re-introduce (simplified) dark theme

ask confirmation message before permanently deleting entries (when no recycle bin is present)

src/Kp2aBusinessLogic/UiStringKey.cs

@@ -9,8 +9,10 @@ namespace keepass2android
     public enum UiStringKey
     {
         AskDeletePermanentlyGroup,
+		AskDeletePermanentlyGroupNoRecycle,
         progress_title,
         AskDeletePermanentlyEntry,
+		AskDeletePermanentlyEntryNoRecycle,
         search_results,
         AskDeletePermanently_title,
         saving_database,
@@ -58,6 +60,7 @@ namespace keepass2android
 		DuplicateUuidsError,
 		DuplicateUuidsErrorAdditional,
 		DeletingItems,
-		AskDeletePermanentlyItems
+		AskDeletePermanentlyItems,
+		AskDeletePermanentlyItemsNoRecycle
     }
 }

src/Kp2aBusinessLogic/database/edit/DeleteEntry.cs

@@ -43,7 +43,7 @@ namespace keepass2android
 			}
 		}
 
-		protected override UiStringKey QuestionsResourceId
+		protected override UiStringKey QuestionRecycleResourceId
 		{
 			get
 			{
@@ -51,6 +51,14 @@ namespace keepass2android
 			}
 		}
 
+		protected override UiStringKey QuestionNoRecycleResourceId
+		{
+			get
+			{
+				return UiStringKey.AskDeletePermanentlyEntryNoRecycle;
+			}
+		}
+
 	    protected override void PerformDelete(List<PwGroup> touchedGroups, List<PwGroup> permanentlyDeletedGroups)
 	    {
 	        DoDeleteEntry(_entry, touchedGroups);

src/Kp2aBusinessLogic/database/edit/DeleteGroup.cs

@@ -61,14 +61,19 @@ namespace keepass2android
 			}
 		}
 
-		protected override UiStringKey QuestionsResourceId
+		protected override UiStringKey QuestionRecycleResourceId
 		{
 			get
 			{
 				return UiStringKey.AskDeletePermanentlyGroup;
 			}
 		}
-		
+
+		protected override UiStringKey QuestionNoRecycleResourceId
+		{
+			get { return UiStringKey.AskDeletePermanentlyGroupNoRecycle; }
+		}
+
 		protected override void PerformDelete(List<PwGroup> touchedGroups, List<PwGroup> permanentlyDeletedGroups)
 	    {
 	        DoDeleteGroup(_group, touchedGroups, permanentlyDeletedGroups);

src/Kp2aBusinessLogic/database/edit/DeleteMultipleItems.cs

@@ -50,11 +50,16 @@ namespace keepass2android
 			get { return _canRecycle; }
 		}
 
-		protected override UiStringKey QuestionsResourceId
+		protected override UiStringKey QuestionRecycleResourceId
 		{
 			get { return UiStringKey.AskDeletePermanentlyItems; }
 		}
 
+		protected override UiStringKey QuestionNoRecycleResourceId
+		{
+			get { return UiStringKey.AskDeletePermanentlyItemsNoRecycle; }
+		}
+
 		protected override void PerformDelete(List<PwGroup> touchedGroups, List<PwGroup> permanentlyDeletedGroups)
 		{
 			foreach (var g in _elementsToDelete.OfType<PwGroup>())

src/Kp2aBusinessLogic/database/edit/DeleteRunnable.cs

@@ -107,17 +107,23 @@ namespace keepass2android
 			else { System.Diagnostics.Debug.Assert(pgRecycleBin.Uuid.Equals(Db.KpDatabase.RecycleBinUuid)); }
 		}
 
-		protected abstract UiStringKey QuestionsResourceId
+		protected abstract UiStringKey QuestionRecycleResourceId
 		{
 			get;
 		}
 
+		protected abstract UiStringKey QuestionNoRecycleResourceId
+		{
+			get;
+		}
+
+
 		public void Start()
 		{
 			if (CanRecycle)
 			{
 				App.AskYesNoCancel(UiStringKey.AskDeletePermanently_title,
-					QuestionsResourceId,
+					QuestionRecycleResourceId,
 					(dlgSender, dlgEvt) =>
 					{
 						DeletePermanently = true;
@@ -138,11 +144,22 @@ namespace keepass2android
 			}
 			else
 			{
-				ProgressTask pt = new ProgressTask(App, Ctx, this);
+				App.AskYesNoCancel(UiStringKey.AskDeletePermanently_title,
-				pt.Run();
+					QuestionNoRecycleResourceId,
+					(dlgSender, dlgEvt) =>
+					{
+						ProgressTask pt = new ProgressTask(App, Ctx, this);
+						pt.Run();
+					},
+				null,
+				(dlgSender, dlgEvt) => { },
+				Ctx);
+
+				
 			}
 		}
 
