Further resolved warnings and errors in monotouch-samples

CoreTelephonyDemo/Info.plist

@@ -38,5 +38,12 @@
 	</array>
 	<key>MinimumOSVersion</key>
 	<string>5.1.1</string>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>

CustomCollectionViewLayoutAttributes/SimpleCollectionViewController.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using CoreGraphics;
 
 using UIKit;
 using Foundation;

CustomPropertyAnimation/AppDelegate.cs

@@ -1,5 +1,4 @@
 using System;
-using CoreGraphics;
 
 using CoreAnimation;
 using CoreGraphics;

Drawing/Screens/iPad/ColorPattern/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.ColorPattern
 {

Drawing/Screens/iPad/CoordinatesOffScreen/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.CoordinatesOffScreen
 {

Drawing/Screens/iPad/CoordinatesOnScreen/View.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.CoordinatesOnScreen
 {

Drawing/Screens/iPad/DrawOffScreenUsingCGBitmapContext/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.DrawOffScreenUsingCGBitmapContext
 {

Drawing/Screens/iPad/DrawRectVsPath/View.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.DrawRectVsPath
 {

Drawing/Screens/iPad/FlagOffScreen/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.FlagOffScreen
 {

Drawing/Screens/iPad/FlagOnScreen/View.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.FlagOnScreen
 {

Drawing/Screens/iPad/HitTesting/View.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 using Foundation;
 
 namespace Example_Drawing.Screens.iPad.HitTesting

Drawing/Screens/iPad/Images/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.Images
 {

Drawing/Screens/iPad/Layers/View.cs

@@ -1,6 +1,5 @@
 using System;
 using CoreGraphics;
-using CoreGraphics;
 using UIKit;
 
 namespace Example_Drawing.Screens.iPad.Layers

Drawing/Screens/iPad/OnScreenUncorrectedTextRotation/View.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.OnScreenUncorrectedTextRotation
 {

Drawing/Screens/iPad/Shadows/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.Shadows
 {

Drawing/Screens/iPad/StencilPattern/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.StencilPattern
 {

Drawing/Screens/iPad/TouchDrawing/View.cs

@@ -1,6 +1,5 @@
 using System;
 using CoreGraphics;
-using CoreGraphics;
 using UIKit;
 using System.Collections.Generic;
 using Foundation;

Drawing/Screens/iPad/Transformations/Controller.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace Example_Drawing.Screens.iPad.Transformations
 {

DynamicsCatalog/Dynamics_Catalog/AttachmentsViewController.cs

@@ -16,10 +16,6 @@ namespace DynamicsCatalog {
 		{
 			base.ViewDidLoad ();
 
-			var collisionBehavior = new UICollisionBehavior (square) {
-				TranslatesReferenceBoundsIntoBoundary = true
-			};
-
 			var squareCenterPoint = new CGPoint (square.Center.X, square.Center.Y - 100.0f);
 			var attachmentOffset = new UIOffset (-25.0f, -25.0f);
 

EvolveGraphicsAndAnimation/AnimationSamples/ExplicitLayerAnimation.cs

@@ -1,6 +1,4 @@
-
 using System;
-using CoreGraphics;
 
 using Foundation;
 using UIKit;

EvolveGraphicsAndAnimation/AnimationSamples/ViewAnimation.cs

@@ -1,6 +1,4 @@
-
 using System;
-using CoreGraphics;
 
 using Foundation;
 using UIKit;

EvolveGraphicsAndAnimation/CoreGraphicsSamples/DrawnImageView.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace CoreGraphicsSamples
 {

EvolveGraphicsAndAnimation/CoreGraphicsSamples/PDFView.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 using Foundation;
 
 namespace CoreGraphicsSamples

EvolveGraphicsAndAnimation/CoreGraphicsSamples/TriangleView.cs

@@ -1,6 +1,5 @@
 using System;
 using CoreGraphics;
-using CoreGraphics;
 using UIKit;
 
 namespace CoreGraphicsSamples

EvolveGraphicsAndAnimation/GraphicsDemo/DemoView.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 using CoreAnimation;
 
 namespace GraphicsDemo

FileSystemSampleCode/FileSystem/FileSystem.csproj

@@ -27,6 +27,7 @@
     <MtouchArch>i386</MtouchArch>
     <MtouchI18n>
     </MtouchI18n>
+    <MtouchUseRefCounting>true</MtouchUseRefCounting>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhoneSimulator' ">
     <DebugType>none</DebugType>

