEngine
@@ -185,10 +201,10 @@ class DatabaseInputKDBX(cacheDirectory: File,
                 loadInnerHeader(inputStreamXml, header)
             }
 
-            randomStream = StreamCipherFactory.getInstance(header.innerRandomStream, header.innerRandomStreamKey)
-
-            if (randomStream == null) {
-                throw ArcFourDatabaseException()
+            try {
+                randomStream = StreamCipherFactory.getInstance(header.innerRandomStream, header.innerRandomStreamKey)
+            } catch (e: Exception) {
+                throw LoadDatabaseException(e)
             }
 
             readDocumentStreamed(createPullParser(inputStreamXml))
@@ -436,8 +452,6 @@ class DatabaseInputKDBX(cacheDirectory: File,
                 val strData = readString(xpp)
                 if (strData.isNotEmpty()) {
                     customIconData = Base64.decode(strData, BASE_64_FLAG)
-                } else {
-                    assert(false)
                 }
             } else {
                 readUnknown(xpp)

app/src/main/java/com/kunzisoft/keepass/database/file/output/DatabaseHeaderOutput.kt

@@ -1,25 +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.database.file.output
-
-open class DatabaseHeaderOutput {
-    var hashOfHeader: ByteArray? = null
-        protected set
-}

app/src/main/java/com/kunzisoft/keepass/database/file/output/DatabaseHeaderOutputKDBX.kt

@@ -40,13 +40,16 @@ import javax.crypto.spec.SecretKeySpec
 class DatabaseHeaderOutputKDBX @Throws(DatabaseOutputException::class)
 constructor(private val databaseKDBX: DatabaseKDBX,
             private val header: DatabaseHeaderKDBX,
-            outputStream: OutputStream) : DatabaseHeaderOutput() {
+            outputStream: OutputStream) {
 
     private val los: LittleEndianDataOutputStream
     private val mos: MacOutputStream
     private val dos: DigestOutputStream
     lateinit var headerHmac: ByteArray
 
+    var hashOfHeader: ByteArray? = null
+        private set
+
     init {
 
         val md: MessageDigest

app/src/main/java/com/kunzisoft/keepass/database/file/output/DatabaseInnerHeaderOutputKDBX.kt

@@ -1,76 +0,0 @@
-/*
- * Copyright 2019 Jeremy Jamet / Kunzisoft.
- *
- * This file is part of KeePassDX.
- *
- *  KeePassDroid 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.
- *
- *  KeePassDroid 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 KeePassDroid.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-package com.kunzisoft.keepass.database.file.output
-
-import com.kunzisoft.keepass.database.element.database.DatabaseKDBX
-import com.kunzisoft.keepass.database.element.database.DatabaseKDBX.Companion.BUFFER_SIZE_BYTES
-import com.kunzisoft.keepass.database.file.DatabaseHeaderKDBX
-import com.kunzisoft.keepass.stream.LittleEndianDataOutputStream
-import com.kunzisoft.keepass.stream.readBytes
-import com.kunzisoft.keepass.utils.UnsignedInt
-import java.io.IOException
-import java.io.OutputStream
-import kotlin.experimental.or
-
-class DatabaseInnerHeaderOutputKDBX(private val database: DatabaseKDBX,
-                                    private val header: DatabaseHeaderKDBX,
-                                    outputStream: OutputStream) {
-
-    private val dataOutputStream: LittleEndianDataOutputStream = LittleEndianDataOutputStream(outputStream)
-
-    @Throws(IOException::class)
-    fun output() {
-        dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.InnerRandomStreamID)
-        dataOutputStream.writeInt(4)
-        if (header.innerRandomStream == null)
-            throw IOException("Can't write innerRandomStream")
-        dataOutputStream.writeUInt(header.innerRandomStream!!.id)
-
-        val streamKeySize = header.innerRandomStreamKey.size
-        dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.InnerRandomstreamKey)
-        dataOutputStream.writeInt(streamKeySize)
-        dataOutputStream.write(header.innerRandomStreamKey)
-
-        database.binaryPool.doForEachOrderedBinary { _, keyBinary ->
-            val protectedBinary = keyBinary.binary
-            // Force decompression to add binary in header
-            protectedBinary.decompress()
-            // Write type binary
-            dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.Binary)
-            // Write size
-            dataOutputStream.writeUInt(UnsignedInt.fromKotlinLong(protectedBinary.length() + 1))
-            // Write protected flag
-            var flag = DatabaseHeaderKDBX.KdbxBinaryFlags.None
-            if (protectedBinary.isProtected) {
-                flag = flag or DatabaseHeaderKDBX.KdbxBinaryFlags.Protected
-            }
-            dataOutputStream.writeByte(flag)
-
-            protectedBinary.getInputDataStream().use { inputStream ->
-                inputStream.readBytes(BUFFER_SIZE_BYTES) { buffer ->
-                    dataOutputStream.write(buffer)
-                }
-            }
-        }
-
-        dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.EndOfHeader)
-        dataOutputStream.writeInt(0)
-    }
-}

app/src/main/java/com/kunzisoft/keepass/database/file/output/DatabaseOutput.kt

@@ -26,7 +26,7 @@ import java.io.OutputStream
 import java.security.NoSuchAlgorithmException
 import java.security.SecureRandom
 
-abstract class DatabaseOutput<Header : DatabaseHeader> protected constructor(protected var mOS: OutputStream) {
+abstract class DatabaseOutput<Header : DatabaseHeader> protected constructor(protected var mOutputStream: OutputStream) {
 
     @Throws(DatabaseOutputException::class)
     protected open fun setIVs(header: Header): SecureRandom {

app/src/main/java/com/kunzisoft/keepass/database/file/output/DatabaseOutputKDB.kt

@@ -63,7 +63,7 @@ class DatabaseOutputKDB(private val mDatabaseKDB: DatabaseKDB,
         // and remove any orphaned nodes that are no longer part of the tree hierarchy
         sortGroupsForOutput()
 
-        val header = outputHeader(mOS)
+        val header = outputHeader(mOutputStream)
 
         val finalKey = getFinalKey(header)
 
@@ -85,7 +85,7 @@ class DatabaseOutputKDB(private val mDatabaseKDB: DatabaseKDB,
             cipher.init(Cipher.ENCRYPT_MODE,
                     SecretKeySpec(finalKey, "AES"),
                     IvParameterSpec(header.encryptionIV))
-            val cos = CipherOutputStream(mOS, cipher)
+            val cos = CipherOutputStream(mOutputStream, cipher)
             val bos = BufferedOutputStream(cos)
             outputPlanGroupAndEntries(bos)
             bos.flush()

app/src/main/java/com/kunzisoft/keepass/database/file/output/DatabaseOutputKDBX.kt

@@ -46,6 +46,7 @@ import com.kunzisoft.keepass.database.file.DatabaseHeaderKDBX
 import com.kunzisoft.keepass.database.file.DatabaseKDBXXML
 import com.kunzisoft.keepass.database.file.DateKDBXUtil
 import com.kunzisoft.keepass.stream.*
+import com.kunzisoft.keepass.utils.UnsignedInt
 import org.bouncycastle.crypto.StreamCipher
 import org.joda.time.DateTime
 import org.xmlpull.v1.XmlSerializer
@@ -57,6 +58,7 @@ import java.util.*
 import java.util.zip.GZIPOutputStream
 import javax.crypto.Cipher
 import javax.crypto.CipherOutputStream
+import kotlin.experimental.or
 
 
 class DatabaseOutputKDBX(private val mDatabaseKDBX: DatabaseKDBX,
@@ -80,20 +82,19 @@ class DatabaseOutputKDBX(private val mDatabaseKDBX: DatabaseKDBX,
                 throw DatabaseOutputException("No such cipher", e)
             }
 
-            header = outputHeader(mOS)
+            header = outputHeader(mOutputStream)
 
             val osPlain: OutputStream
             osPlain = if (header!!.version.toKotlinLong() < DatabaseHeaderKDBX.FILE_VERSION_32_4.toKotlinLong()) {
-                val cos = attachStreamEncryptor(header!!, mOS)
+                val cos = attachStreamEncryptor(header!!, mOutputStream)
                 cos.write(header!!.streamStartBytes)
 
                 HashedBlockOutputStream(cos)
             } else {
-                mOS.write(hashOfHeader!!)
-                mOS.write(headerHmac!!)
+                mOutputStream.write(hashOfHeader!!)
+                mOutputStream.write(headerHmac!!)
 
-
-                attachStreamEncryptor(header!!, HmacBlockOutputStream(mOS, mDatabaseKDBX.hmacKey!!))
+                attachStreamEncryptor(header!!, HmacBlockOutputStream(mOutputStream, mDatabaseKDBX.hmacKey!!))
             }
 
             val osXml: OutputStream
@@ -104,8 +105,7 @@ class DatabaseOutputKDBX(private val mDatabaseKDBX: DatabaseKDBX,
                 }
 
                 if (header!!.version.toKotlinLong() >= DatabaseHeaderKDBX.FILE_VERSION_32_4.toKotlinLong()) {
-                    val ihOut = DatabaseInnerHeaderOutputKDBX(mDatabaseKDBX, header!!, osXml)
-                    ihOut.output()
+                    outputInnerHeader(mDatabaseKDBX, header!!, osXml)
                 }
 
                 outputDatabase(osXml)
@@ -121,6 +121,49 @@ class DatabaseOutputKDBX(private val mDatabaseKDBX: DatabaseKDBX,
         }
     }
 
+    @Throws(IOException::class)
+    private fun outputInnerHeader(database: DatabaseKDBX,
+                                  header: DatabaseHeaderKDBX,
+                                  outputStream: OutputStream) {
+        val dataOutputStream = LittleEndianDataOutputStream(outputStream)
+
+        dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.InnerRandomStreamID)
+        dataOutputStream.writeInt(4)
+        if (header.innerRandomStream == null)
+            throw IOException("Can't write innerRandomStream")
+        dataOutputStream.writeUInt(header.innerRandomStream!!.id)
+
+        val streamKeySize = header.innerRandomStreamKey.size
+        dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.InnerRandomstreamKey)
+        dataOutputStream.writeInt(streamKeySize)
+        dataOutputStream.write(header.innerRandomStreamKey)
+
+        database.binaryPool.doForEachOrderedBinary { _, keyBinary ->
+            val protectedBinary = keyBinary.binary
+            // Force decompression to add binary in header
+            protectedBinary.decompress()
+            // Write type binary
+            dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.Binary)
+            // Write size
+            dataOutputStream.writeUInt(UnsignedInt.fromKotlinLong(protectedBinary.length() + 1))
+            // Write protected flag
+            var flag = DatabaseHeaderKDBX.KdbxBinaryFlags.None
+            if (protectedBinary.isProtected) {
+                flag = flag or DatabaseHeaderKDBX.KdbxBinaryFlags.Protected
+            }
+            dataOutputStream.writeByte(flag)
+
+            protectedBinary.getInputDataStream().use { inputStream ->
+                inputStream.readBytes(BUFFER_SIZE_BYTES) { buffer ->
+                    dataOutputStream.write(buffer)
+                }
+            }
+        }
+
+        dataOutputStream.writeByte(DatabaseHeaderKDBX.PwDbInnerHeaderV4Fields.EndOfHeader)
+        dataOutputStream.writeInt(0)
+    }
+
     @Throws(IllegalArgumentException::class, IllegalStateException::class, IOException::class)
     private fun outputDatabase(outputStream: OutputStream) {
 
@@ -281,9 +324,10 @@ class DatabaseOutputKDBX(private val mDatabaseKDBX: DatabaseKDBX,
         }
         random.nextBytes(header.innerRandomStreamKey)
 
-        randomStream = StreamCipherFactory.getInstance(header.innerRandomStream, header.innerRandomStreamKey)
-        if (randomStream == null) {
-            throw DatabaseOutputException("Invalid random cipher")
+        try {
+            randomStream = StreamCipherFactory.getInstance(header.innerRandomStream, header.innerRandomStreamKey)
+        } catch (e: Exception) {
+            throw DatabaseOutputException(e)
         }
 
         if (header.version.toKotlinLong() < DatabaseHeaderKDBX.FILE_VERSION_32_4.toKotlinLong()) {

app/src/main/java/com/kunzisoft/keepass/icons/IconDrawableFactory.kt

@@ -26,9 +26,12 @@ import android.graphics.*
 import android.graphics.drawable.BitmapDrawable
 import android.graphics.drawable.ColorDrawable
 import android.graphics.drawable.Drawable
+import android.graphics.drawable.Icon
+import android.os.Build
 import android.util.Log
 import android.widget.ImageView
 import android.widget.RemoteViews
+import androidx.annotation.RequiresApi
 import androidx.core.content.res.ResourcesCompat
 import androidx.core.graphics.drawable.toBitmap
 import androidx.core.widget.ImageViewCompat
@@ -87,6 +90,22 @@ class IconDrawableFactory {
         remoteViews.setImageViewBitmap(imageId, bitmap)
     }
 
+    /**
+     * Utility method to assign a drawable to a icon and tint it
+     */
+    @RequiresApi(Build.VERSION_CODES.M)
+    fun assignDrawableToIcon(superDrawable: SuperDrawable,
+                             tintColor: Int = Color.BLACK): Icon {
+        val bitmap = superDrawable.drawable.toBitmap()
+        // Tint bitmap if it's not a custom icon
+        if (superDrawable.tintable && bitmap.isMutable) {
+            Canvas(bitmap).drawBitmap(bitmap, 0.0F, 0.0F, Paint().apply {
+                colorFilter = PorterDuffColorFilter(tintColor, PorterDuff.Mode.SRC_IN)
+            })
+        }
+        return Icon.createWithBitmap(bitmap)
+    }
+
     /**
      * Get the [SuperDrawable] [icon] (from cache, or build it and add it to the cache if not exists yet), then [tint] it with [tintColor] if needed
      */
@@ -309,3 +328,22 @@ fun RemoteViews.assignDatabaseIcon(context: Context,
         Log.e(RemoteViews::class.java.name, "Unable to assign icon in remote view", e)
     }
 }
+
+@RequiresApi(Build.VERSION_CODES.M)
+fun createIconFromDatabaseIcon(context: Context,
+                               iconFactory: IconDrawableFactory,
+                               icon: IconImage,
+                               tintColor: Int = Color.BLACK): Icon? {
+    try {
+        return iconFactory.assignDrawableToIcon(
+                iconFactory.getIconSuperDrawable(context,
+                        icon,
+                        24,
+                        true,
+                        tintColor),
+                tintColor)
+    } catch (e: Exception) {
+        Log.e(RemoteViews::class.java.name, "Unable to assign icon in remote view", e)
+    }
+    return null
+}

app/src/main/java/com/kunzisoft/keepass/model/EntryInfo.kt

@@ -39,6 +39,8 @@ class EntryInfo : Parcelable {
     var icon: IconImage = IconImageStandard()
     var username: String = ""
     var password: String = ""
+    var creationTime: DateInstant = DateInstant()
+    var modificationTime: DateInstant = DateInstant()
     var expires: Boolean = false
     var expiryTime: DateInstant = DateInstant.IN_ONE_MONTH
     var url: String = ""
@@ -55,6 +57,8 @@ class EntryInfo : Parcelable {
         icon = parcel.readParcelable(IconImage::class.java.classLoader) ?: icon
         username = parcel.readString() ?: username
         password = parcel.readString() ?: password
+        creationTime = parcel.readParcelable(DateInstant::class.java.classLoader) ?: creationTime
+        modificationTime = parcel.readParcelable(DateInstant::class.java.classLoader) ?: modificationTime
         expires = parcel.readInt() != 0
         expiryTime = parcel.readParcelable(DateInstant::class.java.classLoader) ?: expiryTime
         url = parcel.readString() ?: url
@@ -74,6 +78,8 @@ class EntryInfo : Parcelable {
         parcel.writeParcelable(icon, flags)
         parcel.writeString(username)
         parcel.writeString(password)
+        parcel.writeParcelable(creationTime, flags)
+        parcel.writeParcelable(modificationTime, flags)
         parcel.writeInt(if (expires) 1 else 0)
         parcel.writeParcelable(expiryTime, flags)
         parcel.writeString(url)
@@ -95,10 +101,6 @@ class EntryInfo : Parcelable {
         return customFields.lastOrNull { it.name == label } != null
     }
 