+		
 		protected void DoDeleteEntry(PwEntry pe, List<PwGroup> touchedGroups)
 		{
 			PwDatabase pd = Db.KpDatabase;

src/keepass2android/GeneratePasswordActivity.cs

@@ -29,7 +29,13 @@ namespace keepass2android
     [Activity(Label = "@string/app_name", Theme = "@style/MyTheme_ActionBar", WindowSoftInputMode = SoftInput.StateHidden)]		    
     public class GeneratePasswordActivity : LockCloseActivity {
 		private readonly int[] _buttonIds  = new[]  {Resource.Id.btn_length6, Resource.Id.btn_length8, Resource.Id.btn_length12, Resource.Id.btn_length16};
-		
+
+	    private ActivityDesign _design;
+	    public GeneratePasswordActivity()
+	    {
+		    _design = new ActivityDesign(this);
+	    }
+
 		public static void Launch(Activity act) {
 			Intent i = new Intent(act, typeof(GeneratePasswordActivity));
 			
@@ -48,6 +54,7 @@ namespace keepass2android
 		
 		protected override void OnCreate(Bundle savedInstanceState) {
 			base.OnCreate(savedInstanceState);
+			_design.ApplyTheme();
 			SetContentView(Resource.Layout.generate_password);
 			SetResult(KeePass.ExitNormal);
 

src/keepass2android/IconPickerActivity.cs

@@ -20,6 +20,7 @@ using System.IO;
 using Android.App;
 using Android.Content;
 using Android.Graphics;
+using Android.Graphics.Drawables;
 using Android.OS;
 using Android.Preferences;
 using Android.Views;
@@ -178,6 +179,32 @@ namespace keepass2android
 			{
 				return 0;
 			}
+
+			
+
+public static Bitmap DrawableToBitmap (Drawable drawable) {
+    Bitmap bitmap = null;
+
+    if (drawable is BitmapDrawable) {
+        BitmapDrawable bitmapDrawable = (BitmapDrawable) drawable;
+        if(bitmapDrawable.Bitmap != null) {
+            return bitmapDrawable.Bitmap;
+        }
+    }
+
+    if(drawable.IntrinsicWidth <= 0 || drawable.IntrinsicHeight <= 0) {
+        bitmap = Bitmap.CreateBitmap(1, 1, Bitmap.Config.Argb8888); // Single color bitmap will be created of 1x1 pixel
+    } else {
+        bitmap = Bitmap.CreateBitmap(drawable.IntrinsicWidth, drawable.IntrinsicHeight, Bitmap.Config.Argb8888);
+    }
+
+    Canvas canvas = new Canvas(bitmap);
+    drawable.SetBounds(0, 0, canvas.Width, canvas.Height);
+    drawable.Draw(canvas);
+    return bitmap;
+}
+
+
 			
 			public override View GetView(int position, View convertView, ViewGroup parent)
 			{
@@ -197,8 +224,11 @@ namespace keepass2android
 				if (position < (int)PwIcon.Count)
 				{
 					tv.Text = "" + position;
-					App.Kp2a.GetDb()
+					var drawable = App.Kp2a.GetDb()
-						.DrawableFactory.AssignDrawableTo(iv, _act, App.Kp2a.GetDb().KpDatabase, (KeePassLib.PwIcon) position, null, false);
+						.DrawableFactory.GetIconDrawable(_act, App.Kp2a.GetDb().KpDatabase, (KeePassLib.PwIcon) position, null, false);
+					drawable = new BitmapDrawable(DrawableToBitmap(drawable));
+					iv.SetImageDrawable(drawable);
+					//App.Kp2a.GetDb().DrawableFactory.AssignDrawableTo(iv, _act, App.Kp2a.GetDb().KpDatabase, (KeePassLib.PwIcon) position, null, false);
 
 					if (
 						PreferenceManager.GetDefaultSharedPreferences(currView.Context)
@@ -206,7 +236,6 @@ namespace keepass2android
 					{
 						Android.Graphics.PorterDuff.Mode mMode = Android.Graphics.PorterDuff.Mode.SrcAtop;
 						Color color = new Color(189, 189, 189);
-						iv.SetImageDrawable(iv.Drawable.Mutate());
 						iv.SetColorFilter(color, mMode);	
 					}
 					

src/keepass2android/PasswordActivity.cs

@@ -159,13 +159,13 @@ namespace keepass2android
 
 	    public PasswordActivity (IntPtr javaReference, JniHandleOwnership transfer)
 			: base(javaReference, transfer)
-		{
+	    {
-		
+		    _activityDesign = new ActivityDesign(this);
-		}
+	    }
 
 		public PasswordActivity()
 		{
-		
+			_activityDesign = new ActivityDesign(this);
 		}
 