FileSystemSampleCode/FileSystem/Info.plist

@@ -41,6 +41,11 @@
 	<key>MinimumOSVersion</key>
 	<string>5.1.1</string>
 	<key>UISupportedInterfaceOrientations~ipad</key>
-	<array/>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>

GLCameraRipple/Entitlements.plist

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+</dict>
+</plist>

GLCameraRipple/GLCameraRipple.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">iPhoneSimulator</Platform>
-    <ProductVersion>10.0.0</ProductVersion>
+    <ProductVersion>8.0.30703</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{96FCF082-6930-4167-BDEF-07ABB007205A}</ProjectGuid>
     <ProjectTypeGuids>{FEACFBD2-3405-455C-9665-78FE426C6842};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
@@ -50,11 +50,16 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <ConsolePause>False</ConsolePause>
-    <CodesignKey>iPhone Developer</CodesignKey>
+    <CodesignKey>iPhone Developer: Aaron Sky (PV46JWMLS9)</CodesignKey>
     <MtouchDebug>True</MtouchDebug>
     <MtouchProfiling>True</MtouchProfiling>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
     <MtouchArch>ARMv7</MtouchArch>
+    <MtouchUseRefCounting>true</MtouchUseRefCounting>
+    <MtouchI18n>
+    </MtouchI18n>
+    <CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
+    <CodesignProvision>57606011-fe4c-4347-bd07-f0c97cbbe7f4</CodesignProvision>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhone' ">
     <DebugType>none</DebugType>
@@ -66,6 +71,7 @@
     <CodesignKey>iPhone Developer</CodesignKey>
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
     <MtouchArch>ARMv7, ARM64</MtouchArch>
+    <CodesignEntitlements>Entitlements.plist</CodesignEntitlements>
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="System" />
@@ -76,6 +82,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="Info.plist" />
+    <None Include="Entitlements.plist" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="AppDelegate.cs" />

GLCameraRipple/Info.plist

@@ -21,5 +21,15 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.GLCameraRipple</string>
+	<key>CFBundleDisplayName</key>
+	<string>GLCameraRipple</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>MinimumOSVersion</key>
+	<string>7.0</string>
 </dict>
 </plist>

GLCameraRipple/Ripple.cs

@@ -9,7 +9,7 @@ namespace GLCameraRipple
 	{
 		CGSize screenSize;
 		int poolHeight, poolWidth;
-		int touchRadius, meshFactor;
+		int touchRadius;
 
 		float texCoordFactorS;
 		float texCoordOffsetS;
@@ -32,7 +32,6 @@ namespace GLCameraRipple
 		{
 			Console.WriteLine ("New RippleModel");
 			this.screenSize = screenSize;
-			this.meshFactor = meshFactor;
 			this.touchRadius = touchRadius;
 			poolWidth = (int)screenSize.Width/meshFactor;
 			poolHeight =(int) screenSize.Height/meshFactor;

GLCameraRipple/RippleViewController.cs

@@ -47,7 +47,7 @@ namespace GLCameraRipple
 			glkView.DrawInRect += Draw;
 
 			PreferredFramesPerSecond = 60;
-			size = UIScreen.MainScreen.Bounds.Size.ToSize ();
+			size = UIScreen.MainScreen.Bounds.Size.ToRoundedCGSize ();
 			View.ContentScaleFactor = UIScreen.MainScreen.Scale;
 
 			meshFactor = isPad ? 8 : 4;
@@ -62,9 +62,9 @@ namespace GLCameraRipple
 
 		void Draw (object sender, GLKViewDrawEventArgs args)
 		{
-			GL.Clear ((int)All.ColorBufferBit);
+			GL.Clear (ClearBufferMask.ColorBufferBit);
 			if (ripple != null)
-				GL.DrawElements (All.TriangleStrip, ripple.IndexCount, All.UnsignedShort, IntPtr.Zero);
+				GL.DrawElements (BeginMode.TriangleStrip, ripple.IndexCount, DrawElementsType.UnsignedShort, IntPtr.Zero);
 		}
 