-    fun isAutoGeneratedField(field: Field): Boolean {
-        return field.name == OTP_TOKEN_FIELD
-    }
-
     fun getGeneratedFieldValue(label: String): String {
         if (label == OTP_TOKEN_FIELD) {
             otpModel?.let {

app/src/main/java/com/kunzisoft/keepass/model/SnapFileDatabaseInfo.kt

@@ -0,0 +1,62 @@
+package com.kunzisoft.keepass.model
+
+import android.content.Context
+import android.net.Uri
+import android.os.Parcel
+import android.os.Parcelable
+import android.text.format.Formatter
+import com.kunzisoft.keepass.viewmodels.FileDatabaseInfo
+import java.text.DateFormat
+import java.util.*
+
+/**
+ * Utility data class to get FileDatabaseInfo at a `t` time
+ */
+data class SnapFileDatabaseInfo(var fileUri: Uri?,
+                                var exists: Boolean,
+                                var lastModification: Long?,
+                                var size: Long?): Parcelable {
+
+    constructor(parcel: Parcel) : this(
+            parcel.readParcelable(Uri::class.java.classLoader),
+            parcel.readByte() != 0.toByte(),
+            parcel.readValue(Long::class.java.classLoader) as? Long,
+            parcel.readValue(Long::class.java.classLoader) as? Long) {
+    }
+
+    fun toString(context: Context): String {
+        val lastModificationString = DateFormat.getDateTimeInstance()
+                .format(Date(lastModification ?: 0))
+        return "$lastModificationString, " +
+                Formatter.formatFileSize(context, size ?: 0)
+    }
+
+    override fun writeToParcel(parcel: Parcel, flags: Int) {
+        parcel.writeParcelable(fileUri, flags)
+        parcel.writeByte(if (exists) 1 else 0)
+        parcel.writeValue(lastModification)
+        parcel.writeValue(size)
+    }
+
+    override fun describeContents(): Int {
+        return 0
+    }
+
+    companion object CREATOR : Parcelable.Creator<SnapFileDatabaseInfo> {
+        override fun createFromParcel(parcel: Parcel): SnapFileDatabaseInfo {
+            return SnapFileDatabaseInfo(parcel)
+        }
+
+        override fun newArray(size: Int): Array<SnapFileDatabaseInfo?> {
+            return arrayOfNulls(size)
+        }
+
+        fun fromFileDatabaseInfo(fileDatabaseInfo: FileDatabaseInfo): SnapFileDatabaseInfo {
+            return SnapFileDatabaseInfo(
+                    fileDatabaseInfo.fileUri,
+                    fileDatabaseInfo.exists,
+                    fileDatabaseInfo.getLastModification(),
+                    fileDatabaseInfo.getSize())
+        }
+    }
+}

app/src/main/java/com/kunzisoft/keepass/notifications/ClipboardEntryNotificationField.kt

@@ -23,6 +23,7 @@ import android.os.Parcel
 import android.os.Parcelable
 import android.util.Log
 import com.kunzisoft.keepass.model.EntryInfo
+import com.kunzisoft.keepass.otp.OtpEntryFields.OTP_TOKEN_FIELD
 import java.util.*
 
 /**
@@ -54,6 +55,7 @@ class ClipboardEntryNotificationField : Parcelable {
             NotificationFieldId.UNKNOWN -> ""
             NotificationFieldId.USERNAME -> entryInfo?.username ?: ""
             NotificationFieldId.PASSWORD -> entryInfo?.password ?: ""
+            NotificationFieldId.OTP -> entryInfo?.getGeneratedFieldValue(OTP_TOKEN_FIELD) ?: ""
             NotificationFieldId.FIELD_A,
             NotificationFieldId.FIELD_B,
             NotificationFieldId.FIELD_C -> entryInfo?.getGeneratedFieldValue(label) ?: ""
@@ -81,7 +83,7 @@ class ClipboardEntryNotificationField : Parcelable {
     }
 
     enum class NotificationFieldId {
-        UNKNOWN, USERNAME, PASSWORD, FIELD_A, FIELD_B, FIELD_C;
+        UNKNOWN, USERNAME, PASSWORD, OTP, FIELD_A, FIELD_B, FIELD_C;
 
         companion object {
             val anonymousFieldId: Array<NotificationFieldId>

app/src/main/java/com/kunzisoft/keepass/notifications/ClipboardEntryNotificationService.kt

@@ -25,6 +25,7 @@ import android.content.Intent
 import android.util.Log
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.model.EntryInfo
+import com.kunzisoft.keepass.otp.OtpEntryFields.OTP_TOKEN_FIELD
 import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.timeout.ClipboardHelper
 import com.kunzisoft.keepass.timeout.TimeoutHelper.NEVER
@@ -250,6 +251,7 @@ class ClipboardEntryNotificationService : LockNotificationService() {
             val containsUsernameToCopy = entry.username.isNotEmpty()
             val containsPasswordToCopy = entry.password.isNotEmpty()
                     && PreferencesUtil.allowCopyPasswordAndProtectedFields(context)
+            val containsOTPToCopy = entry.containsCustomField(OTP_TOKEN_FIELD)
             val containsExtraFieldToCopy = entry.customFields.isNotEmpty()
                     && (entry.containsCustomFieldsNotProtected()
                         ||
@@ -262,7 +264,10 @@ class ClipboardEntryNotificationService : LockNotificationService() {
             // If notifications enabled in settings
             // Don't if application timeout
             if (PreferencesUtil.isClipboardNotificationsEnable(context)) {
-                if (containsUsernameToCopy || containsPasswordToCopy || containsExtraFieldToCopy) {
+                if (containsUsernameToCopy
+                        || containsPasswordToCopy
+                        || containsOTPToCopy
+                        || containsExtraFieldToCopy) {
 
                     // username already copied, waiting for user's action before copy password.
                     intent.action = ACTION_NEW_NOTIFICATION
@@ -282,14 +287,22 @@ class ClipboardEntryNotificationService : LockNotificationService() {
                                         ClipboardEntryNotificationField.NotificationFieldId.PASSWORD,
                                         context.getString(R.string.entry_password)))
                     }
+                    // Add OTP
+                    if (containsOTPToCopy) {
+                        notificationFields.add(
+                                ClipboardEntryNotificationField(
+                                        ClipboardEntryNotificationField.NotificationFieldId.OTP,
+                                        OTP_TOKEN_FIELD))
+                    }
                     // Add extra fields
                     if (containsExtraFieldToCopy) {
                         try {
                             var anonymousFieldNumber = 0
                             entry.customFields.forEach { field ->
                                 //If value is not protected or allowed
-                                if (!field.protectedValue.isProtected
-                                        || PreferencesUtil.allowCopyPasswordAndProtectedFields(context)) {
+                                if ((!field.protectedValue.isProtected
+                                        || PreferencesUtil.allowCopyPasswordAndProtectedFields(context))
+                                     && field.name != OTP_TOKEN_FIELD) {
                                     notificationFields.add(
                                             ClipboardEntryNotificationField(
                                                     ClipboardEntryNotificationField.NotificationFieldId.anonymousFieldId[anonymousFieldNumber],

app/src/main/java/com/kunzisoft/keepass/notifications/DatabaseTaskNotificationService.kt

@@ -22,9 +22,8 @@ package com.kunzisoft.keepass.notifications
 import android.app.PendingIntent
 import android.content.Intent
 import android.net.Uri
-import android.os.Binder
-import android.os.Bundle
-import android.os.IBinder
+import android.os.*
+import android.util.Log
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.activities.GroupActivity
 import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
@@ -40,6 +39,7 @@ import com.kunzisoft.keepass.database.element.database.CompressionAlgorithm
 import com.kunzisoft.keepass.database.element.node.Node
 import com.kunzisoft.keepass.database.element.node.NodeId
 import com.kunzisoft.keepass.database.element.node.Type
+import com.kunzisoft.keepass.model.SnapFileDatabaseInfo
 import com.kunzisoft.keepass.tasks.ActionRunnable
 import com.kunzisoft.keepass.tasks.ProgressTaskUpdater
 import com.kunzisoft.keepass.timeout.TimeoutHelper
@@ -47,6 +47,7 @@ import com.kunzisoft.keepass.utils.DATABASE_START_TASK_ACTION
 import com.kunzisoft.keepass.utils.DATABASE_STOP_TASK_ACTION
 import com.kunzisoft.keepass.utils.LOCK_ACTION
 import com.kunzisoft.keepass.utils.closeDatabase
+import com.kunzisoft.keepass.viewmodels.FileDatabaseInfo
 import kotlinx.coroutines.*
 import java.util.*
 import java.util.concurrent.atomic.AtomicBoolean
@@ -65,6 +66,9 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
     private var mAllowFinishAction = AtomicBoolean()
     private var mActionRunning = false
 
+    private var mSnapFileDatabaseInfo: SnapFileDatabaseInfo? = null
+    private var mDatabaseInfoListeners = LinkedList<DatabaseInfoListener>()
+
     private var mIconId: Int = R.drawable.notification_ic_database_load
     private var mTitleId: Int = R.string.database_opened
     private var mMessageId: Int? = null
@@ -93,6 +97,14 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
                 mAllowFinishAction.set(false)
             }
         }
+
+        fun addDatabaseFileInfoListener(databaseInfoListener: DatabaseInfoListener) {
+            mDatabaseInfoListeners.add(databaseInfoListener)
+        }
+
+        fun removeDatabaseFileInfoListener(databaseInfoListener: DatabaseInfoListener) {
+            mDatabaseInfoListeners.remove(databaseInfoListener)
+        }
     }
 
     interface ActionTaskListener {
@@ -101,6 +113,11 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
         fun onStopAction(actionTask: String, result: ActionRunnable.Result)
     }
 
+    interface DatabaseInfoListener {
+        fun onDatabaseInfoChanged(previousDatabaseInfo: SnapFileDatabaseInfo,
+                                  newDatabaseInfo: SnapFileDatabaseInfo)
+    }
+
     /**
      * Force to call [ActionTaskListener.onStartAction] if the action is still running
      */
@@ -112,6 +129,31 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
         }
     }
 
+    fun checkDatabaseInfo() {
+        mDatabase.fileUri?.let {
+            val previousDatabaseInfo = mSnapFileDatabaseInfo
+            val lastFileDatabaseInfo = SnapFileDatabaseInfo.fromFileDatabaseInfo(
+                    FileDatabaseInfo(applicationContext, it))
+            if (previousDatabaseInfo != null) {
+                if (previousDatabaseInfo != lastFileDatabaseInfo) {
+                    Log.i(TAG, "Database file modified " +
+                            "$previousDatabaseInfo != $lastFileDatabaseInfo ")
+                    // Call listener to indicate a change in database info
+                    mDatabaseInfoListeners.forEach { listener ->
+                        listener.onDatabaseInfoChanged(previousDatabaseInfo, lastFileDatabaseInfo)
+                    }
+                }
+            }
+        }
+    }
+
+    fun saveDatabaseInfo() {
+        mDatabase.fileUri?.let {
+            mSnapFileDatabaseInfo = SnapFileDatabaseInfo.fromFileDatabaseInfo(
+                    FileDatabaseInfo(applicationContext, it))
+        }
+    }
+
     override fun onBind(intent: Intent): IBinder? {
         super.onBind(intent)
         return mActionTaskBinder
@@ -138,6 +180,7 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
         val actionRunnable: ActionRunnable? =  when (intentAction) {
             ACTION_DATABASE_CREATE_TASK -> buildDatabaseCreateActionTask(intent)
             ACTION_DATABASE_LOAD_TASK -> buildDatabaseLoadActionTask(intent)
+            ACTION_DATABASE_RELOAD_TASK -> buildDatabaseReloadActionTask()
             ACTION_DATABASE_ASSIGN_PASSWORD_TASK -> buildDatabaseAssignPasswordActionTask(intent)
             ACTION_DATABASE_CREATE_GROUP_TASK -> buildDatabaseCreateGroupActionTask(intent)
             ACTION_DATABASE_UPDATE_GROUP_TASK -> buildDatabaseUpdateGroupActionTask(intent)
@@ -193,6 +236,8 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
                                 }
                             } finally {
                                 removeIntentData(intent)
+                                // Save the database info after performing action
+                                saveDatabaseInfo()
                                 TimeoutHelper.releaseTemporarilyDisableTimeout()
                                 if (TimeoutHelper.checkTimeAndLockIfTimeout(this@DatabaseTaskNotificationService)) {
                                     if (!mDatabase.loaded) {
@@ -214,7 +259,9 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
         }
 
         return when (intentAction) {
-            ACTION_DATABASE_LOAD_TASK, null -> {
+            ACTION_DATABASE_LOAD_TASK,
+            ACTION_DATABASE_RELOAD_TASK,
+            null -> {
                 START_STICKY
             }
             else -> {
@@ -248,7 +295,8 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
             else -> {
                 when (intentAction) {
                     ACTION_DATABASE_CREATE_TASK -> R.string.creating_database
-                    ACTION_DATABASE_LOAD_TASK -> R.string.loading_database
+                    ACTION_DATABASE_LOAD_TASK,
+                    ACTION_DATABASE_RELOAD_TASK -> R.string.loading_database
                     ACTION_DATABASE_SAVE -> R.string.saving_database
                     else -> {
                         R.string.command_execution
@@ -258,13 +306,15 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
         }
 
         mMessageId = when (intentAction) {
-            ACTION_DATABASE_LOAD_TASK -> null
+            ACTION_DATABASE_LOAD_TASK,
+            ACTION_DATABASE_RELOAD_TASK -> null
             else -> null
         }
 
         mWarningId =
                 if (!saveAction
-                        || intentAction == ACTION_DATABASE_LOAD_TASK)
+                        || intentAction == ACTION_DATABASE_LOAD_TASK
+                        || intentAction == ACTION_DATABASE_RELOAD_TASK)
                     null
                 else
                     R.string.do_not_kill_app
@@ -342,9 +392,9 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
      * Execute action with a coroutine
       */
     private suspend fun executeAction(progressTaskUpdater: ProgressTaskUpdater,
-                                     onPreExecute: () -> Unit,
-                                     onExecute: (ProgressTaskUpdater?) -> ActionRunnable?,
-                                     onPostExecute: (result: ActionRunnable.Result) -> Unit) {
+                                      onPreExecute: () -> Unit,
+                                      onExecute: (ProgressTaskUpdater?) -> ActionRunnable?,
+                                      onPostExecute: (result: ActionRunnable.Result) -> Unit) {
         mAllowFinishAction.set(false)
 