 
@@ -686,6 +686,8 @@ namespace keepass2android
 		
 		private string mDrawerTitle;
 		private MeasuringRelativeLayout.MeasureArgs _measureArgs;
+		private ActivityDesign _activityDesign;
+
 		internal class MyActionBarDrawerToggle : ActionBarDrawerToggle
 		{
 			PasswordActivity owner;
@@ -739,7 +741,7 @@ namespace keepass2android
 		protected override void OnCreate(Bundle savedInstanceState)
 		{
 			base.OnCreate(savedInstanceState);
-
+			_activityDesign.ApplyTheme();
 			
 			//use FlagSecure to make sure the last (revealed) character of the master password is not visible in recent apps
 			if (PreferenceManager.GetDefaultSharedPreferences(this).GetBoolean(
@@ -1572,6 +1574,7 @@ namespace keepass2android
 		protected override void OnResume()
 		{
 			base.OnResume();
+			_activityDesign.ReapplyTheme();
 
 			EditText pwd = FindViewById<EditText>(Resource.Id.password_edit);
 			pwd.PostDelayed(() =>

src/keepass2android/Resources/drawable/splash_button_bg.xml

@@ -9,13 +9,13 @@
 	<item android:state_focused="true">
 		<shape android:shape="rectangle"  >
 			<corners android:radius="2dip" />
-			<solid android:color="#fff"/>
+			<solid android:color="?activityBackgroundColor"/>
 		</shape>
 	</item>
 	<item >
 		<shape android:shape="rectangle"  >
 			<corners android:radius="2dip" />
-			<solid android:color="#fff" />
+			<solid android:color="?activityBackgroundColor" />
 		</shape>
 	</item>
 </selector>

src/keepass2android/Resources/drawable/storagetype_grid_bg.xml

@@ -3,7 +3,7 @@
 	<item >
 		<shape android:shape="rectangle"  >
 			<corners android:radius="6dip" />
-			<solid android:color="#fff" />
+			<solid android:color="?activityBackgroundColor" />
 		</shape>
 	</item>
 </selector>

src/keepass2android/Resources/layout/entry_edit.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/entry_scroll"
-    android:background="#ffffffff"
+    android:background="?activityBackgroundColor"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent">
     <LinearLayout
@@ -23,7 +23,8 @@
                 android:layout_alignParentRight="true"
                 android:src="@drawable/ic00" />
             <android.support.design.widget.TextInputLayout
-                style="@style/EntryEditSingleLine_TextInputLayout">
+                style="@style/EntryEditSingleLine_TextInputLayout"
+                android:layout_toLeftOf="@id/icon_button">
                 <EditText
                     android:id="@+id/entry_title"
                     style="@style/EntryEditSingleLine_EditText"

src/keepass2android/Resources/layout/entry_view.xml

@@ -9,7 +9,7 @@
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
         android:fillViewport="true"
-        android:background="#ffffffff"
+        android:background="?activityBackgroundColor"
         android:scrollbarStyle="insideOverlay">
         <keepass2android.view.EntryContentsView
             android:id="@+id/entry_contents"

src/keepass2android/Resources/layout/generate_password.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="fill_parent"
+android:background="?activityBackgroundColor"
     android:layout_height="fill_parent">
 
   <RelativeLayout

src/keepass2android/Resources/layout/group.xml

@@ -4,7 +4,7 @@
     android:fitsSystemWindows="true"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
-    android:background="#fff">
+    android:background="?activityBackgroundColor">
     <LinearLayout
         android:id="@+id/top"
         android:layout_width="match_parent"

src/keepass2android/Resources/layout/group_list_entry.xml

@@ -42,7 +42,6 @@
     <TextView android:id="@+id/group_text"
       android:textAppearance="@style/TextAppearance.AppCompat.Body1"        
 		  android:layout_width="wrap_content"
-		  android:textColor="#000"
       android:layout_height="wrap_content"
 		  android:paddingTop="2dp"
 		  android:paddingBottom="2dp"/>