 		void ProcessTouches (NSSet touches)
@@ -179,8 +179,8 @@ namespace GLCameraRipple
 			int vertShader, fragShader;
 
 			program = GL.CreateProgram ();
-			if (CompileShader (out vertShader, All.VertexShader, "Shaders/Shader.vsh")){
+			if (CompileShader (out vertShader, ShaderType.VertexShader, "Shaders/Shader.vsh")){
-				if (CompileShader (out fragShader, All.FragmentShader, "Shaders/Shader.fsh")){
+				if (CompileShader (out fragShader, ShaderType.FragmentShader, "Shaders/Shader.fsh")){
 					// Attach shaders
 					GL.AttachShader (program, vertShader);
 					GL.AttachShader (program, fragShader);
@@ -212,7 +212,7 @@ namespace GLCameraRipple
 			return false;
 		}
 
-		bool CompileShader (out int shader, All type, string path)
+		bool CompileShader (out int shader, ShaderType type, string path)
 		{
 			string shaderProgram = System.IO.File.ReadAllText (path);
 			int len = shaderProgram.Length, status = 0;
@@ -220,7 +220,7 @@ namespace GLCameraRipple
 
 			GL.ShaderSource (shader, 1, new string [] { shaderProgram }, ref len);
 			GL.CompileShader (shader);
-			GL.GetShader (shader, All.CompileStatus, ref status);
+			GL.GetShader (shader, ShaderParameter.CompileStatus, out status);
 			if (status == 0){
 				GL.DeleteShader (shader);
 				return false;
@@ -304,7 +304,7 @@ namespace GLCameraRipple
 						CleanupTextures ();
 
 						// Y-plane
-						GL.ActiveTexture (All.Texture0);
+						GL.ActiveTexture(TextureUnit.Texture0);
 						All re = (All) 0x1903; // GL_RED_EXT, RED component from ARB OpenGL extension
 						CVReturn status;
 						lumaTexture = container.videoTextureCache.TextureFromImage (pixelBuffer, true, re, textureWidth, textureHeight, re, DataType.UnsignedByte, 0, out status);
@@ -313,12 +313,12 @@ namespace GLCameraRipple
 							Console.WriteLine ("Error creating luma texture: {0}", status);
 							return;
 						}
-						GL.BindTexture ((All)lumaTexture.Target, lumaTexture.Name);
+						GL.BindTexture (lumaTexture.Target, lumaTexture.Name);
-						GL.TexParameter (All.Texture2D, All.TextureWrapS, (int) All.ClampToEdge);
+						GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int) All.ClampToEdge);
-						GL.TexParameter (All.Texture2D, All.TextureWrapT, (int) All.ClampToEdge);
+						GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int) All.ClampToEdge);
 
 						// UV Plane
-						GL.ActiveTexture (All.Texture1);
+						GL.ActiveTexture (TextureUnit.Texture1);
 						re = (All) 0x8227; // GL_RG_EXT, RED GREEN component from ARB OpenGL extension
 						chromaTexture = container.videoTextureCache.TextureFromImage (pixelBuffer, true, re, textureWidth/2, textureHeight/2, re, DataType.UnsignedByte, 1, out status);
 
@@ -326,9 +326,9 @@ namespace GLCameraRipple
 							Console.WriteLine ("Error creating chroma texture: {0}", status);
 							return;
 						}
-						GL.BindTexture ((All) chromaTexture.Target, chromaTexture.Name);
+						GL.BindTexture (chromaTexture.Target, chromaTexture.Name);
-						GL.TexParameter (All.Texture2D, All.TextureWrapS, (int)All.ClampToEdge);
+						GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureWrapS, (int) All.ClampToEdge);
-						GL.TexParameter (All.Texture2D, All.TextureWrapT, (int) All.ClampToEdge);
+						GL.TexParameter (TextureTarget.Texture2D, TextureParameterName.TextureWrapT, (int) All.ClampToEdge);
 					}
 				} finally {
 					sampleBuffer.Dispose ();