         TimeoutHelper.temporarilyDisableTimeout()
@@ -465,6 +515,17 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
         }
     }
 
+    private fun buildDatabaseReloadActionTask(): ActionRunnable {
+        return ReloadDatabaseRunnable(
+                    this,
+                    mDatabase,
+                    this
+            ) { result ->
+                // No need to add each info to reload database
+                result.data = Bundle()
+            }
+    }
+
     private fun buildDatabaseAssignPasswordActionTask(intent: Intent): ActionRunnable? {
         return if (intent.hasExtra(DATABASE_URI_KEY)
                 && intent.hasExtra(MASTER_PASSWORD_CHECKED_KEY)
@@ -770,6 +831,7 @@ open class DatabaseTaskNotificationService : LockNotificationService(), Progress
 
         const val ACTION_DATABASE_CREATE_TASK = "ACTION_DATABASE_CREATE_TASK"
         const val ACTION_DATABASE_LOAD_TASK = "ACTION_DATABASE_LOAD_TASK"
+        const val ACTION_DATABASE_RELOAD_TASK = "ACTION_DATABASE_RELOAD_TASK"
         const val ACTION_DATABASE_ASSIGN_PASSWORD_TASK = "ACTION_DATABASE_ASSIGN_PASSWORD_TASK"
         const val ACTION_DATABASE_CREATE_GROUP_TASK = "ACTION_DATABASE_CREATE_GROUP_TASK"
         const val ACTION_DATABASE_UPDATE_GROUP_TASK = "ACTION_DATABASE_UPDATE_GROUP_TASK"

app/src/main/java/com/kunzisoft/keepass/otp/OtpElement.kt

@@ -20,6 +20,7 @@
 package com.kunzisoft.keepass.otp
 
 import com.kunzisoft.keepass.model.OtpModel
+import com.kunzisoft.keepass.utils.StringUtil.removeSpaceChars
 import org.apache.commons.codec.binary.Base32
 import org.apache.commons.codec.binary.Base64
 import org.apache.commons.codec.binary.Hex
@@ -150,16 +151,16 @@ data class OtpElement(var otpModel: OtpModel = OtpModel()) {
 
     @Throws(IllegalArgumentException::class)
     fun setBase32Secret(secret: String) {
-        if (isValidBase32(secret))
-            otpModel.secret = Base32().decode(replaceBase32Chars(secret).toByteArray())
-        else
+        if (isValidBase32(secret)) {
+            otpModel.secret = Base32().decode(replaceBase32Chars(secret))
+        } else
             throw IllegalArgumentException()
     }
 
     @Throws(IllegalArgumentException::class)
     fun setBase64Secret(secret: String) {
         if (isValidBase64(secret))
-            otpModel.secret = Base64().decode(secret.toByteArray())
+            otpModel.secret = Base64().decode(secret)
         else
             throw IllegalArgumentException()
     }
@@ -208,38 +209,24 @@ data class OtpElement(var otpModel: OtpModel = OtpModel()) {
 
         fun isValidBase32(secret: String): Boolean {
             val secretChars = replaceBase32Chars(secret)
-            return secretChars.isNotEmpty() && checkBase32Secret(secretChars)
+            return secret.isNotEmpty()
+                    && (Pattern.matches("^(?:[A-Z2-7]{8})*(?:[A-Z2-7]{2}={6}|[A-Z2-7]{4}={4}|[A-Z2-7]{5}={3}|[A-Z2-7]{7}=)?$", secretChars))
         }
 
         fun isValidBase64(secret: String): Boolean {
             // TODO replace base 64 chars
-            return secret.isNotEmpty() && checkBase64Secret(secret)
-        }
-
-        fun removeLineChars(parameter: String): String {
-            return parameter.replace("[\\r|\\n|\\t|\\u00A0]+".toRegex(), "")
-        }
-
-        fun removeSpaceChars(parameter: String): String {
-            return parameter.replace("[\\r|\\n|\\t|\\s|\\u00A0]+".toRegex(), "")
+            return secret.isNotEmpty()
+                    && (Pattern.matches("^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$", secret))
         }
 
         fun replaceBase32Chars(parameter: String): String {
-            // Add 'A' at end if not Base32 length
-            var parameterNewSize = removeSpaceChars(parameter.toUpperCase(Locale.ENGLISH))
+            // Add padding '=' at end if not Base32 length
+            var parameterNewSize = parameter.toUpperCase(Locale.ENGLISH).removeSpaceChars()
             while (parameterNewSize.length % 8 != 0) {
-                parameterNewSize += 'A'
+                parameterNewSize += '='
             }
             return parameterNewSize
         }
-
-        fun checkBase32Secret(secret: String): Boolean {
-            return (Pattern.matches("^(?:[A-Z2-7]{8})*(?:[A-Z2-7]{2}={6}|[A-Z2-7]{4}={4}|[A-Z2-7]{5}={3}|[A-Z2-7]{7}=)?$", secret))
-        }
-
-        fun checkBase64Secret(secret: String): Boolean {
-            return (Pattern.matches("^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$", secret))
-        }
     }
 }
 

app/src/main/java/com/kunzisoft/keepass/otp/OtpEntryFields.kt

@@ -24,9 +24,9 @@ import android.net.Uri
 import android.util.Log
 import com.kunzisoft.keepass.database.element.security.ProtectedString
 import com.kunzisoft.keepass.model.Field
-import com.kunzisoft.keepass.otp.OtpElement.Companion.removeLineChars
-import com.kunzisoft.keepass.otp.OtpElement.Companion.removeSpaceChars
 import com.kunzisoft.keepass.otp.TokenCalculator.*
+import com.kunzisoft.keepass.utils.StringUtil.removeLineChars
+import com.kunzisoft.keepass.utils.StringUtil.removeSpaceChars
 import java.util.*
 import java.util.regex.Pattern
 
@@ -57,13 +57,25 @@ object OtpEntryFields {
     private const val DIGITS_KEY = "size"
     private const val STEP_KEY = "step"
 
-    // HmacOtp KeePass2 values (https://keepass.info/help/base/placeholders.html#hmacotp)
+    // HmacOtp KeePass2 values (https://keepass.info/help/base/placeholders.html#otp)
     private const val HMACOTP_SECRET_FIELD = "HmacOtp-Secret"
     private const val HMACOTP_SECRET_HEX_FIELD = "HmacOtp-Secret-Hex"
     private const val HMACOTP_SECRET_BASE32_FIELD = "HmacOtp-Secret-Base32"
     private const val HMACOTP_SECRET_BASE64_FIELD = "HmacOtp-Secret-Base64"
     private const val HMACOTP_SECRET_COUNTER_FIELD = "HmacOtp-Counter"
 
+    // TimeOtp KeePass2 values
+    private const val TIMEOTP_SECRET_FIELD = "TimeOtp-Secret"
+    private const val TIMEOTP_SECRET_HEX_FIELD = "TimeOtp-Secret-Hex"
+    private const val TIMEOTP_SECRET_BASE32_FIELD = "TimeOtp-Secret-Base32"
+    private const val TIMEOTP_SECRET_BASE64_FIELD = "TimeOtp-Secret-Base64"
+    private const val TIMEOTP_LENGTH_FIELD = "TimeOtp-Length"
+    private const val TIMEOTP_PERIOD_FIELD = "TimeOtp-Period"
+    private const val TIMEOTP_ALGORITHM_FIELD = "TimeOtp-Algorithm"
+    private const val TIMEOTP_ALGORITHM_SHA1_VALUE = "HMAC-SHA-1"
+    private const val TIMEOTP_ALGORITHM_SHA256_VALUE = "HMAC-SHA-256"
+    private const val TIMEOTP_ALGORITHM_SHA512_VALUE = "HMAC-SHA-512"
+
     // Custom fields (maybe from plugin)
     private const val TOTP_SEED_FIELD = "TOTP Seed"
     private const val TOTP_SETTING_FIELD = "TOTP Settings"
@@ -85,14 +97,17 @@ object OtpEntryFields {
         // OTP (HOTP/TOTP) from URL and field from KeePassXC
         if (parseOTPUri(getField, otpElement))
             return otpElement
+        // TOTP from KeePass 2.47
+        if (parseTOTPFromOfficialField(getField, otpElement))
+            return otpElement
         // TOTP from key values (maybe plugin or old KeePassXC)
         if (parseTOTPKeyValues(getField, otpElement))
             return otpElement
         // TOTP from custom field
-        if (parseTOTPFromField(getField, otpElement))
+        if (parseTOTPFromPluginField(getField, otpElement))
             return otpElement
         // HOTP fields from KeePass 2
-        if (parseHOTPFromField(getField, otpElement))
+        if (parseHOTPFromOfficialField(getField, otpElement))
             return otpElement
         return null
     }
@@ -126,7 +141,7 @@ object OtpEntryFields {
     private fun parseOTPUri(getField: (id: String) -> String?, otpElement: OtpElement): Boolean {
         val otpPlainText = getField(OTP_FIELD)
         if (otpPlainText != null && otpPlainText.isNotEmpty() && isOTPUri(otpPlainText)) {
-            val uri = Uri.parse(removeSpaceChars(otpPlainText))
+            val uri = Uri.parse(otpPlainText.removeSpaceChars())
 
             if (uri.scheme == null || OTP_SCHEME != uri.scheme!!.toLowerCase(Locale.ENGLISH)) {
                 Log.e(TAG, "Invalid or missing scheme in uri")
@@ -159,16 +174,16 @@ object OtpEntryFields {
             if (nameParam != null && nameParam.isNotEmpty()) {
                 val userIdArray = nameParam.split(":", "%3A")
                 if (userIdArray.size > 1) {
-                    otpElement.issuer = removeLineChars(userIdArray[0])
-                    otpElement.name = removeLineChars(userIdArray[1])
+                    otpElement.issuer = userIdArray[0].removeLineChars()
+                    otpElement.name = userIdArray[1].removeLineChars()
                 } else {
-                    otpElement.name = removeLineChars(nameParam)
+                    otpElement.name = nameParam.removeLineChars()
                 }
             }
 
             val issuerParam = uri.getQueryParameter(ISSUER_URL_PARAM)
             if (issuerParam != null && issuerParam.isNotEmpty())
-                otpElement.issuer = removeLineChars(issuerParam)
+                otpElement.issuer = issuerParam.removeLineChars()
 
             val secretParam = uri.getQueryParameter(SECRET_URL_PARAM)
             if (secretParam != null && secretParam.isNotEmpty()) {
@@ -247,8 +262,9 @@ object OtpEntryFields {
                     encodeParameter(username)
                 else
                     encodeParameter(otpElement.name)
+        val secret = encodeParameter(otpElement.getBase32Secret())
         val uriString = StringBuilder("otpauth://$otpAuthority/$issuer%3A$accountName" +
-                "?$SECRET_URL_PARAM=${otpElement.getBase32Secret()}" +
+                "?$SECRET_URL_PARAM=${secret}" +
                 "&$counterOrPeriodLabel=$counterOrPeriodValue" +
                 "&$DIGITS_URL_PARAM=${otpElement.digits}" +
                 "&$ISSUER_URL_PARAM=$issuer")
@@ -262,7 +278,40 @@ object OtpEntryFields {
     }
 
     private fun encodeParameter(parameter: String): String {
-        return Uri.encode(OtpElement.removeLineChars(parameter))
+        return Uri.encode(parameter.removeLineChars())
+    }
+
+    private fun parseTOTPFromOfficialField(getField: (id: String) -> String?, otpElement: OtpElement): Boolean {
+        val secretField = getField(TIMEOTP_SECRET_FIELD)
+        val secretHexField = getField(TIMEOTP_SECRET_HEX_FIELD)
+        val secretBase32Field = getField(TIMEOTP_SECRET_BASE32_FIELD)
+        val secretBase64Field = getField(TIMEOTP_SECRET_BASE64_FIELD)
+        val lengthField = getField(TIMEOTP_LENGTH_FIELD)
+        val periodField = getField(TIMEOTP_PERIOD_FIELD)
+        val algorithmField = getField(TIMEOTP_ALGORITHM_FIELD)
+        try {
+            when {
+                secretField != null -> otpElement.setUTF8Secret(secretField)
+                secretHexField != null -> otpElement.setHexSecret(secretHexField)
+                secretBase32Field != null -> otpElement.setBase32Secret(secretBase32Field)
+                secretBase64Field != null -> otpElement.setBase64Secret(secretBase64Field)
+                lengthField != null -> otpElement.digits = lengthField.toIntOrNull() ?: OTP_DEFAULT_DIGITS
+                periodField != null -> otpElement.period = periodField.toIntOrNull() ?: TOTP_DEFAULT_PERIOD
+                algorithmField != null -> otpElement.algorithm =
+                    when (algorithmField.toUpperCase(Locale.ENGLISH)) {
+                        TIMEOTP_ALGORITHM_SHA1_VALUE -> HashAlgorithm.SHA1
+                        TIMEOTP_ALGORITHM_SHA256_VALUE -> HashAlgorithm.SHA256
+                        TIMEOTP_ALGORITHM_SHA512_VALUE -> HashAlgorithm.SHA512
+                        else -> HashAlgorithm.SHA1
+                    }
+                else -> return false
+            }
+        } catch (exception: Exception) {
+            return false
+        }
+
+        otpElement.type = OtpType.TOTP
+        return true
     }
 
     private fun parseTOTPKeyValues(getField: (id: String) -> String?, otpElement: OtpElement): Boolean {
@@ -290,7 +339,7 @@ object OtpEntryFields {
         return false
     }
 
-    private fun parseTOTPFromField(getField: (id: String) -> String?, otpElement: OtpElement): Boolean {
+    private fun parseTOTPFromPluginField(getField: (id: String) -> String?, otpElement: OtpElement): Boolean {
         val seedField = getField(TOTP_SEED_FIELD) ?: return false
         try {
             otpElement.setBase32Secret(seedField)
@@ -316,7 +365,7 @@ object OtpEntryFields {
         return true
     }
 
