From c62f4ae0b3f3a96eb5dac0f638ee1375ddccdcc8 Mon Sep 17 00:00:00 2001
From: J-Jamet <jeremy.jamet@kunzisoft.com>
Date: Fri, 11 May 2018 13:25:33 +0200
Subject: [PATCH] Text if choose only one extension #105

---
 .../dialogs/CreateFileDialogFragment.java     | 12 ++++++++++++
 app/src/main/res/layout/file_creation.xml     | 19 +++++++++++++------
 2 files changed, 25 insertions(+), 6 deletions(-)

diff --git a/app/src/main/java/com/kunzisoft/keepass/dialogs/CreateFileDialogFragment.java b/app/src/main/java/com/kunzisoft/keepass/dialogs/CreateFileDialogFragment.java
index 7973f2dc0..99c24ec32 100644
--- a/app/src/main/java/com/kunzisoft/keepass/dialogs/CreateFileDialogFragment.java
+++ b/app/src/main/java/com/kunzisoft/keepass/dialogs/CreateFileDialogFragment.java
@@ -35,11 +35,13 @@ import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.Spinner;
+import android.widget.TextView;
 
 import com.kunzisoft.keepass.R;
 import com.kunzisoft.keepass.fileselect.FilePickerStylishActivity;
@@ -153,6 +155,16 @@ public class CreateFileDialogFragment extends DialogFragment implements AdapterV
         ArrayAdapter<String> dataAdapter = new ArrayAdapter<>(getActivity(), android.R.layout.simple_spinner_item, fileTypes);
         dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
         spinner.setAdapter(dataAdapter);
+        // Or text if only one item https://github.com/Kunzisoft/KeePassDX/issues/105
+        if (fileTypes.length == 1) {
+            ViewGroup.LayoutParams params = spinner.getLayoutParams();
+            spinner.setVisibility(View.GONE);
+            TextView extensionTextView = new TextView(getContext());
+            extensionTextView.setText(extension);
+            extensionTextView.setLayoutParams(params);
+            ViewGroup parentView = (ViewGroup) spinner.getParent();
+            parentView.addView(extensionTextView);
+        }
 
         AlertDialog dialog = builder.create();
 
diff --git a/app/src/main/res/layout/file_creation.xml b/app/src/main/res/layout/file_creation.xml
index adab0d66e..d03d98477 100644
--- a/app/src/main/res/layout/file_creation.xml
+++ b/app/src/main/res/layout/file_creation.xml
@@ -49,8 +49,8 @@
             android:id="@+id/filename_input_layout"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_toLeftOf="@+id/file_types"
-            android:layout_toStartOf="@+id/file_types">
+            android:layout_toLeftOf="@+id/container_file_type"
+            android:layout_toStartOf="@+id/container_file_type">
 
             <android.support.design.widget.TextInputEditText
                 android:id="@+id/filename"
@@ -63,14 +63,21 @@
                 android:singleLine="true"/>
         </android.support.design.widget.TextInputLayout>
 
-        <android.support.v7.widget.AppCompatSpinner
-            android:id="@+id/file_types"
+        <!-- To add text view for one item -->
+        <FrameLayout
+            android:id="@+id/container_file_type"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:layout_alignBottom="@+id/filename_input_layout"
-            android:layout_marginBottom="8dp"
             android:layout_alignParentRight="true"
-            android:layout_alignParentEnd="true" />
+            android:layout_alignParentEnd="true" >
+            <android.support.v7.widget.AppCompatSpinner
+                android:id="@+id/file_types"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"/>
+        </FrameLayout>
+
     </RelativeLayout>
 
     <TextView