GLPaint-GameView/GLPaint-GameView.csproj

@@ -52,10 +52,10 @@
     <CodesignKey>iPhone Developer</CodesignKey>
     <ConsolePause>False</ConsolePause>
     <MtouchArch>ARMv7, ARM64</MtouchArch>
-    <CodesignProvision>71febe6c-0ea4-4c1a-bd9d-af13ead83a0e</CodesignProvision>
     <MtouchProfiling>true</MtouchProfiling>
     <MtouchI18n>
     </MtouchI18n>
+    <MtouchUseRefCounting>true</MtouchUseRefCounting>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhone' ">
     <DebugType>none</DebugType>

GLPaint-GameView/Info.plist

@@ -29,5 +29,20 @@
 		<integer>1</integer>
 		<integer>2</integer>
 	</array>
+	<key>CFBundleDisplayName</key>
+	<string>GLPaint-GameView</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.GLPaintGameView</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>

GLPaint-GameView/PaintingView.cs

@@ -3,7 +3,7 @@ using OpenTK.Platform.iPhoneOS;
 using OpenTK.Graphics.ES11;
 using UIKit;
 using Foundation;
-using CoreGraphics;
+
 using ObjCRuntime;
 using OpenGLES;
 using System.Runtime.InteropServices;
@@ -20,7 +20,7 @@ namespace GLPaintGameView
 		public const float Luminosity = 0.75f;
 		public const float Saturation = 1.0f;
 
-		uint brushTexture, drawingTexture, drawingFramebuffer;
+		uint brushTexture, drawingTexture;
 		bool firstTouch;
 
 		CGPoint Location;
@@ -90,7 +90,7 @@ namespace GLPaintGameView
 
 		public void Erase ()
 		{
-			GL.Clear ((uint)All.ColorBufferBit);
+			GL.Clear (ClearBufferMask.ColorBufferBit);
 
 			SwapBuffers ();
 		}

GameCenterSample/GameCenterSample/AppDelegate.cs

@@ -16,8 +16,6 @@ namespace GameCenterSample
 		// class-level declarations
 		UIWindow window;
 		MainViewController viewController;
-		bool gameCenterAuthenticationComplete = false;
-		string currentPlayerID;
 
 		//
 		// This method is invoked when the application has loaded and is ready to run. In this

GameCenterSample/GameCenterSample/MainViewController.cs

@@ -89,8 +89,6 @@ namespace GameCenterSample
 			}
 
 			//Create the achievement we want to submit.
-			NSString identifier = new NSString ("com.appledts.GameCenterSampleApps.achievement");
-
 			GKAchievement achievement = new GKAchievement ("com.appledts.GameCenterSampleApps.achievement");
 
 			achievementsPercentageComplete += 25;

HttpClient/Info.plist

@@ -25,5 +25,12 @@
 	<string>com.xamarin.HttpClient</string>
 	<key>CFBundleDisplayName</key>
 	<string>HttpClient</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>

Keychain/Info.plist

@@ -30,5 +30,13 @@
 	</array>
 	<key>MinimumOSVersion</key>
 	<string>5.1.1</string>
+	<key>CFBundleDisplayName</key>
+	<string>Keychain</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.Keychain</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
 </dict>
 </plist>

LazyTableImages/AppDelegate.cs

@@ -48,8 +48,6 @@ namespace LazyTableImages {
 
 		RootViewController RootController { get; set; }
 
-		public UIWindow Window { get; set; }
-
 		/// <summary>
 		/// This method is invoked when the application has loaded and is ready to run. In this
 		/// method you should instantiate the window, load the UI into it and then make the window

LazyTableImages/Info.plist

@@ -25,5 +25,9 @@
 	<array>
 		<integer>1</integer>
 	</array>
+	<key>CFBundleDisplayName</key>
+	<string>LazyTableImages</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.LazyTableImages</string>
 </dict>
 </plist>

LazyTableImagesAsync/AppDelegate.cs

@@ -48,8 +48,6 @@ namespace LazyTableImages {
 
 		RootViewController RootController { get; set; }
 
-		public UIWindow Window { get; set; }
-
 		/// <summary>
 		/// This method is invoked when the application has loaded and is ready to run. In this
 		/// method you should instantiate the window, load the UI into it and then make the window