src/keepass2android/Resources/layout/icon_picker.xml

@@ -21,8 +21,8 @@
    android:id="@+id/IconGridView" 
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" 
-   android:background="@android:color/background_light"
    android:verticalSpacing="5dp"
+   android:background="?activityBackgroundColor"
    android:horizontalSpacing="5dp"
    android:columnWidth="60dp" 
    android:numColumns="auto_fit"

src/keepass2android/Resources/layout/password.xml

@@ -10,7 +10,7 @@
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
         android:id="@+id/relative_layout"
-        android:background="#ffffffff">
+        android:background="?activityBackgroundColor">
         <LinearLayout
             android:id="@+id/top"
             android:layout_width="match_parent"

src/keepass2android/Resources/layout/preference.axml

@@ -2,6 +2,7 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:background="?activityBackgroundColor"
     android:orientation="vertical">
     <include
         android:id="@+id/mytoolbar"

src/keepass2android/Resources/layout/searchurlresults.xml

@@ -4,7 +4,7 @@
     android:fitsSystemWindows="true"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
-    android:background="#fff">
+    android:background="?activityBackgroundColor">
   <LinearLayout
       android:id="@+id/top"
       android:layout_width="match_parent"

src/keepass2android/Resources/layout/searchurlresults_empty.xml

@@ -3,7 +3,7 @@
     android:fitsSystemWindows="true"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
-    android:background="#fff">
+    android:background="?activityBackgroundColor">
   <LinearLayout
       android:id="@+id/top"
       android:layout_width="match_parent"

src/keepass2android/Resources/values-v21/styles.xml

@@ -17,6 +17,19 @@
     <item name="actionModeBackground">@color/appAccentColor</item>
   </style>
 
+  <style name="MyTheme_Dark" parent="MyTheme_Dark.Base">
+    <item name="android:windowContentTransitions">true</item>
+    <item name="android:windowAllowEnterTransitionOverlap">true</item>
+    <item name="android:windowAllowReturnTransitionOverlap">true</item>
+    <item name="android:windowSharedElementEnterTransition">@android:transition/move</item>
+    <item name="android:windowSharedElementExitTransition">@android:transition/move</item>
+    <item name="android:actionModeBackground">@color/appAccentColor</item>
+  </style>
+  <style name="MyTheme_ActionBar_Dark" parent="MyTheme_ActionBar_Dark.Base">
+    <item name="android:actionModeBackground">@color/appAccentColor</item>
+    <item name="actionModeBackground">@color/appAccentColor</item>
+  </style>
+
   <style name="EntryFieldHeader">
     <item name="android:drawablePadding">2dp</item>
     <item name="android:layout_marginLeft">0dip</item>

src/keepass2android/Resources/values/attrs.xml

@@ -17,6 +17,8 @@
 	<attr name="ic_launcher_folder_small" format="reference"></attr>
 	<attr name="ic_action_search_drawable" format="reference"></attr>
 	<attr name="NavigationAcceptDrawable" format="reference"></attr>
+
+  <attr name="activityBackgroundColor" format="reference|color" />
     
     
 </resources>

src/keepass2android/Resources/values/colors.xml

@@ -19,6 +19,10 @@
 -->
 <resources>
 
+  <color name="bgColorLight">#fff</color>
+  <color name="bgColorDark">#000</color>
+  <color name="bgColor">#000</color>
+  
   <color name="appPrimaryColor">#8bc34a</color>
   <color name="appPrimaryDarkColor">#548a2e</color>
   <color name="appAccentColor">#0277bd</color>

src/keepass2android/Resources/values/strings.xml

@@ -357,6 +357,11 @@
   <string name="AskDeletePermanentlyEntry">Do you want to delete this entry permanently? Press No to recycle.</string>
   <string name="AskDeletePermanentlyGroup">Do you want to delete this group permanently? Press No to recycle.</string>
   <string name="AskDeletePermanentlyItems">Do you want to delete the selected elements permanently? Press No to recycle.</string>
+
+  <string name="AskDeletePermanentlyEntryNoRecycle">Do you want to delete this entry permanently?</string>
+  <string name="AskDeletePermanentlyGroupNoRecycle">Do you want to delete this group permanently?</string>
+  <string name="AskDeletePermanentlyItemsNoRecycle">Do you want to delete the selected elements permanently?</string>
+  
   <string name="AskDeletePermanently_title">Delete permanently?</string>
   <string name="AskReloadFile_title">Reload file?</string>
   <string name="AskReloadFile">The file which is currently open was changed by another program. Do you want to reload it?</string>
@@ -780,8 +785,8 @@ Initial public release
   </string-array>
 