-    private fun parseHOTPFromField(getField: (id: String) -> String?, otpElement: OtpElement): Boolean {
+    private fun parseHOTPFromOfficialField(getField: (id: String) -> String?, otpElement: OtpElement): Boolean {
         val secretField = getField(HMACOTP_SECRET_FIELD)
         val secretHexField = getField(HMACOTP_SECRET_HEX_FIELD)
         val secretBase32Field = getField(HMACOTP_SECRET_BASE32_FIELD)
@@ -382,25 +431,43 @@ object OtpEntryFields {
         val totpSeedField = Field(TOTP_SEED_FIELD)
         val totpSettingField = Field(TOTP_SETTING_FIELD)
         val hmacOtpSecretField = Field(HMACOTP_SECRET_FIELD)
-        val hmacOtpSecretHewField = Field(HMACOTP_SECRET_HEX_FIELD)
+        val hmacOtpSecretHexField = Field(HMACOTP_SECRET_HEX_FIELD)
         val hmacOtpSecretBase32Field = Field(HMACOTP_SECRET_BASE32_FIELD)
         val hmacOtpSecretBase64Field = Field(HMACOTP_SECRET_BASE64_FIELD)
         val hmacOtpSecretCounterField = Field(HMACOTP_SECRET_COUNTER_FIELD)
+        val timeOtpSecretField = Field(TIMEOTP_SECRET_FIELD)
+        val timeOtpSecretHexField = Field(TIMEOTP_SECRET_HEX_FIELD)
+        val timeOtpSecretBase32Field = Field(TIMEOTP_SECRET_BASE32_FIELD)
+        val timeOtpSecretBase64Field = Field(TIMEOTP_SECRET_BASE64_FIELD)
+        val timeOtpLengthField = Field(TIMEOTP_LENGTH_FIELD)
+        val timeOtpPeriodField = Field(TIMEOTP_PERIOD_FIELD)
+        val timeOtpAlgorithmField = Field(TIMEOTP_ALGORITHM_FIELD)
         newCustomFields.remove(otpField)
         newCustomFields.remove(totpSeedField)
         newCustomFields.remove(totpSettingField)
         newCustomFields.remove(hmacOtpSecretField)
-        newCustomFields.remove(hmacOtpSecretHewField)
+        newCustomFields.remove(hmacOtpSecretHexField)
         newCustomFields.remove(hmacOtpSecretBase32Field)
         newCustomFields.remove(hmacOtpSecretBase64Field)
         newCustomFields.remove(hmacOtpSecretCounterField)
+        newCustomFields.remove(timeOtpSecretField)
+        newCustomFields.remove(timeOtpSecretHexField)
+        newCustomFields.remove(timeOtpSecretBase32Field)
+        newCustomFields.remove(timeOtpSecretBase64Field)
+        newCustomFields.remove(timeOtpLengthField)
+        newCustomFields.remove(timeOtpPeriodField)
+        newCustomFields.remove(timeOtpAlgorithmField)
         // Empty auto generated OTP Token field
         if (fieldsToParse.contains(otpField)
                 || fieldsToParse.contains(totpSeedField)
                 || fieldsToParse.contains(hmacOtpSecretField)
-                || fieldsToParse.contains(hmacOtpSecretHewField)
+                || fieldsToParse.contains(hmacOtpSecretHexField)
                 || fieldsToParse.contains(hmacOtpSecretBase32Field)
                 || fieldsToParse.contains(hmacOtpSecretBase64Field)
+                || fieldsToParse.contains(timeOtpSecretField)
+                || fieldsToParse.contains(timeOtpSecretHexField)
+                || fieldsToParse.contains(timeOtpSecretBase32Field)
+                || fieldsToParse.contains(timeOtpSecretBase64Field)
         )
             newCustomFields.add(Field(OTP_TOKEN_FIELD))
         return newCustomFields

app/src/main/java/com/kunzisoft/keepass/settings/AutofillSettingsFragment.kt

@@ -19,10 +19,12 @@
  */
 package com.kunzisoft.keepass.settings
 
+import android.os.Build
 import android.os.Bundle
 import androidx.fragment.app.DialogFragment
 import androidx.preference.Preference
 import androidx.preference.PreferenceFragmentCompat
+import androidx.preference.SwitchPreference
 import com.kunzisoft.keepass.R
 import com.kunzisoft.keepass.settings.preferencedialogfragment.AutofillBlocklistAppIdPreferenceDialogFragmentCompat
 import com.kunzisoft.keepass.settings.preferencedialogfragment.AutofillBlocklistWebDomainPreferenceDialogFragmentCompat
@@ -32,6 +34,11 @@ class AutofillSettingsFragment : PreferenceFragmentCompat() {
     override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
         // Load the preferences from an XML resource
         setPreferencesFromResource(R.xml.preferences_autofill, rootKey)
+
+        val autofillInlineSuggestionsPreference: SwitchPreference? = findPreference(getString(R.string.autofill_inline_suggestions_key))
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
+            autofillInlineSuggestionsPreference?.isVisible = false
+        }
     }
 
     override fun onDisplayPreferenceDialog(preference: Preference?) {

app/src/main/java/com/kunzisoft/keepass/settings/MainPreferenceFragment.kt

@@ -103,6 +103,6 @@ class MainPreferenceFragment : PreferenceFragmentCompat() {
     }
 
     interface Callback {
-        fun onNestedPreferenceSelected(key: NestedSettingsFragment.Screen)
+        fun onNestedPreferenceSelected(key: NestedSettingsFragment.Screen, reload: Boolean = false)
     }
 }

app/src/main/java/com/kunzisoft/keepass/settings/NestedDatabaseSettingsFragment.kt

@@ -552,6 +552,10 @@ class NestedDatabaseSettingsFragment : NestedSettingsFragment() {
                 settingActivity?.mProgressDatabaseTaskProvider?.startDatabaseSave(!mDatabaseReadOnly)
                 true
             }
+            R.id.menu_reload_database -> {
+                settingActivity?.mProgressDatabaseTaskProvider?.startDatabaseReload(false)
+                return true
+            }
 
             else -> {
                 // Check the time lock before launching settings

app/src/main/java/com/kunzisoft/keepass/settings/PreferencesUtil.kt

@@ -436,13 +436,18 @@ object PreferencesUtil {
                 context.resources.getBoolean(R.bool.autofill_close_database_default))
     }
 
-
     fun isAutofillAutoSearchEnable(context: Context): Boolean {
         val prefs = PreferenceManager.getDefaultSharedPreferences(context)
         return prefs.getBoolean(context.getString(R.string.autofill_auto_search_key),
                 context.resources.getBoolean(R.bool.autofill_auto_search_default))
     }
 
+    fun isAutofillInlineSuggestionsEnable(context: Context): Boolean {
+        val prefs = PreferenceManager.getDefaultSharedPreferences(context)
+        return prefs.getBoolean(context.getString(R.string.autofill_inline_suggestions_key),
+                context.resources.getBoolean(R.bool.autofill_inline_suggestions_default))
+    }
+
     fun isAutofillSaveSearchInfoEnable(context: Context): Boolean {
         val prefs = PreferenceManager.getDefaultSharedPreferences(context)
         return prefs.getBoolean(context.getString(R.string.autofill_save_search_info_key),

app/src/main/java/com/kunzisoft/keepass/settings/SettingsActivity.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2017 Brian Pellin, Jeremy Jamet / Kunzisoft.
+ * Copyright 2020 Jeremy Jamet / Kunzisoft.
  *     
  * This file is part of KeePassDX.
  *
@@ -21,7 +21,6 @@ package com.kunzisoft.keepass.settings
 
 import android.app.Activity
 import android.app.backup.BackupManager
-import android.content.DialogInterface
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
@@ -37,6 +36,7 @@ import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
 import com.kunzisoft.keepass.activities.lock.LockingActivity
 import com.kunzisoft.keepass.activities.lock.resetAppTimeoutWhenViewFocusedOrChanged
 import com.kunzisoft.keepass.database.element.Database
+import com.kunzisoft.keepass.notifications.DatabaseTaskNotificationService
 import com.kunzisoft.keepass.timeout.TimeoutHelper
 import com.kunzisoft.keepass.view.showActionError
 
@@ -95,12 +95,28 @@ open class SettingsActivity
         backupManager = BackupManager(this)
 
         mProgressDatabaseTaskProvider?.onActionFinish = { actionTask, result ->
-            // Call result in fragment
-            (supportFragmentManager
-                    .findFragmentByTag(TAG_NESTED) as NestedSettingsFragment?)
-                    ?.onProgressDialogThreadResult(actionTask, result)
+            when (actionTask) {
+                DatabaseTaskNotificationService.ACTION_DATABASE_RELOAD_TASK -> {
+                    // Reload the current activity
+                    startActivity(intent)
+                    finish()
+                    overridePendingTransition(android.R.anim.fade_in, android.R.anim.fade_out)
+                }
+                else -> {
+                    // Call result in fragment
+                    (supportFragmentManager
+                            .findFragmentByTag(TAG_NESTED) as NestedSettingsFragment?)
+                            ?.onProgressDialogThreadResult(actionTask, result)
+                    coordinatorLayout?.showActionError(result)
+                }
+            }
+        }
 
-            coordinatorLayout?.showActionError(result)
+        // To reload the current screen
+        if (intent.extras?.containsKey(FRAGMENT_ARG) == true) {
+            intent.extras?.getString(FRAGMENT_ARG)?.let { fragmentScreenName ->
+                onNestedPreferenceSelected(NestedSettingsFragment.Screen.valueOf(fragmentScreenName), true)
+            }
         }
     }
 
@@ -193,25 +209,33 @@ open class SettingsActivity
         hideOrShowLockButton(NestedSettingsFragment.Screen.APPLICATION)
     }
 
-    private fun replaceFragment(key: NestedSettingsFragment.Screen) {
-        supportFragmentManager.beginTransaction()
-                .setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left,
+    private fun replaceFragment(key: NestedSettingsFragment.Screen, reload: Boolean) {
+        supportFragmentManager.beginTransaction().apply {
+            if (reload) {
+                setCustomAnimations(android.R.anim.fade_in, android.R.anim.fade_out,
                         R.anim.slide_in_left, R.anim.slide_out_right)
-                .replace(R.id.fragment_container, NestedSettingsFragment.newInstance(key, mReadOnly), TAG_NESTED)
-                .addToBackStack(TAG_NESTED)
-                .commit()
+            } else {
+                setCustomAnimations(R.anim.slide_in_right, R.anim.slide_out_left,
+                        R.anim.slide_in_left, R.anim.slide_out_right)
+            }
+            replace(R.id.fragment_container, NestedSettingsFragment.newInstance(key, mReadOnly), TAG_NESTED)
+            addToBackStack(TAG_NESTED)
+            commit()
+        }
 
         toolbar?.title = NestedSettingsFragment.retrieveTitle(resources, key)
+        // To reload the current screen
+        intent.putExtra(FRAGMENT_ARG, key.name)
         hideOrShowLockButton(key)
     }
 
-    override fun onNestedPreferenceSelected(key: NestedSettingsFragment.Screen) {
+    override fun onNestedPreferenceSelected(key: NestedSettingsFragment.Screen, reload: Boolean) {
         if (mTimeoutEnable)
             TimeoutHelper.checkTimeAndLockIfTimeoutOrResetTimeout(this) {
-                replaceFragment(key)
+                replaceFragment(key, reload)
             }
         else
-            replaceFragment(key)
+            replaceFragment(key, reload)
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
@@ -226,6 +250,7 @@ open class SettingsActivity
         private const val SHOW_LOCK = "SHOW_LOCK"
         private const val TITLE_KEY = "TITLE_KEY"
         private const val TAG_NESTED = "TAG_NESTED"
+        private const val FRAGMENT_ARG = "FRAGMENT_ARG"
 
         fun launch(activity: Activity, readOnly: Boolean, timeoutEnable: Boolean) {
             val intent = Intent(activity, SettingsActivity::class.java)

app/src/main/java/com/kunzisoft/keepass/utils/BroadcastAction.kt

@@ -138,5 +138,5 @@ fun Context.closeDatabase() {
         cancelAll()
     }
     // Clear data
-    Database.getInstance().closeAndClear(UriUtil.getBinaryDir(this))
+    Database.getInstance().clearAndClose(UriUtil.getBinaryDir(this))
 }

app/src/main/java/com/kunzisoft/keepass/utils/StringUtil.kt

@@ -0,0 +1,26 @@
+package com.kunzisoft.keepass.utils
+
+object StringUtil {
+
+    fun String.removeLineChars(): String {
+        return this.replace("[\\r|\\n|\\t|\\u00A0]+".toRegex(), "")
+    }
+
+    fun String.removeSpaceChars(): String {
+        return this.replace("[\\r|\\n|\\t|\\s|\\u00A0]+".toRegex(), "")
+    }
+
+    fun String.hexStringToByteArray(): ByteArray {
+        val len = this.length
+        val data = ByteArray(len / 2)
+        var i = 0
+        while (i < len) {
+            data[i / 2] = ((Character.digit(this[i], 16) shl 4)
+                    + Character.digit(this[i + 1], 16)).toByte()
+            i += 2
+        }
+        return data
+    }
+
+    fun ByteArray.toHexString() = joinToString("") { "%02X".format(it) }
+}

app/src/main/java/com/kunzisoft/keepass/view/EntryContentsView.kt

@@ -67,7 +67,6 @@ class EntryContentsView @JvmOverloads constructor(context: Context,
 
     private val creationDateView: TextView
     private val modificationDateView: TextView
-    private val lastAccessDateView: TextView
     private val expiresImageView: ImageView
     private val expiresDateView: TextView
 
@@ -117,7 +116,6 @@ class EntryContentsView @JvmOverloads constructor(context: Context,
 
         creationDateView = findViewById(R.id.entry_created)
         modificationDateView = findViewById(R.id.entry_modified)
-        lastAccessDateView = findViewById(R.id.entry_accessed)
         expiresImageView = findViewById(R.id.entry_expires_image)
         expiresDateView = findViewById(R.id.entry_expires_date)
 
@@ -258,20 +256,13 @@ class EntryContentsView @JvmOverloads constructor(context: Context,
         modificationDateView.text = date.getDateTimeString(resources)
     }
 
-    fun assignLastAccessDate(date: DateInstant) {
-        lastAccessDateView.text = date.getDateTimeString(resources)
-    }
-
-    fun setExpires(isExpires: Boolean) {
+    fun setExpires(isExpires: Boolean, expiryTime: DateInstant) {
         expiresImageView.visibility = if (isExpires) View.VISIBLE else View.GONE
-    }
-
-    fun assignExpiresDate(date: DateInstant) {
-        assignExpiresDate(date.getDateTimeString(resources))
-    }
-
-    fun assignExpiresDate(constString: String) {
-        expiresDateView.text = constString
+        expiresDateView.text = if (isExpires) {
+            expiryTime.getDateTimeString(resources)
+        } else {
+            resources.getString(R.string.never)
+        }
     }
 
     fun assignUUID(uuid: UUID) {
@@ -279,7 +270,6 @@ class EntryContentsView @JvmOverloads constructor(context: Context,
         uuidReferenceView.text = UuidUtil.toHexString(uuid)
     }
 
-
     fun setHiddenProtectedValue(hiddenProtectedValue: Boolean) {
         passwordFieldView.hiddenProtectedValue = hiddenProtectedValue
         // Hidden style for custom fields

app/src/main/java/com/kunzisoft/keepass/view/KeyFileSelectionView.kt

@@ -4,7 +4,6 @@ import android.content.Context
 import android.net.Uri
 import android.util.AttributeSet
 import android.view.LayoutInflater
-import android.widget.ImageView
 import android.widget.TextView
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.documentfile.provider.DocumentFile
@@ -20,7 +19,6 @@ class KeyFileSelectionView @JvmOverloads constructor(context: Context,
 
     private val keyFileNameInputLayout: TextInputLayout
     private val keyFileNameView: TextView
-    private val keyFileOpenView: ImageView
 
     init {
         val inflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater?
@@ -28,7 +26,6 @@ class KeyFileSelectionView @JvmOverloads constructor(context: Context,
 
         keyFileNameInputLayout = findViewById(R.id.input_entry_keyfile)
         keyFileNameView = findViewById(R.id.keyfile_name)
-        keyFileOpenView = findViewById(R.id.keyfile_open_button)
     }
 
     override fun setOnClickListener(l: OnClickListener?) {

app/src/main/java/com/kunzisoft/keepass/viewmodels/FileDatabaseInfo.kt

@@ -23,7 +23,6 @@ import android.content.Context
 import android.net.Uri
 import android.text.format.Formatter
 import androidx.documentfile.provider.DocumentFile
-import com.kunzisoft.keepass.settings.PreferencesUtil
 import com.kunzisoft.keepass.utils.UriUtil
 import java.io.Serializable
 import java.text.DateFormat
@@ -58,7 +57,11 @@ class FileDatabaseInfo : Serializable {
         }
         private set
 