LazyTableImagesAsync/LazyTableImages.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">iPhoneSimulator</Platform>
-    <ProductVersion>10.0.0</ProductVersion>
+    <ProductVersion>8.0.30703</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{4D3A8E8A-53D4-4CF5-97D6-9E6199DDB582}</ProjectGuid>
     <ProjectTypeGuids>{FEACFBD2-3405-455C-9665-78FE426C6842};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
@@ -24,7 +24,8 @@
     <ConsolePause>False</ConsolePause>
     <MtouchLink>None</MtouchLink>
     <MtouchDebug>True</MtouchDebug>
-    <MtouchI18n />
+    <MtouchI18n>
+    </MtouchI18n>
     <MtouchArch>i386</MtouchArch>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhoneSimulator' ">

LineLayout/LineLayout/Info.plist

@@ -28,5 +28,13 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
+	<key>CFBundleDisplayName</key>
+	<string>LineLayout</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.LineLayout</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
 </dict>
 </plist>

LineLayout/LineLayout/LineLayout.cs

@@ -1,5 +1,4 @@
 using System;
-using CoreGraphics;
 using Foundation;
 using UIKit;
 using CoreGraphics;

LowLevelGLPaint/Info.plist

@@ -24,5 +24,13 @@
 	</array>
 	<key>MinimumOSVersion</key>
 	<string>5.1.1</string>
+	<key>CFBundleDisplayName</key>
+	<string>LowLevelGLPaint</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.LowLevelGLPaint</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
 </dict>
 </plist>

MTDWalkthrough/Info.plist

@@ -25,5 +25,13 @@
 	<array>
 		<integer>1</integer>
 	</array>
+	<key>CFBundleDisplayName</key>
+	<string>MTDWalkthrough</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.MTDWalkthrough</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
 </dict>
 </plist>

MTDWalkthrough/MTDWalkthrough.csproj

@@ -3,7 +3,7 @@
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">iPhoneSimulator</Platform>
-    <ProductVersion>10.0.0</ProductVersion>
+    <ProductVersion>8.0.30703</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{668E9122-90F7-4F6A-A9A2-553BE8267165}</ProjectGuid>
     <ProjectTypeGuids>{FEACFBD2-3405-455C-9665-78FE426C6842};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>

MapKitSearch/AppDelegate.cs

@@ -79,7 +79,7 @@ namespace MapKitSearch {
 				response = await search.StartAsync ();
 
 			}
-			catch(Exception e){
+			catch {
 				return;
 			}
 			if (response == null)

MediaCapture/MediaCapture/CaptureManager/CaptureManager.cs

@@ -19,7 +19,6 @@ using UIKit;
 using AVFoundation;
 using CoreVideo;
 using CoreMedia;
-using CoreGraphics;
 using CoreFoundation;
 using System.Runtime.InteropServices;
 

MediaCapture/MediaCapture/CaptureManager/MovieSegmentWriterDelegate.cs

@@ -20,7 +20,6 @@ using UIKit;
 using AVFoundation;
 using CoreVideo;
 using CoreMedia;
-using CoreGraphics;
 using CoreFoundation;
 using System.Runtime.InteropServices;
 

MediaCapture/MediaCapture/CaptureManager/VideoFrameSamplerDelegate.cs

@@ -11,7 +11,6 @@
 // Enhancements, suggestions and bug reports can be sent to steve.millar@infinitekdev.com
 //
 using System;
-using CoreGraphics;
 using Foundation;
 using UIKit;
 using AVFoundation;

MediaCapture/MediaCapture/Info.plist

@@ -34,5 +34,13 @@
 	</array>
 	<key>MinimumOSVersion</key>
 	<string>6.0</string>
+	<key>CFBundleDisplayName</key>
+	<string>MediaCapture</string>
+	<key>CFBundleIdentifier</key>
+	<string>com.xamarin.MediaCapture</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1.0</string>
 </dict>
 </plist>

