Allow to add new custom icons

ChangeLog/Manifest 0.9.9-pre1

src/keepass2android/ChangeLog.cs

@@ -26,6 +26,7 @@ namespace keepass2android
 			AlertDialog.Builder builder = new AlertDialog.Builder(new ContextThemeWrapper(ctx, Android.Resource.Style.ThemeHoloLightDialog));
 			builder.SetTitle(ctx.GetString(Resource.String.ChangeLog_title));
 			List<string> changeLog = new List<string>{
+				ctx.GetString(Resource.String.ChangeLog_0_9_9),				
 				ctx.GetString(Resource.String.ChangeLog_0_9_8c),				
 					ctx.GetString(Resource.String.ChangeLog_0_9_8b),				
 					ctx.GetString(Resource.String.ChangeLog_0_9_8),

src/keepass2android/IconPickerActivity.cs

@@ -16,6 +16,7 @@ This file is part of Keepass2Android, Copyright 2013 Philipp Crocoll. This file
   */
 
 using System;
+using System.IO;
 using Android.App;
 using Android.Content;
 using Android.Graphics;
@@ -24,6 +25,8 @@ using Android.Views;
 using Android.Widget;
 using KeePassLib;
 using KeePassLib.Utility;
+using FileNotFoundException = Java.IO.FileNotFoundException;
+using IOException = Java.IO.IOException;
 
 namespace keepass2android
 {
@@ -67,8 +70,86 @@ namespace keepass2android
 				Finish();
 			};
 		}
-		
-		public class ImageAdapter : BaseAdapter
+
+	    private const int AddCustomIconId = 1;
+	    private const int RequestCodePickImage = 2;
+
+	    public override bool OnCreateOptionsMenu(IMenu menu)
+	    {
+		    
+			base.OnCreateOptionsMenu(menu);
+			 
+			menu.Add(0, AddCustomIconId, 0, GetString(Resource.String.AddCustomIcon)); 
+
+			return true;
+    
+	    }
+
+	    public override bool OnOptionsItemSelected(IMenuItem item)
+	    {
+		    if (item.ItemId == AddCustomIconId)
+		    {
+				Intent intent = new Intent();
+				intent.SetType("image/*");
+				intent.SetAction(Intent.ActionGetContent);
+				intent.AddCategory(Intent.CategoryOpenable);
+				StartActivityForResult(intent, RequestCodePickImage);
+		    }
+
+		    return base.OnOptionsItemSelected(item);
+	    }
+
+	    protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
+	    {
+
+		    base.OnActivityResult(requestCode, resultCode, data);
+
+			if (requestCode == RequestCodePickImage && resultCode == Result.Ok)
+				try
+				{
+					var stream = ContentResolver.OpenInputStream(data.Data);
+					var bitmap = BitmapFactory.DecodeStream(stream);
+					
+					stream.Close();
+
+					float maxSize = 128;
+
+					using (MemoryStream ms = new MemoryStream())
+					{
+						if ((bitmap.Width > maxSize) || (bitmap.Height > maxSize))
+						{
+							float scale = Math.Min(maxSize / bitmap.Width, maxSize / bitmap.Height);
+							var scaleWidth = (int)(bitmap.Width * scale);
+							var scaleHeight = (int)(bitmap.Height * scale);
+							var scaledBitmap = Bitmap.CreateScaledBitmap(bitmap, scaleWidth, scaleHeight, true);
+							Bitmap newRectBitmap = Bitmap.CreateBitmap((int)maxSize, (int)maxSize, Bitmap.Config.Argb8888);
+							
+							Canvas c = new Canvas(newRectBitmap);
+							c.DrawBitmap(scaledBitmap, (maxSize - scaledBitmap.Width)/2.0f, (maxSize - scaledBitmap.Height)/2.0f, null);
+							bitmap = newRectBitmap;
+						}
+						;
+						bitmap.Compress(Bitmap.CompressFormat.Png, 90, ms);
+						PwCustomIcon pwci = new PwCustomIcon(new PwUuid(true), ms.ToArray());
+
+						App.Kp2a.GetDb().KpDatabase.CustomIcons.Add(pwci);
+						
+					}
+					var gridView = ((GridView)FindViewById(Resource.Id.IconGridView));
+					((BaseAdapter)gridView.Adapter).NotifyDataSetInvalidated();
+					gridView.SmoothScrollToPosition(((BaseAdapter)gridView.Adapter).Count-1);
+				}
+				catch (FileNotFoundException e)
+				{
+					e.PrintStackTrace();
+				}
+				catch (IOException e)
+				{
+					e.PrintStackTrace();
+				}
+	    }
+
+	    public class ImageAdapter : BaseAdapter
 		{
 			readonly IconPickerActivity _act;
 			private readonly PwDatabase _db;

src/keepass2android/Properties/AndroidManifest_net.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android" 
-			android:versionCode="60" 
-			android:versionName="0.9.8c" 
+			android:versionCode="61" 
+			android:versionName="0.9.9-pre1" 
 			package="keepass2android.keepass2android" 
 			android:installLocation="auto">
 	<uses-sdk android:minSdkVersion="14" android:targetSdkVersion="21" />

src/keepass2android/Resources/values/strings.xml

@@ -531,6 +531,8 @@
 	<string name="CopyFileRequiredForEditing">To edit it, you must copy the file to another location.</string>
 	<string name="ClickOkToSelectLocation">Click OK to select a location where the file should be copied.</string>
 	<string name="CancelReadOnly">Cancel, open read-only.</string>
+  
+  <string name="AddCustomIcon">Add icon from file...</string>
 	
 	<string name="CopyingFile">Copying file...</string>
 
@@ -547,6 +549,16 @@
     * Bug fix: Previous release contained two input methods (one crashing)\n
   </string>
   
+  <string name="ChangeLog_0_9_9">
+		Version 0.9.9\n
+		* Complete UI redesign. Thanks a lot to Stefano Pignataro (http://www.spstudio.at) for his support!\n
+    * Support for Multi Window mode on Samsung devices\n
+    * Increased default number of encryption rounds for new databases\n
+    * Check for duplicate keys of additional fields to avoid losing data\n
+    * Allow to add custom icons
+	</string>
+
+  
 		<string name="ChangeLog_0_9_8b">
 		Version 0.9.8b\n
 		* Bug fixes (Saving failed for some databases, exporting to local device not working, selecting some preference options crashed the app)\n