 	<string-array name="design_options">
-		<item>Holo Light</item>
+		<item>Light</item>
-		<item>Holo Dark</item>
+		<item>Dark</item>
 	</string-array>
 
 	<string name="design_title">Design</string>

src/keepass2android/Resources/values/styles_material.xml

@@ -17,6 +17,136 @@
 -->
 <resources xmlns:android="http://schemas.android.com/apk/res/android">
 
+  <style name="MyTheme_ActionBar.Base" parent="Theme.AppCompat.Light.DarkActionBar">
+    <item name="android:windowNoTitle">true</item>
+    <item name="windowActionBar">true</item>
+    <item name="colorPrimary">@color/appPrimaryColor</item>
+    <item name="colorPrimaryDark">@color/appPrimaryDarkColor</item>
+    <item name="colorAccent">@color/appAccentColor</item>
+    <item name="activityBackgroundColor">@color/bgColorLight</item>
+    <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
+
+    <item name="actionModeBackground">@color/appPrimaryDarkColor</item>
+    <item name="actionBarStyle">@style/MyActionBar</item>
+  </style>
+
+
+  <style name="MyTheme_ActionBar" parent="MyTheme_ActionBar.Base">
+    <item name="actionModeBackground">@color/appAccentColor</item>
+  </style>
+
+  <style name="MyTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">
+
+    <item name="activityBackgroundColor">@color/bgColorLight</item>
+    <item name="CancelDrawable">@drawable/ic_menu_close</item>
+
+    <item name="ic_launcher_folder_small">@drawable/ic_launcher_folder_small</item>
+    <item name="ic_action_search_drawable">@drawable/ic_action_search</item>
+    <item name="NavigationAcceptDrawable">@drawable/navigation_accept</item>
+
+
+    <item name="android:windowNoTitle">true</item>
+    <!--We will be using the toolbar so no need to show ActionBar-->
+    <item name="windowActionBar">false</item>
+    <!-- Set theme colors from http://www.google.com/design/spec/style/color.html#color-color-palette-->
+    <!-- colorPrimary is used for the default action bar background -->
+    <item name="colorPrimary">@color/appPrimaryColor</item>
+    <!-- colorPrimaryDark is used for the status bar -->
+    <item name="colorPrimaryDark">@color/appPrimaryDarkColor</item>
+    <!-- colorAccent is used as the default value for colorControlActivated
+         which is used to tint widgets -->
+    <item name="colorAccent">@color/appAccentColor</item>
+    <!-- You can also set colorControlNormal, colorControlActivated
+         colorControlHighlight and colorSwitchThumbNormal. -->
+    <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
+
+    <item name="actionBarStyle">@style/MyActionBar</item>
+  </style>
+
+
+  <style name="MyTheme" parent="MyTheme.Base">
+    <item name="actionModeBackground">@color/appAccentColor</item>
+  </style>
+
+  <style name="MyTheme_Blue" parent="MyTheme">
+    <item name="colorPrimary">@color/appAccentColor</item>
+    <!-- colorPrimaryDark is used for the status bar -->
+    <item name="colorPrimaryDark">@color/appAccentColorDark</item>
+    <!-- colorAccent is used as the default value for colorControlActivated
+         which is used to tint widgets -->
+    <item name="colorAccent">@color/appAccentColor</item>
+  </style>
+
+  <style name="Base_Dialog" parent="Theme.AppCompat.Light.Dialog" />
+
+  <!-- dark themes -->
+
+
+  <style name="MyTheme_ActionBar_Dark.Base" parent="Theme.AppCompat">
+    <item name="activityBackgroundColor">@color/bgColorDark</item>
+    <item name="android:windowNoTitle">true</item>
+    <item name="windowActionBar">true</item>
+    <item name="colorPrimary">@color/appPrimaryColor</item>
+    <item name="colorPrimaryDark">@color/appPrimaryDarkColor</item>
+    <item name="colorAccent">@color/appAccentColor</item>
+    <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
+
+    <item name="actionModeBackground">@color/appPrimaryDarkColor</item>
+    <item name="actionBarStyle">@style/MyActionBar</item>
+  </style>
+
+
+  <style name="MyTheme_ActionBar_Dark" parent="MyTheme_ActionBar_Dark.Base">
+    <item name="actionModeBackground">@color/appAccentColor</item>
+  </style>
+  <!-- Base theme applied no matter what API -->
+
+  <style name="MyTheme_Dark.Base" parent="Theme.AppCompat.NoActionBar">
+    <item name="activityBackgroundColor">@color/bgColorDark</item>
+    <item name="CancelDrawable">@drawable/ic_menu_close</item>
+
+    <item name="ic_launcher_folder_small">@drawable/ic_launcher_folder_small</item>
+    <item name="ic_action_search_drawable">@drawable/ic_action_search</item>
+    <item name="NavigationAcceptDrawable">@drawable/navigation_accept</item>
+
+
+    <item name="android:windowNoTitle">true</item>
+    <!--We will be using the toolbar so no need to show ActionBar-->
+    <item name="windowActionBar">false</item>
+    <!-- Set theme colors from http://www.google.com/design/spec/style/color.html#color-color-palette-->
+    <!-- colorPrimary is used for the default action bar background -->
+    <item name="colorPrimary">@color/appPrimaryColor</item>
+    <!-- colorPrimaryDark is used for the status bar -->
+    <item name="colorPrimaryDark">@color/appPrimaryDarkColor</item>
+    <!-- colorAccent is used as the default value for colorControlActivated
+         which is used to tint widgets -->
+    <item name="colorAccent">@color/appAccentColor</item>
+    <!-- You can also set colorControlNormal, colorControlActivated
+         colorControlHighlight and colorSwitchThumbNormal. -->
+    <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
+
+    <item name="actionBarStyle">@style/MyActionBar</item>
+  </style>
+
+
+  <style name="MyTheme_Dark" parent="MyTheme_Dark.Base">
+    <item name="actionModeBackground">@color/appAccentColor</item>
+  </style>
+
+  <style name="MyTheme_Blue_Dark" parent="MyTheme_Dark">
+    <item name="colorPrimary">@color/appAccentColor</item>
+    <!-- colorPrimaryDark is used for the status bar -->
+    <item name="colorPrimaryDark">@color/appAccentColorDark</item>
+    <!-- colorAccent is used as the default value for colorControlActivated
+         which is used to tint widgets -->
+    <item name="colorAccent">@color/appAccentColor</item>
+  </style>
+
+  <style name="Base_Dialog_Dark" parent="Theme.AppCompat.Dialog" />
+  
+  <!-- end dark themen -->
+  
+
   <style name="BottomBarButton" parent="@style/Widget.AppCompat.Button.Borderless">
     <item name="android:textSize">16sp</item>
     <item name="android:layout_margin">6dp</item>
@@ -89,56 +219,7 @@
     <item name="android:gravity">center_vertical</item>
   </style>
   