MediaNotes/MediaNotes/PhotoNotes/PhotoViewController.cs

@@ -193,7 +193,6 @@ namespace MediaNotes
 
 		public void Synchronize (bool initializationSucceeded)
 		{
-			bool finishedp;
 			if (initializationSucceeded == true) {
 
 				placeHolderActivityView.StopAnimating ();

MediaNotes/MediaNotes/PhotoNotes/PhotoViewController.xib

@@ -1,14 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <archive type="com.apple.InterfaceBuilder3.CocoaTouch.iPad.XIB" version="8.00">
 	<data>
-		<int key="IBDocument.SystemTarget">1536</int>
+		<int key="IBDocument.SystemTarget">2048</int>
-		<string key="IBDocument.SystemVersion">11E53</string>
+		<string key="IBDocument.SystemVersion">14D136</string>
-		<string key="IBDocument.InterfaceBuilderVersion">2829</string>
+		<string key="IBDocument.InterfaceBuilderVersion">7531</string>
-		<string key="IBDocument.AppKitVersion">1138.47</string>
+		<string key="IBDocument.AppKitVersion">1347.57</string>
-		<string key="IBDocument.HIToolboxVersion">569.00</string>
+		<string key="IBDocument.HIToolboxVersion">758.70</string>
 		<object class="NSMutableDictionary" key="IBDocument.PluginVersions">
 			<string key="NS.key.0">com.apple.InterfaceBuilder.IBCocoaTouchPlugin</string>
-			<string key="NS.object.0">1914</string>
+			<string key="NS.object.0">7520</string>
 		</object>
 		<array key="IBDocument.IntegratedClassDependencies">
 			<string>IBProxyObject</string>
@@ -148,9 +148,6 @@
 								<int key="IBUIContentMode">7</int>
 								<bool key="IBUIUserInteractionEnabled">NO</bool>
 								<string key="targetRuntimeIdentifier">IBIPadFramework</string>
-								<nil key="IBUIHighlightedColor"/>
-								<int key="IBUIBaselineAdjustment">0</int>
-								<float key="IBUIMinimumScaleFactor">0.5</float>
 								<string key="IBUIText">Photo Notes Is Loading</string>
 								<object class="NSColor" key="IBUITextColor">
 									<int key="NSColorSpace">1</int>
@@ -159,17 +156,21 @@
 										<int key="NSID">1</int>
 									</object>
 								</object>
+								<nil key="IBUIHighlightedColor"/>
+								<int key="IBUIBaselineAdjustment">0</int>
+								<float key="IBUIMinimumFontSize">20</float>
 								<int key="IBUITextAlignment">1</int>
 								<object class="IBUIFontDescription" key="IBUIFontDescription">
 									<int key="type">1</int>
+									<int key="weightCategory">0</int>
 									<double key="pointSize">40</double>
 								</object>
 								<object class="NSFont" key="IBUIFont">
-									<string key="NSName">Helvetica</string>
+									<string key="NSName">HelveticaNeue</string>
 									<double key="NSSize">40</double>
 									<int key="NSfFlags">16</int>
 								</object>
-								<int key="IBUIAutoshrinkMode">1</int>
+								<bool key="useAutomaticPreferredMaxLayoutWidth">YES</bool>
 							</object>
 						</array>
 						<string key="NSFrame">{{65, 91}, {640, 640}}</string>
@@ -193,11 +194,28 @@
 				<object class="IBUISimulatedStatusBarMetrics" key="IBUISimulatedStatusBarMetrics">
 					<int key="IBUIStatusBarStyle">2</int>
 				</object>
+				<object class="IBUIScreenMetrics" key="IBUISimulatedDestinationMetrics">
+					<string key="IBUISimulatedSizeMetricsClass">IBUIScreenMetrics</string>
+					<string key="IBUITargetRuntime">IBIPadFramework</string>
+					<string key="IBUIDisplayName">iPad Full Screen</string>
+					<object class="NSMutableDictionary" key="IBUINormalizedOrientationToSizeMap">
+						<bool key="EncodedWithXMLCoder">YES</bool>
+						<array key="dict.sortedKeys">
+							<integer value="1"/>
+							<integer value="3"/>
+						</array>
+						<array key="dict.values">
+							<string>{768, 1024}</string>
+							<string>{1024, 768}</string>
+						</array>
+					</object>
+					<int key="IBUIType">1</int>
+				</object>
 				<string key="targetRuntimeIdentifier">IBIPadFramework</string>
 			</object>
 		</array>
 		<object class="IBObjectContainer" key="IBDocument.Objects">
-			<array class="NSMutableArray" key="connectionRecords">
+			<array key="connectionRecords">
 				<object class="IBConnectionRecord">
 					<object class="IBCocoaTouchOutletConnection" key="connection">
 						<string key="label">view</string>
@@ -401,7 +419,7 @@
 					<string key="superclassName">UIView</string>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">./Classes/PNContainerView.h</string>
+						<string key="minorKey">../PNContainerView.h</string>
 					</object>
 				</object>
 				<object class="IBPartialClassDescription">
@@ -452,13 +470,137 @@
 					</dictionary>
 					<object class="IBClassDescriptionSource" key="sourceIdentifier">