-    fun getModificationString(): String? {
+    fun getLastModification(): Long? {
+        return documentFile?.lastModified()
+    }
+
+    fun getLastModificationString(): String? {
         return documentFile?.lastModified()?.let {
             if (it != 0L) {
                 DateFormat.getDateTimeInstance()
@@ -69,6 +72,10 @@ class FileDatabaseInfo : Serializable {
         }
     }
 
+    fun getSize(): Long? {
+        return documentFile?.length()
+    }
+
     fun getSizeString(): String? {
         return documentFile?.let {
             Formatter.formatFileSize(context, it.length())

app/src/main/res/drawable/ic_reload_white_24dp.xml

@@ -0,0 +1,7 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24" >
+    <path android:fillColor="#FFFFFF" android:pathData="M12,4L12,1L8,5l4,4L12,6c3.31,0 6,2.69 6,6 0,1.01 -0.25,1.97 -0.7,2.8l1.46,1.46C19.54,15.03 20,13.57 20,12c0,-4.42 -3.58,-8 -8,-8zM12,18c-3.31,0 -6,-2.69 -6,-6 0,-1.01 0.25,-1.97 0.7,-2.8L5.24,7.74C4.46,8.97 4,10.43 4,12c0,4.42 3.58,8 8,8v3l4,-4 -4,-4v3z"/>
+</vector>

app/src/main/res/layout/item_entry_edit_extra_field.xml

@@ -46,9 +46,9 @@
         android:id="@+id/entry_extra_field_edit"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginTop="12dp"
         android:layout_alignParentRight="true"
         android:layout_alignParentEnd="true"
+        android:layout_alignTop="@+id/entry_extra_field_value_container"
         android:src="@drawable/ic_more_white_24dp"
         android:contentDescription="@string/menu_edit"
         style="@style/KeepassDXStyle.ImageButton.Simple"/>

app/src/main/res/layout/view_entry_contents.xml

@@ -175,12 +175,6 @@
 				android:layout_height="wrap_content"
 				android:text="@string/entry_accessed"
 				style="@style/KeepassDXStyle.TextAppearance.LabelTextStyle" />
-			<androidx.appcompat.widget.AppCompatTextView
-				android:visibility="gone"
-				android:id="@+id/entry_accessed"
-				android:layout_width="match_parent"
-				android:layout_height="wrap_content"
-				style="@style/KeepassDXStyle.TextAppearance.TextEntryItem" />
 
 			<!-- Expires -->
 			<androidx.appcompat.widget.AppCompatTextView

app/src/main/res/layout/view_keyfile_selection.xml

@@ -18,7 +18,7 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toStartOf="@+id/keyfile_open_button">
+        app:layout_constraintEnd_toEndOf="parent">
 
         <com.google.android.material.textfield.TextInputEditText
             android:id="@+id/keyfile_name"
@@ -33,16 +33,4 @@
             android:imeOptions="actionDone"
             android:maxLines="1"/>
     </com.google.android.material.textfield.TextInputLayout>
-
-    <androidx.appcompat.widget.AppCompatImageButton
-        android:id="@+id/keyfile_open_button"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        android:contentDescription="@string/content_description_open_file"
-        android:focusable="true"
-        android:background="@drawable/background_item_selection"
-        android:src="@drawable/ic_folder_white_24dp"
-        style="@style/KeepassDXStyle.ImageButton.Simple" />
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/menu/contribution.xml

@@ -22,6 +22,6 @@
     <item android:id="@+id/menu_contribute"
         android:icon="@drawable/ic_heart_white_24dp"
         android:title="@string/contribute"
-        android:orderInCategory="95"
+        android:orderInCategory="99"
         app:showAsAction="ifRoom" />
 </menu>

app/src/main/res/menu/database.xml

@@ -24,4 +24,9 @@
         android:title="@string/menu_save_database"
         android:orderInCategory="95"
         app:showAsAction="ifRoom" />
+    <item android:id="@+id/menu_reload_database"
+        android:icon="@drawable/ic_reload_white_24dp"
+        android:title="@string/menu_reload_database"
+        android:orderInCategory="96"
+        app:showAsAction="ifRoom" />
 </menu>

app/src/main/res/values-bg/strings.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="feedback">Обратна връзка</string>
+    <string name="encryption_algorithm">Алгоритъм за криптиране</string>
+    <string name="encryption">Криптиране</string>
+    <string name="security">Сигурност</string>
+    <string name="master_key">Главен ключ</string>
+    <string name="add_group">Добави група</string>
+    <string name="edit_entry">Редактирай</string>
+    <string name="add_entry">Добави</string>
+    <string name="accept">Приемам</string>
+</resources>