-  <style name="MyTheme" parent="MyTheme.Base">
-    <item name="actionModeBackground">@color/appAccentColor</item>
-  </style>
-
-  <style name="MyTheme_Blue" parent="MyTheme">
-    <item name="colorPrimary">@color/appAccentColor</item>
-    <!-- colorPrimaryDark is used for the status bar -->
-    <item name="colorPrimaryDark">@color/appAccentColorDark</item>
-    <!-- colorAccent is used as the default value for colorControlActivated
-         which is used to tint widgets -->
-    <item name="colorAccent">@color/appAccentColor</item>
-  </style>
-
-
-  <!--style name="MyTheme.ActionMode" parent="@style/Theme.AppCompat.Light.DarkActionBar">
-    <item name="actionModeBackground">#FFFFFF</item>
-  </style-->
-
-
-  <style name="MyTheme_ActionBar" parent="MyTheme_ActionBar.Base">
-    <item name="actionModeBackground">@color/appAccentColor</item>
-  </style>
-  <!-- Base theme applied no matter what API -->
   
-  <style name="MyTheme.Base" parent="Theme.AppCompat.Light.NoActionBar">
-
-   <item name="CancelDrawable">@drawable/ic_menu_close</item>
-
-    <item name="ic_launcher_folder_small">@drawable/ic_launcher_folder_small</item>
-    <item name="ic_action_search_drawable">@drawable/ic_action_search</item>
-    <item name="NavigationAcceptDrawable">@drawable/navigation_accept</item>
-
-
-    <item name="android:windowNoTitle">true</item>
-    <!--We will be using the toolbar so no need to show ActionBar-->
-    <item name="windowActionBar">false</item>
-    <!-- Set theme colors from http://www.google.com/design/spec/style/color.html#color-color-palette-->
-    <!-- colorPrimary is used for the default action bar background -->
-    <item name="colorPrimary">@color/appPrimaryColor</item>
-    <!-- colorPrimaryDark is used for the status bar -->
-    <item name="colorPrimaryDark">@color/appPrimaryDarkColor</item>
-    <!-- colorAccent is used as the default value for colorControlActivated
-         which is used to tint widgets -->
-    <item name="colorAccent">@color/appAccentColor</item>
-    <!-- You can also set colorControlNormal, colorControlActivated
-         colorControlHighlight and colorSwitchThumbNormal. -->
-    <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
-
-    <item name="actionBarStyle">@style/MyActionBar</item>
-  </style>
 