 						<string key="majorKey">IBProjectSource</string>
-						<string key="minorKey">./Classes/PhotoViewController.h</string>
+						<string key="minorKey">../PhotoViewController.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">PhotoViewController</string>
+					<dictionary class="NSMutableDictionary" key="actions">
+						<string key="NextPhoto:">UIBarButtonItem</string>
+						<string key="PreviousPhoto:">UIBarButtonItem</string>
+					</dictionary>
+					<dictionary class="NSMutableDictionary" key="actionInfosByName">
+						<object class="IBActionInfo" key="NextPhoto:">
+							<string key="name">NextPhoto:</string>
+							<string key="candidateClassName">UIBarButtonItem</string>
+						</object>
+						<object class="IBActionInfo" key="PreviousPhoto:">
+							<string key="name">PreviousPhoto:</string>
+							<string key="candidateClassName">UIBarButtonItem</string>
+						</object>
+					</dictionary>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBProjectSource</string>
+						<string key="minorKey">../PhotoViewController.m</string>
+					</object>
+				</object>
+			</array>
+			<array class="NSMutableArray" key="referencedPartialClassDescriptionsV3.2+">
+				<object class="IBPartialClassDescription">
+					<string key="className">UIActivityIndicatorView</string>
+					<string key="superclassName">UIView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIActivityIndicatorView.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIBarButtonItem</string>
+					<string key="superclassName">UIBarItem</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIBarButtonItem.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIBarItem</string>
+					<string key="superclassName">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIBarItem.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIGestureRecognizer</string>
+					<string key="superclassName">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIGestureRecognizer.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIImageView</string>
+					<string key="superclassName">UIView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIImageView.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UILabel</string>
+					<string key="superclassName">UIView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UILabel.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIResponder</string>
+					<string key="superclassName">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIResponder.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UISearchBar</string>
+					<string key="superclassName">UIView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UISearchBar.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UISearchDisplayController</string>
+					<string key="superclassName">NSObject</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UISearchDisplayController.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIToolbar</string>
+					<string key="superclassName">UIView</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIToolbar.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIView</string>
+					<string key="superclassName">UIResponder</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIView.h</string>
+					</object>
+				</object>
+				<object class="IBPartialClassDescription">
+					<string key="className">UIViewController</string>
+					<string key="superclassName">UIResponder</string>
+					<object class="IBClassDescriptionSource" key="sourceIdentifier">
+						<string key="majorKey">IBFrameworkSource</string>
+						<string key="minorKey">UIKit.framework/Headers/UIViewController.h</string>
 					</object>
 				</object>
 			</array>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
 		<string key="IBDocument.TargetRuntimeIdentifier">IBIPadFramework</string>
+		<bool key="IBDocument.previouslyAttemptedUpgradeToXcode5">NO</bool>
+		<object class="NSMutableDictionary" key="IBDocument.PluginDeclaredDevelopmentDependencies">
+			<string key="NS.key.0">com.apple.InterfaceBuilder.CocoaTouchPlugin.InterfaceBuilder3</string>
+			<integer value="4600" key="NS.object.0"/>
+		</object>
 		<bool key="IBDocument.PluginDeclaredDependenciesTrackSystemTargetVersion">YES</bool>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
 		<dictionary class="NSMutableDictionary" key="IBDocument.LastKnownImageSizes">
@@ -466,6 +608,5 @@
 			<string key="AssistPrevious.png">{16, 20}</string>
 			<string key="NoPhotos.png">{410, 263}</string>
 		</dictionary>
-		<string key="IBCocoaTouchPluginVersion">1914</string>
 	</data>
 </archive>