app/src/main/res/values-cs/strings.xml

@@ -19,12 +19,12 @@
     Czech translation by Jan Vaněk
 --><resources>
     <string name="homepage">Domovská stránka</string>
-    <string name="about_description">Androidová verze správce hesel KeePass</string>
+    <string name="about_description">Implementace správce hesel KeePass pro Android</string>
     <string name="accept">Přijmout</string>
     <string name="add_entry">Přidat záznam</string>
     <string name="add_group">Přidat skupinu</string>
     <string name="encryption_algorithm">Šifrovací algoritmus</string>
-    <string name="app_timeout">Časový limit aplikace</string>
+    <string name="app_timeout">Časový limit</string>
     <string name="app_timeout_summary">Doba nečinnosti, po které se aplikace zamkne</string>
     <string name="application">Aplikace</string>
     <string name="menu_app_settings">Nastavení aplikace</string>
@@ -35,16 +35,16 @@
     <string name="clipboard_error">Některá zařízení nedovolují aplikacím používat schránku.</string>
     <string name="clipboard_error_clear">Nelze vyprázdnit schránku</string>
     <string name="clipboard_timeout">Časový limit schránky</string>
-    <string name="clipboard_timeout_summary">Doba uchování ve schránce</string>
+    <string name="clipboard_timeout_summary">Doba uchování ve schránce (je-li podporována zařízením)</string>
     <string name="select_to_copy">Vyberte zkopírovat %1$s do schránky</string>
-    <string name="retrieving_db_key">Načítání klíče databáze…</string>
+    <string name="retrieving_db_key">Načítám klíč databáze…</string>
     <string name="database">Databáze</string>
-    <string name="decrypting_db">Dešifrování obsahu databáze…</string>
+    <string name="decrypting_db">Dešifruji obsah databáze…</string>
     <string name="default_checkbox">Použít jako výchozí databázi</string>
     <string name="digits">Číslice</string>
     <string name="select_database_file">Otevřít existující databázi</string>
     <string name="entry_accessed">Poslední přístup</string>
-    <string name="entry_cancel">Storno</string>
+    <string name="entry_cancel">Zrušit</string>
     <string name="entry_notes">Poznámky</string>
     <string name="entry_confpassword">Potvrďte heslo</string>
     <string name="entry_created">Vytvořeno</string>
@@ -55,27 +55,27 @@
     <string name="entry_password">Heslo</string>
     <string name="save">Uložit</string>
     <string name="entry_title">Název</string>
-    <string name="entry_url">URL adresa</string>
+    <string name="entry_url">URL</string>
     <string name="entry_user_name">Uživatelské jméno</string>
     <string name="error_arc4">Arcfour proudová šifra není podporována.</string>
     <string name="error_can_not_handle_uri">KeePassDX nemůže zpracovat toto URI.</string>
-    <string name="error_file_not_create">Soubor se nedaří vytvořit</string>
-    <string name="error_invalid_db">Databázi nelze číst.</string>
+    <string name="error_file_not_create">Soubor se nepodařilo vytvořit</string>
+    <string name="error_invalid_db">Databázi se nepodařilo načíst.</string>
     <string name="error_invalid_path">Ujistěte se, že cesta je správná.</string>
     <string name="error_no_name">Zadejte jméno.</string>
     <string name="error_nokeyfile">Vyberte soubor s klíčem.</string>
     <string name="error_out_of_memory">Nedostatek paměti k načtení celé databáze.</string>
     <string name="error_pass_gen_type">Je třeba zvolit alespoň jeden způsob vytváření hesla.</string>
-    <string name="error_pass_match">Zadaná hesla se neshodují.</string>
+    <string name="error_pass_match">Hesla se neshodují.</string>
     <string name="error_rounds_too_large">Příliš vysoký „Počet průchodů“. Nastavuji na 2147483648.</string>
     <string name="error_string_key">Je třeba, aby každý řetězec měl název kolonky.</string>
     <string name="error_wrong_length">Do pole „Délka“ zadejte celé kladné číslo.</string>
-    <string name="field_name">Název pole</string>
-    <string name="field_value">Hodnota pole</string>
+    <string name="field_name">Název kolonky</string>
+    <string name="field_value">Hodnota kolonky</string>
     <string name="file_browser">Správce souborů</string>
-    <string name="generate_password">Vytvoř heslo</string>
+    <string name="generate_password">Generovat heslo</string>
     <string name="hint_conf_pass">Potvrdit heslo</string>
-    <string name="hint_generated_password">Vytvořené heslo</string>
+    <string name="hint_generated_password">Generované heslo</string>
     <string name="hint_group_name">Název skupiny</string>
     <string name="hint_keyfile">Soubor s klíčem</string>
     <string name="hint_length">Délka</string>
@@ -83,8 +83,8 @@
     <string name="password">Heslo</string>
     <string name="invalid_credentials">Nebylo možno načíst autentizační údaje.</string>
     <string name="invalid_algorithm">Nesprávný algoritmus.</string>
-    <string name="invalid_db_sig">Nedaří se rozpoznat formát databáze.</string>
-    <string name="keyfile_is_empty">Soubor s klíčem je prázdný.</string>
+    <string name="invalid_db_sig">Nepodařilo se rozpoznat formát databáze.</string>
+    <string name="keyfile_is_empty">Soubor klíče je prázdný.</string>
     <string name="length">Délka</string>
     <string name="list_size_title">Velikost položek seznamu</string>
     <string name="list_size_summary">Velikost textu v seznamu prvků</string>
@@ -97,28 +97,28 @@
     <string name="settings">Nastavení</string>
     <string name="menu_database_settings">Nastavení databáze</string>
     <string name="menu_delete">Smazat</string>
-    <string name="menu_donate">Podpořit vývoj darem</string>
+    <string name="menu_donate">Přispět darem</string>
     <string name="menu_edit">Upravit</string>
     <string name="menu_hide_password">Skrýt heslo</string>
     <string name="menu_lock">Zamknout databázi</string>
     <string name="menu_open">Otevřít</string>
     <string name="menu_search">Hledat</string>
-    <string name="menu_showpass">Ukaž heslo</string>
-    <string name="menu_url">Jít na URL</string>
+    <string name="menu_showpass">Ukázat heslo</string>
+    <string name="menu_url">Přejít na URL</string>
     <string name="minus">Mínus</string>
     <string name="never">Nikdy</string>
     <string name="no_results">Žádné výsledky hledání</string>
     <string name="no_url_handler">Pro otevření tohoto URL nainstalujte webový prohlížeč.</string>
     <string name="omit_backup_search_title">Neprohledávat položky v záloze</string>
     <string name="omit_backup_search_summary">Vynechat skupiny „Záloha“ a \"Koš\" z výsledků vyhledávání</string>
-    <string name="progress_create">Vytvářím novou databázi…</string>
-    <string name="progress_title">Zpracování…</string>
+    <string name="progress_create">Zakládám novou databázi…</string>
+    <string name="progress_title">Pracuji…</string>
     <string name="protection">Ochrana</string>
-    <string name="read_only_warning">Ke změně v databázi potřebuje KeePassDX oprávnění pro zápis.</string>
+    <string name="read_only_warning">Ke změně v databáze potřebuje KeePassDX oprávnění pro zápis.</string>
     <string name="content_description_remove_from_list">Odstranit</string>
     <string name="encryption_rijndael">Rijndael (AES)</string>
     <string name="root">Kořen</string>
-    <string name="rounds">Počet šifrovacích průchodů</string>
+    <string name="rounds">Transformační průchody</string>
     <string name="rounds_explanation">Vyšší počet šifrovacích průchodů zvýší odolnost proti útoku zkoušením všech možných hesel, ale může výrazně zpomalit načítání a ukládání.</string>
     <string name="saving_database">Ukládám databázi…</string>
     <string name="space">Místo</string>
@@ -134,7 +134,7 @@
     <string name="version_label">Verze %1$s</string>
     <string name="education_unlock_summary">Databázi odemknete zadáním hesla a/nebo souboru s klíčem.
 \n
-\nNezapomeňte si po každé úpravě zazálohovat kopii svého .kdbx souboru na bezpečné místo.</string>
+\nNezapomeňte po každé úpravě zálohovat kopii svého .kdbx souboru na bezpečné místo.</string>
     <string-array name="timeout_options">
         <item>5 sekund</item>
         <item>10 sekund</item>
@@ -155,41 +155,41 @@
     <string name="encryption">Šifrování</string>
     <string name="key_derivation_function">Funkce pro tvorbu klíče</string>
     <string name="extended_ASCII">Rozšířené ASCII</string>
-    <string name="allow">Umožnit</string>
-    <string name="error_load_database">Databázi se nedaří načíst.</string>
-    <string name="error_load_database_KDF_memory">Klíč se nedaří načíst, zkuste snížit množství paměti, využívané funkcí pro tvorbu klíče.</string>
-    <string name="error_autofill_enable_service">Službu automatického vyplňování se nedaří zapnout.</string>
+    <string name="allow">Povolit</string>
+    <string name="error_load_database">Databázi se nepodařilo načíst.</string>
+    <string name="error_load_database_KDF_memory">Klíč se nepodařilo načíst, zkuste snížit \"využití paměti\" pro KDF.</string>
+    <string name="error_autofill_enable_service">Službu automatického vyplňování se nepodařilo zapnout.</string>
     <string name="error_move_folder_in_itself">Není možné přesunout skupinu do ní samotné.</string>
     <string name="file_not_found_content">Soubor nenalezen. Zkuste jej otevřít ze správce souborů.</string>
     <string name="list_entries_show_username_title">Zobrazit uživatelská jména</string>
-    <string name="list_entries_show_username_summary">V seznamech položek zobrazit uživatelská jména</string>
+    <string name="list_entries_show_username_summary">V seznamech záznamů zobrazit uživatelská jména</string>
     <string name="copy_field">Kopie %1$s</string>
     <string name="menu_form_filling_settings">Vyplňování formulářů</string>
     <string name="menu_copy">Zkopírovat</string>
     <string name="menu_move">Přesunout</string>
     <string name="menu_paste">Vložit</string>
-    <string name="menu_cancel">Storno</string>
+    <string name="menu_cancel">Zrušit</string>
     <string name="menu_file_selection_read_only">Chráněno před zápisem</string>
     <string name="menu_open_file_read_and_write">Čtení a zápis</string>
     <string name="read_only">Chráněno před zápisem</string>
-    <string name="encryption_explanation">Algoritmus šifrování databáze užitý pro všechna data.</string>
-    <string name="kdf_explanation">Klíč pro šifrovací algoritmus je vytvořen transformací hlavního klíče skrze odvozovací funkci klíče s náhodně přidanou složkou, tzv. solí.</string>
+    <string name="encryption_explanation">Algoritmus šifrování databáze použit pro všechna data.</string>
+    <string name="kdf_explanation">Klíč pro šifrovací algoritmus je vytvořen transformací hlavního klíče pomocí funkce odvození klíče s náhodně přidanou složkou, tzv. solí.</string>
     <string name="memory_usage">Využití paměti</string>
     <string name="memory_usage_explanation">Množství paměti (v bajtech) použitých funkcí pro odvození klíče.</string>
     <string name="parallelism">Souběžné zpracovávání</string>
-    <string name="parallelism_explanation">Stupeň souběžného zpracovávání (počet vláken) použitý funkcí pro vytvoření klíče.</string>
+    <string name="parallelism_explanation">Stupeň souběžného zpracovávání (počet vláken) použitý funkcí pro odvození klíče.</string>
     <string name="sort_menu">Seřadit</string>
     <string name="sort_ascending">Nejnižší první ↓</string>
     <string name="sort_groups_before">Skupiny první</string>
     <string name="sort_recycle_bin_bottom">Koš jako poslední</string>
     <string name="sort_title">Nadpis</string>
     <string name="sort_username">Uživatelské jméno</string>
-    <string name="sort_creation_time">Vytvoření</string>
-    <string name="sort_last_modify_time">Změna</string>
+    <string name="sort_creation_time">Založeno</string>
+    <string name="sort_last_modify_time">Změněno</string>
     <string name="sort_last_access_time">Přístup</string>
     <string name="warning">Varování</string>
-    <string name="warning_password_encoding">Nepoužívejte v hesle pro databázový soubor znaky mimo znakovou sadu Latin-1 (nepoužívejte znaky s diakritikou).</string>
-    <string name="warning_empty_password">Pokračovat bez ochrany odemknutím heslem\?</string>
+    <string name="warning_password_encoding">Nepoužívejte v hesle pro databázový soubor znaky mimo znaky kódování textu (nerozpoznané znaky budou konvertovány na stejné písmeno).</string>
+    <string name="warning_empty_password">Pokračovat bez ochrany odemknutí heslem\?</string>
     <string name="warning_no_encryption_key">Pokračovat bez šifrovacího klíče\?</string>
     <string name="encrypted_value_stored">Šifrované heslo uloženo</string>
     <string name="no_credentials_stored">Tato databáze zatím nemá uložené heslo.</string>
@@ -198,7 +198,7 @@
     <string name="general">Obecné</string>
     <string name="autofill">Automatické vyplnění</string>
     <string name="autofill_service_name">KeePassDX automatické vyplňování formulářů</string>
-    <string name="autofill_sign_in_prompt">Přihlásit se pomocí KeePassDX</string>
+    <string name="autofill_sign_in_prompt">Přihlásit se s KeePassDX</string>
     <string name="set_autofill_service_title">Nastavit výchozí službu automatického vyplňování</string>
     <string name="autofill_explanation_summary">Povolit rychlé automatické vyplňování formulářů v ostatních aplikacích</string>
     <string name="password_size_title">Délka generovaného hesla</string>
@@ -206,28 +206,28 @@
     <string name="list_password_generator_options_title">Znaky hesla</string>
     <string name="list_password_generator_options_summary">Nastavit povolené znaky pro generátor hesel</string>
     <string name="clipboard">Schránka</string>
-    <string name="clipboard_notifications_title">Oznamování schránky</string>
-    <string name="clipboard_notifications_summary">Ukázat oznamení schránky o kopírování pole při prohlížení záznamu</string>
+    <string name="clipboard_notifications_title">Oznámení schránky</string>
+    <string name="clipboard_notifications_summary">Ukázat oznámení schránky o kopírování pole při prohlížení záznamu</string>
     <string name="clipboard_warning">Vymazat historii schránky manuálně, pokud automatické vymazání schránky selže.</string>
     <string name="lock">Zamknout</string>
     <string name="lock_database_screen_off_title">Zámek obrazovky</string>
     <string name="lock_database_screen_off_summary">Při zhasnutí obrazovky uzamknout databázi</string>
     <string name="advanced_unlock">Rozšířené odemknutí</string>
-    <string name="biometric_unlock_enable_title">Biometrické odemčení</string>
+    <string name="biometric_unlock_enable_title">Biometrické odemknutí</string>
     <string name="biometric_unlock_enable_summary">Nechá otevřít databázi snímáním biometrického údaje</string>
     <string name="biometric_delete_all_key_title">Smazat šifrovací klíče</string>
     <string name="biometric_delete_all_key_summary">Smazat všechny šifrovací klíče související s rozpoznáním rozšířeného odemknutí</string>
     <string name="unavailable_feature_text">Tuto funkci se nedaří spustit.</string>
     <string name="unavailable_feature_version">V zařízení je instalován Android %1$s, ale potřebná je verze %2$s a novější.</string>
-    <string name="unavailable_feature_hardware">Hardware nebyl rozpoznán.</string>
+    <string name="unavailable_feature_hardware">Odpovídající hardware nebyl rozpoznán.</string>
     <string name="file_name">Název souboru</string>
     <string name="path">Cesta</string>
     <string name="assign_master_key">Přiřadit hlavní klíč</string>
-    <string name="create_keepass_file">Vytvořit novou databázi</string>
+    <string name="create_keepass_file">Založit novou databázi</string>
     <string name="recycle_bin_title">Využití koše</string>
     <string name="recycle_bin_summary">Před smazáním přesune skupiny a položky do skupiny „Koš“</string>
-    <string name="monospace_font_fields_enable_title">Písmo položek</string>
-    <string name="monospace_font_fields_enable_summary">Čitelnost znaků v položkách můžete přizpůsobit změnou písma</string>
+    <string name="monospace_font_fields_enable_title">Písmo kolonek</string>
+    <string name="monospace_font_fields_enable_summary">Čitelnost znaků v kolonkách můžete přizpůsobit změnou písma</string>
     <string name="allow_copy_password_title">Důvěřovat schránce</string>
     <string name="allow_copy_password_summary">Povolit kopírování hesla záznamu a chráněných položek do schránky</string>
     <string name="allow_copy_password_warning">Varování: Schránka je sdílena všemi aplikacemi. Pokud jsou do ní zkopírovány citlivé údaje, mohl by se k nim dostat další software.</string>
@@ -253,47 +253,47 @@
     <string name="education_create_database_summary">Založte svůj první soubor pro správu hesel.</string>
     <string name="education_select_database_title">Otevřít existující databázi</string>
     <string name="education_select_database_summary">Otevřete svou dříve používanou databázi ze správce souborů a pokračujte v jejím používání.</string>
-    <string name="education_new_node_title">Přidejte položky do databáze</string>
-    <string name="education_new_node_summary">Položky pomáhají se správou vašich digitálních identit. 
-\n 
+    <string name="education_new_node_title">Přidejte záznamy do databáze</string>
+    <string name="education_new_node_summary">Záznamy pomáhají se správou Vašich digitálních identit.
+\n
 \nSkupiny (ekvivalent složek) organizují záznamy v databázi.</string>
-    <string name="education_search_title">Hledejte v položkách</string>
-    <string name="education_search_summary">Zadejte název, uživatelské jméno nebo jiné položky k nalezení svých hesel.</string>
-    <string name="education_entry_edit_title">Upravit položku</string>
-    <string name="education_entry_edit_summary">Přidejte ke své položce vlastní kolonky. Společná data mohou být sdílena mezi více různými kolonkami.</string>
+    <string name="education_search_title">Hledat v záznamech</string>
+    <string name="education_search_summary">Zadejte název, uživatelské jméno nebo jiné kolonky k nalezení svých hesel.</string>
+    <string name="education_entry_edit_title">Upravit záznam</string>
+    <string name="education_entry_edit_summary">Přidejte ke svému záznamu vlastní kolonky. Společná data mohou být sdílena mezi různými kolonkami záznamu odkazem.</string>
     <string name="education_generate_password_title">Vytvořit silné heslo</string>
-    <string name="education_generate_password_summary">Vygenerujte silné heslo pro svou položku, definujte je podle kritérií formuláře, a nezapomeňte na bezpečné heslo.</string>
+    <string name="education_generate_password_summary">Generujte silné heslo pro svůj záznam, definujte je podle kritérií formuláře, a nezapomeňte na bezpečné heslo.</string>
     <string name="education_entry_new_field_title">Přidat vlastní kolonky</string>
     <string name="education_entry_new_field_summary">Registrovat další kolonku, zadat hodnotu a volitelně ji ochránit.</string>
     <string name="education_unlock_title">Odemknout databázi</string>
     <string name="education_read_only_title">Ochraňte svou databázi před zápisem</string>
     <string name="education_read_only_summary">Změnit režim otevírání pro dané sezení.
 \n
-\nV režimu \"pouze pro čtení\" zabráníte nechtěným změnám do databáze.
+\nV režimu \"pouze pro čtení\" zabráníte nechtěným změnám v databázi.
 \nV režimu \"zápisu\" je možné přidávat, mazat nebo měnit všechny prvky podle libosti.</string>
-    <string name="education_field_copy_title">Zkopírujte kolonku</string>
-    <string name="education_field_copy_summary">Zkopírované kolonky lze vkládat kam chcete 
-\n 
+    <string name="education_field_copy_title">Zkopírovat kolonku</string>
+    <string name="education_field_copy_summary">Zkopírované kolonky lze vkládat podle libosti.
+\n
 \nK vyplňování formulářů použijte svou oblíbenou metodu.</string>
-    <string name="education_lock_title">Uzamkni databáze</string>
-    <string name="education_lock_summary">Rychlé uzamkni databázi. Je možné nastavit, aby se databáze zamkla po určitém čase a také po zhasnutí obrazovky.</string>
+    <string name="education_lock_title">Uzamknout databázi</string>
+    <string name="education_lock_summary">Rychle uzamknout databázi. Je možné nastavit, aby se databáze zamkla po určitém čase a také po zhasnutí obrazovky.</string>
     <string name="education_sort_title">Řazení položek</string>
     <string name="education_sort_summary">Vyberte řazení položek a skupin.</string>