   <style name="MyActionBar" parent="@style/Widget.AppCompat.ActionBar.Solid">
     <item name="titleTextStyle">@style/MyTitleTextStyle</item>
@@ -150,19 +231,7 @@
   </style>
 
 
-  <style name="MyTheme_ActionBar.Base" parent="Theme.AppCompat.Light.DarkActionBar">
+  
-    <item name="android:windowNoTitle">true</item>
-    <item name="windowActionBar">true</item>
-    <item name="colorPrimary">@color/appPrimaryColor</item>
-    <item name="colorPrimaryDark">@color/appPrimaryDarkColor</item>
-    <item name="colorAccent">@color/appAccentColor</item>
-    <item name="drawerArrowStyle">@style/DrawerArrowStyle</item>
-
-    <item name="actionModeBackground">@color/appPrimaryDarkColor</item>
-    <item name="actionBarStyle">@style/MyActionBar</item>
-  </style>
-
-
   <style name="DrawerArrowStyle" parent="Widget.AppCompat.DrawerArrowToggle">
     <item name="spinBars">true</item>
     <item name="color">@android:color/white</item>
@@ -172,7 +241,7 @@
     <item name="@android:textStyle">italic</item>
   </style>
 
-  <style name="Base_Dialog" parent="Theme.AppCompat.Light.Dialog" />
+  
   <style name="Dialog" parent="Base_Dialog"></style>
 
 </resources>

src/keepass2android/Resources/xml/preferences.xml

@@ -196,7 +196,16 @@
                 android:persistent="false"
                 android:key="IconSetKey"/>
 
-			<CheckBoxPreference
+      <ListPreference
+			  android:key="@string/design_key"
+			  android:title="@string/design_title"
+			  android:entries="@array/design_options"
+			  android:entryValues="@array/design_values"
+			  android:dialogTitle="@string/design_title"
+			  android:defaultValue="@string/design_default"/>
+
+      
+      <CheckBoxPreference
 				android:enabled="true"
 					 android:persistent="true"
 					 android:summary="@string/ViewDatabaseSecure_summary"

src/keepass2android/Utils/ActivityDesign.cs

@@ -1,3 +1,5 @@
+using System;
+using System.Linq;
 using Android.App;
 using Android.Preferences;
 
@@ -11,31 +13,73 @@ namespace keepass2android
 
 		private string _currentIconSet;
 
+		private readonly string _attributeTheme;
+
 		public ActivityDesign(Activity activity)
 		{
 			_activity = activity;
+			try
+			{
+				var activityAttr = activity.GetType().GetCustomAttributes(false).Where(
+				x => x is Android.App.ActivityAttribute
+				).Cast<ActivityAttribute>().First();
+				_attributeTheme = activityAttr.Theme;
+			}
+			catch (Exception e)
+			{
+				Kp2aLog.Log(e.ToString());
+			}
+			
 		}
 
 		public void ApplyTheme()
 		{
-			/*if (HasThemes())
+			if (HasThemes())
 			{
 				var dark = UseDarkTheme;
-				//int newTheme = dark ? Resource.Style.ThemeDark : Resource.Style.ThemeLight;
+				int newTheme = dark ? DarkTheme : LightTheme;
-				int newTheme = Resource.Style.ThemeMaterial;
 				_activity.SetTheme(newTheme);
 				_currentThemeId = newTheme;
-			}*/
+			}
 			_currentIconSet = PreferenceManager.GetDefaultSharedPreferences(_activity)
 				.GetString("IconSetKey", _activity.PackageName);
 		}
 