     <string name="education_donation_title">Zapojit se</string>
-    <string name="education_donation_summary">Zapojte se a pomozte zvýšit stabilitu, bezpečnost a přidávání dalších funkcí.</string>
-    <string name="html_text_ad_free">Na rozdíl od mnoha aplikací pro správu hesel, tato je &lt;strong&gt;bez reklam&lt;/strong&gt;", je  "&lt;strong&gt;svobodný software pod copyleft licencí&lt;/strong&gt; a nesbírá žádné osobní údaje na svých serverech bez ohledu na to, jakou verzi používáte.</string>
-    <string name="html_text_buy_pro">Zakoupením varianty „pro“ získáte přístup k tomuto &lt;strong&gt;vizuálnímu stylu&lt;/strong&gt; a hlavně pomůžete &lt;strong&gt;uskutečnění komunitních projektů.&lt;/strong&gt;</string>
+    <string name="education_donation_summary">Zapojte se a pomozte zvýšit stabilitu, bezpečnost a doplnění dalších funkcí.</string>
+    <string name="html_text_ad_free">Na rozdíl od mnoha aplikací pro správu hesel je tato &lt;strong&gt;bez reklam&lt;/strong&gt;, je \u0020&lt;strong&gt;svobodný software pod copyleft licencí&lt;/strong&gt; a nesbírá žádné osobní údaje na svých serverech bez ohledu na to, jakou verzi používáte.</string>
+    <string name="html_text_buy_pro">Zakoupením varianty \"pro\" získáte přístup k tomuto &lt;strong&gt;vizuálnímu stylu&lt;/strong&gt; a hlavně pomůžete &lt;strong&gt;uskutečnění komunitních projektů.&lt;/strong&gt;</string>
     <string name="html_text_feature_generosity">Tento &lt;strong&gt;vizuální styl&lt;/strong&gt; je k dispozici díky vaší štědrosti.</string>
-    <string name="html_text_donation">Pro zajištění svobody nás všech a pokračování aktivity, počítáme s vaším &lt;strong&gt;přispěním.&lt;/strong&gt;</string>
-    <string name="html_text_dev_feature">Tato funkce je &lt;strong&gt;ve vývoji&lt;/strong&gt; a potřebuje váš &lt;strong&gt;příspěvek&lt;/strong&gt;, aby byla brzy k dispozici.</string>
+    <string name="html_text_donation">Pro zajištění svobody nás všech a pokračování aktivity počítáme s Vaším &lt;strong&gt;přispěním.&lt;/strong&gt;</string>
+    <string name="html_text_dev_feature">Tato funkce je &lt;strong&gt;ve vývoji&lt;/strong&gt; a potřebuje Váš &lt;strong&gt;příspěvek&lt;/strong&gt;, aby byla brzy k dispozici.</string>
     <string name="html_text_dev_feature_buy_pro">Zakoupením &lt;strong&gt;pro&lt;/strong&gt; varianty,</string>
     <string name="html_text_dev_feature_contibute">&lt;strong&gt;Zapojením se&lt;/strong&gt;,</string>
-    <string name="html_text_dev_feature_encourage">povzbudíte vývojáře k přidávání &lt;strong&gt;nových funkcí&lt;/strong&gt; a &lt;strong&gt;opravování chyb&lt;/strong&gt; dle vašich připomínek.</string>
-    <string name="html_text_dev_feature_thanks">Mnohé díky za vaše přispění.</string>
+    <string name="html_text_dev_feature_encourage">povzbudíte vývojáře k doplnění &lt;strong&gt;nových funkcí&lt;/strong&gt; a &lt;strong&gt;opravám chyb&lt;/strong&gt; dle vašich připomínek.</string>
+    <string name="html_text_dev_feature_thanks">Mockrát děkujeme za Váš příspěvek.</string>
     <string name="html_text_dev_feature_work_hard">Tvrdě pracujeme na brzkém vydání této funkce.</string>
     <string name="html_text_dev_feature_upgrade">Pamatujte na aktualizaci aplikace instalováním nových verzí.</string>
     <string name="download">Stáhnout</string>
-    <string name="contribute">Zapojit se</string>
+    <string name="contribute">Přispět</string>
     <string name="encryption_chacha20">ChaCha20</string>
     <string name="kdf_AES">AES</string>
     <string name="style_choose_title">Vzhled aplikace</string>
@@ -304,16 +304,16 @@
     <string name="keyboard_name">Magikeyboard</string>
     <string name="keyboard_label">Magikeyboard (KeePassDX)</string>
     <string name="keyboard_setting_label">Magikeyboard nastavení</string>
-    <string name="keyboard_entry_category">Položka</string>
+    <string name="keyboard_entry_category">Záznam</string>
     <string name="keyboard_entry_timeout_title">Časový limit</string>
     <string name="keyboard_entry_timeout_summary">Doba uchování položky v Magikeyboardu</string>
     <string name="keyboard_notification_entry_title">Informace o oznámení</string>
     <string name="keyboard_notification_entry_summary">Zobrazit oznámení, když je položka dostupná</string>
-    <string name="keyboard_notification_entry_content_title_text">Položka</string>
+    <string name="keyboard_notification_entry_content_title_text">Záznam</string>
     <string name="keyboard_notification_entry_content_title">%1$s dostupné v Magikeyboardu</string>
     <string name="keyboard_notification_entry_content_text">%1$s</string>
     <string name="keyboard_notification_entry_clear_close_title">Vymazat při zavření</string>
-    <string name="keyboard_notification_entry_clear_close_summary">Zavři databázi při zavření oznámení</string>
+    <string name="keyboard_notification_entry_clear_close_summary">Zavřít databázi při zavření oznámení</string>
     <string name="keyboard_appearance_category">Vzhled</string>
     <string name="keyboard_theme_title">Vzhled klávesnice</string>
     <string name="keyboard_keys_category">Klávesy</string>
@@ -326,33 +326,33 @@
     <string name="clear_clipboard_notification_title">Vymazat při ukončení</string>
     <string name="clear_clipboard_notification_summary">Uzamknout databázi, jakmile trvání schránky vyprší nebo po uzavření oznámení</string>
     <string name="recycle_bin">Koš</string>
-    <string name="keyboard_selection_entry_title">Výběr položky</string>
-    <string name="keyboard_selection_entry_summary">Při prohlížení záznamu ukázat na Magikeyboard pole položek</string>
+    <string name="keyboard_selection_entry_title">Výběr záznamu</string>
+    <string name="keyboard_selection_entry_summary">Při prohlížení záznamu ukázat na Magikeyboard kolonky</string>
     <string name="delete_entered_password_title">Smazat heslo</string>
     <string name="delete_entered_password_summary">Smaže heslo zadané po pokusu o připojení k databázi</string>
     <string name="content_description_open_file">Otevřít soubor</string>
-    <string name="content_description_node_children">Potomci uzlu</string>
-    <string name="content_description_add_node">Přidej uzel</string>
-    <string name="content_description_add_entry">Přidej záznam</string>
+    <string name="content_description_node_children">Podřazené prvky uzlu</string>
+    <string name="content_description_add_node">Přidat uzel</string>
+    <string name="content_description_add_entry">Přidat záznam</string>
     <string name="content_description_add_group">Přidat skupinu</string>
     <string name="content_description_file_information">Informace o souboru</string>
     <string name="content_description_password_checkbox">Checkbox hesla</string>
     <string name="content_description_keyfile_checkbox">Checkbox souboru s klíčem</string>
-    <string name="content_description_repeat_toggle_password_visibility">Přepni ukázání hesla</string>
+    <string name="content_description_repeat_toggle_password_visibility">Opakovat přepnutí viditelnosti hesla</string>
     <string name="content_description_entry_icon">Ikona záznamu</string>
     <string name="entry_password_generator">Generátor hesel</string>
     <string name="content_description_password_length">Délka hesla</string>
-    <string name="entry_add_field">Přidej pole</string>
-    <string name="content_description_remove_field">Odeber pole</string>
+    <string name="entry_add_field">Přidat pole</string>
+    <string name="content_description_remove_field">Odebrat pole</string>
     <string name="entry_UUID">UUID</string>
     <string name="error_move_entry_here">Sem záznam přesunout nelze.</string>
     <string name="error_copy_entry_here">Sem záznam zkopírovat nelze.</string>
-    <string name="list_groups_show_number_entries_title">Ukaž počet záznamů</string>
-    <string name="list_groups_show_number_entries_summary">Ukaž počet záznamů ve skupině</string>
+    <string name="list_groups_show_number_entries_title">Ukázat počet záznamů</string>
+    <string name="list_groups_show_number_entries_summary">Ukázat počet záznamů ve skupině</string>
     <string name="content_description_background">Pozadí</string>
     <string name="content_description_update_from_list">Aktualizovat</string>
-    <string name="content_description_keyboard_close_fields">Zavři kolonky</string>
-    <string name="error_create_database_file">Nelze vytvořit databázi s tímto heslem a klíčem ze souboru.</string>
+    <string name="content_description_keyboard_close_fields">Zavřít pole</string>
+    <string name="error_create_database_file">Nelze vytvořit databázi s tímto heslem a souborem klíče.</string>
     <string name="menu_advanced_unlock_settings">Rozšířené odemknutí</string>
     <string name="biometric">Biometrika</string>
     <string name="biometric_auto_open_prompt_title">Automaticky otevřít pobídku</string>
@@ -372,7 +372,7 @@
     <string name="entry_otp">OTP</string>
     <string name="error_invalid_OTP">Neplatná OTP tajnost.</string>
     <string name="error_disallow_no_credentials">Nejméně jeden přihlašovací údaj musí být zadán.</string>
-    <string name="error_copy_group_here">Sem skupinu kopírovat nemůžete.</string>
+    <string name="error_copy_group_here">Sem skupinu kopírovat nelze.</string>
     <string name="error_otp_secret_key">Tajný klíč musí mít formát Base32.</string>
     <string name="error_otp_counter">Čítač musít být mezi %1$d a %2$d.</string>
     <string name="error_otp_period">Interval musít být mezi %1$d a %2$d vteřinami.</string>
@@ -384,7 +384,7 @@
     <string name="contains_duplicate_uuid">Databáze obsahuje duplikátní UUID.</string>
     <string name="contains_duplicate_uuid_procedure">Opravit chybu založením nového UUID pro duplikáty a pokračovat\?</string>
     <string name="database_opened">Databáze otevřena</string>
-    <string name="clipboard_explanation_summary">Kopírujte pole záznamů pomocí schránky Vašeho zařízení</string>
+    <string name="clipboard_explanation_summary">Kopírovat kolonky záznamů pomocí schránky svého zařízení</string>
     <string name="advanced_unlock_explanation_summary">K snadnějšímu otevření databáze použijte rozšířené odemknutí</string>
     <string name="database_data_compression_title">Komprese dat</string>
     <string name="database_data_compression_summary">Komprese dat snižuje velikost databáze</string>
@@ -413,20 +413,20 @@
     <string name="recycle_bin_group_title">Skupina Koš</string>
     <string name="enable_auto_save_database_title">Uložit databázi automaticky</string>
     <string name="enable_auto_save_database_summary">Uložit databázi po každé důležité akci (v režimu \"Zápis\")</string>
-    <string name="entry_attachments">Připojené soubory</string>
+    <string name="entry_attachments">Přílohy</string>
     <string name="menu_restore_entry_history">Obnovit historii</string>
     <string name="menu_delete_entry_history">Smazat historii</string>
     <string name="keyboard_auto_go_action_title">Akce auto-klávesy</string>
-    <string name="keyboard_auto_go_action_summary">Akce klávesy \"Jít\" po stisknutí klávesy \"Položka\"</string>
+    <string name="keyboard_auto_go_action_summary">Akce klávesy \"Jít\" po stisknutí klávesy \"Kolonka\"</string>
     <string name="download_attachment">Stáhnout %1$s</string>
     <string name="download_initialization">Zahajuji…</string>
     <string name="download_progression">Probíhá: %1$d%%</string>
     <string name="download_finalization">Dokončuji…</string>
     <string name="download_complete">Kompletní!</string>
     <string name="hide_expired_entries_title">Skrýt propadlé záznamy</string>
-    <string name="hide_expired_entries_summary">Propadlé záznamy nejsou ukázány</string>
+    <string name="hide_expired_entries_summary">Propadlé záznamy nebudou ukázány</string>
     <string name="contact">Kontakt</string>
-    <string name="contribution">Příspěvky</string>
+    <string name="contribution">Příspění</string>
     <string name="feedback">Feedback</string>
     <string name="auto_focus_search_title">Snadné hledání</string>
     <string name="auto_focus_search_summary">Při otevření databáze žádat hledání</string>
@@ -436,23 +436,23 @@
     <string name="remember_keyfile_locations_summary">Uchová informaci o tom, kde jsou uloženy soubory s klíči</string>
     <string name="show_recent_files_title">Ukázat nedávné soubory</string>
     <string name="show_recent_files_summary">Ukázat umístění nedávných databází</string>
-    <string name="hide_broken_locations_title">Skrýt špatné odkazy na databáze</string>
-    <string name="hide_broken_locations_summary">Skrýt nesprávné odkazy v seznamu nedávných databází</string>
+    <string name="hide_broken_locations_title">Skrýt chybné odkazy na databáze</string>
+    <string name="hide_broken_locations_summary">Skrýt chybné odkazy v seznamu nedávných databází</string>
     <string name="warning_database_read_only">Udělit právo zápisu pro uložení změn v databázi</string>
     <string name="html_about_licence">KeePassDX © %1$d Kunzisoft je &lt;strong&gt;open source&lt;/strong&gt; a &lt;strong&gt;bey reklam&lt;/strong&gt;.
 \nJe poskytován jak je, pod licencí &lt;strong&gt;GPLv3&lt;/strong&gt;, bez jakékoli záruky.</string>
     <string name="html_about_contribution">Abychom si &lt;strong&gt;udrželi svoji svobodu&lt;/strong&gt;, &lt;strong&gt;opravili chyby&lt;/strong&gt;,&lt;strong&gt;doplnili funkce&lt;/strong&gt; a &lt;strong&gt;byli vždy aktivní&lt;/strong&gt;, počítáme s Vaším &lt;strong&gt;přispěním&lt;/strong&gt;.</string>
-    <string name="error_create_database">Nedaří se vytvořit soubor s databází.</string>
+    <string name="error_create_database">Nepodařilo se vytvořit soubor databáze.</string>
     <string name="entry_add_attachment">Přidat přílohu</string>
-    <string name="discard">Zahodit</string>
-    <string name="discard_changes">Zahodit změny\?</string>
-    <string name="validate">Ověřit</string>
+    <string name="discard">Zavrhnout</string>
+    <string name="discard_changes">Zavrhnout změny\?</string>
+    <string name="validate">Zkontrolovat</string>
     <string name="education_setup_OTP_summary">Nastavit správu One-Time hesla (HOTP / TOTP) pro založení tokenu požadovaného pro dvoufázové ověření (2FA).</string>
     <string name="education_setup_OTP_title">Nastavit OTP</string>
     <string name="autofill_auto_search_summary">Automaticky navrhnout výsledky hledání z webové domény nebo ID aplikace</string>
     <string name="autofill_auto_search_title">Samočinné hledání</string>
-    <string name="lock_database_show_button_summary">Ukáže tlačítko zámku v uživatelském rozhraní</string>
-    <string name="lock_database_show_button_title">Ukázat tlačítko zámku</string>
+    <string name="lock_database_show_button_summary">Zobrazí tlačítko zámku v uživatelském rozhraní</string>
+    <string name="lock_database_show_button_title">Zobrazit tlačítko zámku</string>
     <string name="autofill_preference_title">Nastavení samovyplnění</string>
     <string name="warning_database_link_revoked">Přístup k souboru zrušenému správcem souborů</string>
     <string name="error_label_exists">Tento štítek již existuje.</string>
@@ -469,14 +469,14 @@
     <string name="subdomain_search_title">Hledat v subdoméně</string>
     <string name="error_string_type">Tento text se s požadovanou položkou neshoduje.</string>
     <string name="content_description_add_item">Přidat položku</string>
-    <string name="keyboard_previous_fill_in_summary">Automaticky přepnout na předchozí klávesnici po provedení Akce auto-klávesy</string>
+    <string name="keyboard_previous_fill_in_summary">Automaticky přepnout na předchozí klávesnici po provedení \"Akce auto-klávesy\"</string>
     <string name="keyboard_previous_fill_in_title">Akce auto-klávesy</string>
     <string name="keyboard_previous_database_credentials_summary">Automaticky přepnout zpět na předchozí klávesnici na obrazovce ověřovacích údajů databáze</string>
     <string name="keyboard_previous_database_credentials_title">Obrazovka ověřovacích údajů databáze</string>
     <string name="keyboard_change">Přepnout klávesnici</string>
     <string name="upload_attachment">Nahrát %1$s</string>
-    <string name="content_description_credentials_information">Info o údajích</string>
-    <string name="warning_file_too_big">Databáze KeePassu předpokládá uchovávat jen malé pomocné sobory (např. PGP soubory).
+    <string name="content_description_credentials_information">Informace o údajích</string>
+    <string name="warning_file_too_big">Databáze KeePassu předpokládá uchovávat jen malé pomocné sobory (např. PGP soubory s klíči).
 \n
 \nVaše databáze by se mohla značně zvětšit a tímto nahráním tak ztratit na výkonnosti.</string>
     <string name="warning_replace_file">Nahráním tohoto souboru nahradíte existující soubor.</string>
@@ -497,7 +497,7 @@
     <string name="autofill_ask_to_save_data_title">Zeptat se před uložením</string>
     <string name="autofill_save_search_info_summary">Pokuste se uložit údaje hledání, když manuálně vybíráte položku</string>
     <string name="autofill_save_search_info_title">Uložit info hledání</string>
-    <string name="autofill_close_database_summary">Zavřít databázi po samodoplnění polí</string>
+    <string name="autofill_close_database_summary">Zavřít databázi po samovyplnění polí</string>
     <string name="autofill_close_database_title">Zavřít databázi</string>
     <string name="keyboard_previous_lock_summary">Po uzamknutí databáze automaticky přepnout zpět na předchozí klávesnici</string>
     <string name="keyboard_previous_lock_title">Uzamknout databázi</string>
@@ -506,17 +506,17 @@
     <string name="notification">Oznámení</string>
     <string name="biometric_security_update_required">Vyžadována aktualizace biometrického zabezpečení.</string>
     <string name="configure_biometric">Žádné přihlašovací ani biometrické údaje nejsou registrovány.</string>
-    <string name="warning_empty_recycle_bin">Trvale odstranit všechny položky z koše\?</string>
+    <string name="warning_empty_recycle_bin">Trvale odstranit všechny uzly z koše\?</string>
     <string name="registration_mode">Režim registrace</string>
     <string name="save_mode">Režim ukládání</string>
     <string name="search_mode">Režim vyhledávání</string>
-    <string name="error_field_name_already_exists">Jméno položky již existuje.</string>
+    <string name="error_field_name_already_exists">Jméno kolonky již existuje.</string>
     <string name="error_registration_read_only">Uložení nové položky v režimu databáze pouze pro čtení není povoleno</string>
     <string name="enter">Enter</string>
     <string name="backspace">Backspace</string>
     <string name="select_entry">Vybrat záznam</string>
     <string name="back_to_previous_keyboard">Zpět na předchozí klávesnici</string>
-    <string name="custom_fields">Vlastní položky</string>
+    <string name="custom_fields">Vlastní kolonky</string>
     <string name="advanced_unlock_delete_all_key_warning">Smazat všechny šifrovací klíče související s rozpoznáním rozšířeného odemknutí\?</string>
     <string name="device_credential_unlock_enable_summary">Dovolí pro otevření databáze použít heslo Vašeho zařízení</string>
     <string name="device_credential_unlock_enable_title">Odemknutí heslem zařízení</string>
@@ -534,7 +534,7 @@
     <string name="open_advanced_unlock_prompt_unlock_database">Pro odemknutí databáze otevřete pobídku rozšířeného odemknutí</string>
     <string name="menu_keystore_remove_key">Smazat klíč rozšířeného odemknutí</string>
     <string name="education_advanced_unlock_title">Rozšířené odemknutí databáze</string>
-    <string name="advanced_unlock_timeout">Timeout rozšířeného odemknutí</string>
+    <string name="advanced_unlock_timeout">Časový limit rozšířeného odemknutí</string>
     <string name="temp_advanced_unlock_timeout_summary">Trvání použití rozšířeného odemknutí než bude obsah téhož smazán</string>
     <string name="temp_advanced_unlock_enable_summary">Za účelem rozšířeného odemknutí neukládat žádný šifrovaný obsah</string>
     <string name="temp_advanced_unlock_enable_title">Přechodné rozšířené odemknutí</string>
@@ -544,4 +544,6 @@
     <string name="education_advanced_unlock_summary">Abyste rychle odemknuli databázi, propojte své heslo s naskenovanou biometrikou nebo údaji zámku zařízení.</string>
     <string name="temp_advanced_unlock_timeout_title">Vypršení pokročilého odemknutí</string>
     <string name="content">Obsah</string>
+    <string name="error_rebuild_list">Seznam nelze řádně sestavit.</string>
+    <string name="error_database_uri_null">URI databáze nelze načíst.</string>
 </resources>

app/src/main/res/values-de/strings.xml

@@ -555,4 +555,6 @@
     <string name="advanced_unlock_prompt_extract_credential_message">Extrahiere Datenbankanmeldedaten mit Daten aus erweitertem Entsperren</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
-</resources>
+    <string name="error_rebuild_list">Die Liste kann nicht ordnungsgemäß neu erstellt werden.</string>
+    <string name="error_database_uri_null">Datenbank-URI kann nicht abgerufen werden.</string>
+</resources>

app/src/main/res/values-el/strings.xml

@@ -543,4 +543,6 @@
     <string name="content">Περιεχόμενα</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_rebuild_list">Δεν είναι δυνατή η σωστή αναδημιουργία της λίστας.</string>
+    <string name="error_database_uri_null">Δεν είναι δυνατή η ανάκτηση του URI βάσης δεδομένων.</string>
 </resources>

app/src/main/res/values-es/strings.xml

@@ -275,7 +275,7 @@
     <string name="contribute">Contribuir</string>
     <string name="encryption_chacha20">ChaCha20</string>
     <string name="kdf_AES">AES</string>
-    <string name="style_choose_title">Tema de aplicación</string>
+    <string name="style_choose_title">Tema de la aplicación</string>
     <string name="style_choose_summary">Tema utilizado en la aplicación</string>
     <string name="icon_pack_choose_title">Seleccione un paquete de iconos</string>
     <string name="icon_pack_choose_summary">Cambiar el paquete de iconos en la aplicación</string>
@@ -545,4 +545,6 @@
     <string name="keyboard_search_share_summary">Buscar automáticamente la información compartida para llenar el teclado</string>
     <string name="show_uuid_summary">Muestra el UUID vinculado a una entrada</string>
     <string name="show_uuid_title">Mostrar UUID</string>
+    <string name="error_rebuild_list">No es posible reconstruir adecuadamente la lista.</string>
+    <string name="error_database_uri_null">La URI de la base de datos no puede ser recuperada.</string>
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -552,4 +552,6 @@
     <string name="content">Contenu</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_rebuild_list">Impossible de reconstruire correctement la liste.</string>
+    <string name="error_database_uri_null">L\'URI de la base de données ne peut pas être récupéré.</string>
 </resources>

app/src/main/res/values-hr/strings.xml

@@ -527,4 +527,6 @@
     <string name="temp_advanced_unlock_enable_title">Privremeno napredno otključavanje</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_rebuild_list">Nije moguće ispravno obnoviti popis.</string>
+    <string name="error_database_uri_null">URI baze podataka nije moguće dobiti.</string>
 </resources>

app/src/main/res/values-it/strings.xml

@@ -404,7 +404,7 @@
     <string name="remember_keyfile_locations_title">Ricorda posizione file chiave</string>
     <string name="remember_database_locations_summary">Ricorda la posizione dei database</string>
     <string name="remember_database_locations_title">Ricorda posizione database</string>
-    <string name="contains_duplicate_uuid_procedure">Per continuare, risolvi il problema generando nuovi UUID per i duplicati\?</string>
+    <string name="contains_duplicate_uuid_procedure">Risolvi il problema generando nuovi UUID per i duplicati per continuare\?</string>
     <string name="error_create_database">Impossibile creare il file del database.</string>
     <string name="entry_add_attachment">Aggiungi allegato</string>
     <string name="discard">Scarta</string>
@@ -428,7 +428,7 @@
     <string name="settings_database_recommend_changing_master_key_title">Rinnovo raccomandato</string>
     <string name="hide_expired_entries_summary">Le voci scadute non sono mostrate</string>
     <string name="hide_expired_entries_title">Nascondi le voci scadute</string>
-    <string name="education_setup_OTP_summary">Imposta la gestione delle OTP (HOTP / TOTP) per generare un token richiesto per la 2FA.</string>
+    <string name="education_setup_OTP_summary">Imposta la gestione della password usa e getta (HOTP/TOTP) per generare un token richiesto per l\'autenticazione a due fattori.</string>
     <string name="download_complete">Completato!</string>
     <string name="download_finalization">Finalizzazione…</string>
     <string name="download_progression">Avanzamento %1$d%%</string>
@@ -451,7 +451,7 @@
     <string name="enable">Abilita</string>
     <string name="settings_database_force_changing_master_key_next_time_summary">Richiedi il cambio della chiave principale la prossima volta (una volta)</string>
     <string name="settings_database_force_changing_master_key_next_time_title">Forza il rinnovo la prossima volta</string>
-    <string name="settings_database_force_changing_master_key_summary">Richiedi il cambio della master key (giorni)</string>
+    <string name="settings_database_force_changing_master_key_summary">Richiedi la modifica della chiave principale (giorni)</string>
     <string name="lock_database_show_button_summary">Mostra il bottone di blocco nell\'interfaccia utente</string>
     <string name="lock_database_show_button_title">Mostra il bottone di blocco</string>
     <string name="autofill_preference_title">Impostazioni dell\'autocompletamento</string>
@@ -546,4 +546,6 @@
     <string name="menu_keystore_remove_key">Elimina chiave di sblocco avanzato</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_rebuild_list">Non è possibile ricostruire la lista correttamente.</string>
+    <string name="error_database_uri_null">Non è stato recuperato l\'indirizzo del database.</string>
 </resources>

app/src/main/res/values-ja/strings.xml

@@ -541,4 +541,7 @@
     <string name="temp_advanced_unlock_enable_title">一時的な高度なロック解除</string>
     <string name="advanced_unlock_tap_delete">タップして高度なロック解除用の鍵を削除する</string>
     <string name="content">コンテンツ</string>
+    <string name="kdf_Argon2id">Argon2id</string>
+    <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_database_uri_null">データベースのURIが見つかりません。</string>
 </resources>

app/src/main/res/values-pl/strings.xml

@@ -529,11 +529,16 @@
     <string name="menu_keystore_remove_key">Usuń zaawansowany klucz odblokowujący</string>
     <string name="education_advanced_unlock_summary">Połącz swoje hasło ze zeskanowanymi danymi biometrycznymi lub danymi logowania urządzenia, aby szybko odblokować bazę danych.</string>
     <string name="education_advanced_unlock_title">Zaawansowane odblokowywanie bazy danych</string>
-    <string name="advanced_unlock_timeout">Zaawansowany limit czasu odblokowania</string>
+    <string name="advanced_unlock_timeout">Limit czasu zaawansowanego odblokowywania</string>
     <string name="temp_advanced_unlock_timeout_summary">Czas trwania zaawansowanego odblokowywania przed usunięciem jego zawartości</string>
     <string name="temp_advanced_unlock_timeout_title">Wygaśnięcie zaawansowanego odblokowania</string>
     <string name="temp_advanced_unlock_enable_summary">Nie przechowuj żadnych zaszyfrowanych treści, aby korzystać z zaawansowanego odblokowywania</string>
     <string name="advanced_unlock_tap_delete">Naciśnij, aby usunąć zaawansowane klucze odblokowujące</string>
     <string name="content">Zawartość</string>
     <string name="advanced_unlock_prompt_extract_credential_title">Otwórz bazę danych z zaawansowanym rozpoznawaniem odblokowania</string>
+    <string name="kdf_Argon2id">Argon2id</string>
+    <string name="kdf_Argon2d">Argon2d</string>
+    <string name="advanced_unlock_scanning_error">Błąd zaawansowanego odblokowywania: %1$s</string>
+    <string name="error_rebuild_list">Nie można poprawnie odbudować listy.</string>
+    <string name="error_database_uri_null">Nie można pobrać identyfikatora URI bazy danych.</string>
 </resources>

app/src/main/res/values-ru/strings.xml

@@ -543,4 +543,6 @@
     <string name="content">Содержимое</string>
     <string name="kdf_Argon2id">Argon2ID</string>
     <string name="kdf_Argon2d">Argon2D</string>
+    <string name="error_database_uri_null">Невозможно получить URI базы.</string>
+    <string name="error_rebuild_list">Невозможно правильно перестроить список.</string>
 </resources>

app/src/main/res/values-tr/strings.xml

@@ -527,4 +527,6 @@
     <string name="content">İçerik</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_rebuild_list">Liste düzgün şekilde yeniden oluşturulamıyor.</string>
+    <string name="error_database_uri_null">Veri tabanı URI\'si alınamıyor.</string>
 </resources>

app/src/main/res/values-uk/strings.xml

@@ -543,4 +543,6 @@
     <string name="content">Вміст</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_rebuild_list">Не вдалося належним чином відновити список.</string>
+    <string name="error_database_uri_null">Неможливо отримати URI бази даних.</string>
 </resources>

app/src/main/res/values-v30/donottranslate.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ 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/>.
+-->
+<resources>
+    <bool name="autofill_inline_suggestions_default" translatable="false">true</bool>
+</resources>

app/src/main/res/values-zh-rCN/strings.xml

@@ -543,4 +543,6 @@
     <string name="content">内容</string>
     <string name="kdf_Argon2id">Argon2id</string>
     <string name="kdf_Argon2d">Argon2d</string>
+    <string name="error_rebuild_list">无法正确地重建列表。</string>
+    <string name="error_database_uri_null">无法检索数据库 URI 。</string>
 </resources>

app/src/main/res/values/donottranslate.xml

@@ -151,6 +151,8 @@
     <bool name="autofill_close_database_default" translatable="false">false</bool>
     <string name="autofill_auto_search_key" translatable="false">autofill_auto_search_key</string>
     <bool name="autofill_auto_search_default" translatable="false">true</bool>
+    <string name="autofill_inline_suggestions_key" translatable="false">autofill_inline_suggestions_key</string>
+    <bool name="autofill_inline_suggestions_default" translatable="false">false</bool>
     <string name="autofill_save_search_info_key" translatable="false">autofill_save_search_info_key</string>
     <bool name="autofill_save_search_info_default" translatable="false">true</bool>
     <string name="autofill_ask_to_save_data_key" translatable="false">autofill_ask_to_save_data_key</string>

app/src/main/res/values/strings.xml

@@ -185,6 +185,7 @@
     <string name="menu_hide_password">Hide password</string>
     <string name="menu_lock">Lock database</string>
     <string name="menu_save_database">Save database</string>
+    <string name="menu_reload_database">Reload database</string>
     <string name="menu_open">Open</string>
     <string name="menu_search">Search</string>
     <string name="menu_showpass">Show password</string>
@@ -272,6 +273,9 @@
     <string name="warning_sure_remove_data">Remove this data anyway?</string>
     <string name="warning_empty_keyfile">It is not recommended to add an empty keyfile.</string>
     <string name="warning_empty_keyfile_explanation">The content of the keyfile should never be changed, and in the best case, should contain randomly generated data.</string>
+    <string name="warning_database_info_changed">The information contained in your database file has been modified outside the app.</string>
+    <string name="warning_database_info_changed_options">Overwrite the external modifications by saving the database or reload it with the latest changes.</string>
+    <string name="warning_database_revoked">Access to the file revoked by the file manager, close the database and reopen it from its location.</string>
     <string name="version_label">Version %1$s</string>
     <string name="build_label">Build %1$s</string>
     <string name="configure_biometric">No biometric or device credential is enrolled.</string>
@@ -428,6 +432,8 @@
     <string name="autofill_close_database_summary">Close the database after an autofill selection</string>
     <string name="autofill_auto_search_title">Auto search</string>
     <string name="autofill_auto_search_summary">Automatically suggest search results from the web domain or application ID</string>
+    <string name="autofill_inline_suggestions_title">Inline suggestions</string>
+    <string name="autofill_inline_suggestions_summary">Attempt to display autofill suggestions directly from a compatible keyboard</string>
     <string name="autofill_save_search_info_title">Save search info</string>
     <string name="autofill_save_search_info_summary">Try to save search information when making a manual entry selection</string>
     <string name="autofill_ask_to_save_data_title">Ask to save data</string>
@@ -439,6 +445,7 @@
     <string name="autofill_block">Block autofill</string>
     <string name="autofill_block_restart">Restart the app containing the form to activate the blocking.</string>
     <string name="autofill_read_only_save">Data save is not allowed for a database opened as read-only.</string>
+    <string name="autofill_inline_suggestions_keyboard">Autofill suggestions added.</string>
     <string name="allow_no_password_title">Allow no master key</string>
     <string name="allow_no_password_summary">Allows tapping the \"Open\" button if no credentials are selected</string>
     <string name="delete_entered_password_title">Delete password</string>

app/src/main/res/values/styles.xml

@@ -465,6 +465,7 @@
         <item name="android:windowBackground">@android:color/transparent</item>
         <item name="android:windowContentOverlay">@null</item>
         <item name="android:windowNoTitle">true</item>
+        <item name="windowNoTitle">true</item>
         <item name="android:windowIsFloating">true</item>
         <item name="android:backgroundDimEnabled">false</item>
     </style>

app/src/main/res/xml/dataset_service.xml

@@ -23,7 +23,9 @@ Settings Activity. This is pointed to in the service's meta-data in the applicat
 <autofill-service xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     tools:targetApi="p"
-    android:settingsActivity="com.kunzisoft.keepass.settings.AutofillSettingsActivity" >
+    android:settingsActivity="com.kunzisoft.keepass.settings.AutofillSettingsActivity"
+    android:supportsInlineSuggestions="true"
+    tools:ignore="UnusedAttribute">
     <compatibility-package
         android:name="com.amazon.cloud9"
         android:maxLongVersionCode="10000000000"/>

app/src/main/res/xml/preferences_autofill.xml

@@ -30,6 +30,11 @@
             android:title="@string/autofill_auto_search_title"
             android:summary="@string/autofill_auto_search_summary"
             android:defaultValue="@bool/autofill_auto_search_default"/>
+        <SwitchPreference
+            android:key="@string/autofill_inline_suggestions_key"
+            android:title="@string/autofill_inline_suggestions_title"
+            android:summary="@string/autofill_inline_suggestions_summary"
+            android:defaultValue="@bool/autofill_inline_suggestions_default"/>
     </PreferenceCategory>
     <PreferenceCategory
         android:title="@string/save">

fastlane/metadata/android/en-US/changelogs/53.txt

@@ -0,0 +1,8 @@
+ * Detect file changes and reload database #794
+ * Inline suggestions autofill with compatible keyboard (Android R) #827
+ * Add Keyfile XML version 2 #844
+ * Fix binaries of 64 bytes #835
+ * Special search in title fields #830
+ * Priority to OTP button in notifications #845
+ * Fix OTP generation for long secret key #848
+ * Fix small bugs #849

fastlane/metadata/android/fr-FR/changelogs/53.txt

@@ -0,0 +1,8 @@
+ * Détection des changements de fichiers et rechargement de base de données #794
+ * Remplissage automatique avec suggestions en ligne (Android R) (Android R) #827
+ * Ajout du fichier de clé XML version 2 #844
+ * Correction des binaires de 64 Octets #835
+ * Recherche spéciale dans les champs de recherche #830
+ * Priorité au bouton OTP dans les notifications #845
+ * Correction de génération OTP pour longue clé secrère #848
+ * Correction de petits bugs #849