+		public int DarkTheme
+		{
+			get
+			{
+				if (string.IsNullOrEmpty(_attributeTheme))
+					return Resource.Style.MyTheme_Dark;
+				if (_attributeTheme.Contains("MyTheme_Blue"))
+					return Resource.Style.MyTheme_Blue_Dark;
+				if (_attributeTheme.Contains("MyTheme_ActionBar"))
+					return Resource.Style.MyTheme_ActionBar_Dark;
+				return Resource.Style.MyTheme_Dark;
+			}
+			
+		}
+
+		public int LightTheme
+		{
+			get
+			{
+				if (string.IsNullOrEmpty(_attributeTheme))
+					return Resource.Style.MyTheme;
+				if (_attributeTheme.Contains("MyTheme_Blue"))
+					return Resource.Style.MyTheme_Blue;
+				if (_attributeTheme.Contains("MyTheme_ActionBar"))
+					return Resource.Style.MyTheme_ActionBar;
+				return Resource.Style.MyTheme;
+			}
+
+		}
+
 		public void ReapplyTheme()
 		{
-			/*if (HasThemes())
+			if (HasThemes())
 			{
-				//int newTheme = UseDarkTheme ? Resource.Style.ThemeDark : Resource.Style.ThemeLight;
+				int newTheme = UseDarkTheme ? DarkTheme : LightTheme;
-				int newTheme = Resource.Style.ThemeMaterial;
 				if (newTheme != _currentThemeId)
 				{
 					Kp2aLog.Log("recreating due to theme change.");
@@ -43,7 +87,7 @@ namespace keepass2android
 					return;
 				}	
 			}
-			*/
+			
 			if (PreferenceManager.GetDefaultSharedPreferences(_activity)
 				.GetString("IconSetKey", _activity.PackageName) != _currentIconSet)
 			{
@@ -69,7 +113,7 @@ namespace keepass2android
 			if (HasThemes())
 			{
 				bool dark = UseDarkTheme;
-				//_activity.SetTheme(dark ? Resource.Style.DialogDark : Resource.Style.DialogLight);
+				_activity.SetTheme(dark ? Resource.Style.Base_Dialog : Resource.Style.Base_Dialog_Dark);
 			}
 
 		}

src/keepass2android/app/App.cs

@@ -337,8 +337,8 @@ namespace keepass2android
 					builder.SetMessage(GetResourceString(messageKey));
 
 					builder.SetPositiveButton(GetResourceString(yesString), yesHandler);
-
+					if (noHandler != null)
-					builder.SetNegativeButton(GetResourceString(noString), noHandler);
+						builder.SetNegativeButton(GetResourceString(noString), noHandler);
 
 					if (cancelHandler != null)
 					{

src/keepass2android/icons/DrawableFactory.cs

@@ -48,12 +48,16 @@ private static Drawable _blank;
 	 *  Keys: Integer, Values: Drawables
 	 */
 		private readonly Dictionary<int/*icon key*/, Drawable> _standardIconMap = new Dictionary<int, Drawable>();
-			
+
-		public void AssignDrawableTo (ImageView iv, Context context, PwDatabase db, PwIcon icon, PwUuid customIconId, bool forGroup)
+		public void AssignDrawableTo(ImageView iv, Context context, PwDatabase db, PwIcon icon, PwUuid customIconId, bool forGroup)
 		{
 			Drawable draw = GetIconDrawable (context, db, icon, customIconId, forGroup);
 			if (draw != null)
+			{
+				draw = draw.Mutate();
 				iv.SetImageDrawable(draw);
+			}
+				
 			else
 				Kp2aLog.Log("icon not found : " + icon);
 		}
@@ -172,6 +176,7 @@ private static Drawable _blank;
 			_customIconMap.Clear ();
 		}
 
+
 	}
 }
 

src/keepass2android/settings/AppSettingsActivity.cs

@@ -104,8 +104,10 @@ namespace keepass2android
 
 		protected override void OnCreate(Bundle savedInstanceState) 
 		{
+			_design.ApplyTheme(); 
 			base.OnCreate(savedInstanceState);
 			
+			
 			SetContentView(Resource.Layout.preference);
 
 		    SetSupportActionBar(FindViewById<Android.Support.V7.Widget.Toolbar>(Resource.Id.mytoolbar));

src/keepass2android/settings/DatabaseSettingsActivity.cs

@@ -337,6 +337,8 @@ namespace keepass2android
             FindPreference(GetString(Resource.String.keyfile_key)).PreferenceChange += OnRememberKeyFileHistoryChanged;
             FindPreference(GetString(Resource.String.ShowUnlockedNotification_key)).PreferenceChange += OnShowUnlockedNotificationChanged;
             PrepareNoDonatePreference(Activity, FindPreference(GetString(Resource.String.NoDonateOption_key)));
+
+	        FindPreference(GetString(Resource.String.design_key)).PreferenceChange += (sender, args) => Activity.Recreate();
             
             Database db = App.Kp2a.GetDb();
             if (db.Loaded)