MediaNotes/MediaNotes/Shared Files/YYCommentViewController.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using CoreGraphics;
 
 using Foundation;
 using UIKit;

MidiTest/MidiTest/AudioTest.cs

@@ -17,7 +17,6 @@ namespace MidiTest
 	{
 		AUGraph processingGraph;
 		AudioUnit.AudioUnit samplerUnit;
-		AudioUnit.AudioUnit ioUnit;
 
 		MidiClient virtualMidi;
 		MidiEndpoint virtualEndpoint;
@@ -53,7 +52,6 @@ namespace MidiTest
 
 			samplerUnit = processingGraph.GetNodeInfo (samplerNode);
 
-			ioUnit = processingGraph.GetNodeInfo (ioNode);
 
 			return true;
 		}

MonoCatalog-MonoDevelop/AddressBookController.xib.cs

@@ -49,6 +49,7 @@ namespace MonoCatalog
 								if (!e.Continue)
 										DismissModalViewController (true);
 						};
+			
 						p.PerformAction += (o, e) => {
 								Console.Error.WriteLine ("# perform action; person={0}", e.Person);
 								toString.Text = e.Person.ToString ();
@@ -60,6 +61,7 @@ namespace MonoCatalog
 								if (!e.Continue)
 										DismissModalViewController (true);
 						};
+
 						p.Cancelled += (o, e) => {
 								Console.Error.WriteLine ("# select Person cancelled.");
 								toString.Text = "Cancelled";

MonoCatalog-MonoDevelop/Info.plist

@@ -23,5 +23,11 @@
 	<string>5.1.1</string>
 	<key>CFBundleIdentifier</key>
 	<string>com.xamarin.monocatalog</string>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>

MotionGraphs/MotionGraphs/GraphView.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using CoreGraphics;
 using UIKit;
 using Foundation;
 using CoreGraphics;

MoviePlayback/MoviePlaybackSample/MoviePlayback.csproj

@@ -24,10 +24,11 @@
     <ConsolePause>False</ConsolePause>
     <MtouchDebug>True</MtouchDebug>
     <MtouchProfiling>True</MtouchProfiling>
-    <MtouchLink>None</MtouchLink>
     <MtouchI18n>
     </MtouchI18n>
     <MtouchArch>i386</MtouchArch>
+    <CodesignKey>iPhone Developer</CodesignKey>
+    <MtouchUseRefCounting>true</MtouchUseRefCounting>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|iPhoneSimulator' ">
     <DebugType>none</DebugType>

MoviePlayback/MoviePlaybackSample/MoviePlaybackSampleViewController.cs

@@ -60,25 +60,5 @@ namespace MoviePlaybackSample
             };
 
         }
-
-        [Obsolete]
-        public override void ViewDidUnload()
-        {
-            base.ViewDidUnload();
-        }
-
-        [Obsolete]
-        public override bool ShouldAutorotateToInterfaceOrientation(UIInterfaceOrientation toInterfaceOrientation)
-        {
-            // Return true for supported orientations
-            if (UserInterfaceIdiomIsPhone)
-            {
-                return (toInterfaceOrientation != UIInterfaceOrientation.PortraitUpsideDown);
-            }
-            else
-            {
-                return true;
-            }
-        }
     }
 }

MultichannelMixer/MultichannelMixer/AppDelegate.cs

@@ -34,6 +34,7 @@ using System.Diagnostics;
 using Foundation;
 using UIKit;
 using AVFoundation;
+using System.Threading.Tasks;
 
 namespace MultichannelMixer
 {
@@ -73,7 +74,7 @@ namespace MultichannelMixer
 		{
 		}
 
-		public override async void FinishedLaunching (UIApplication application)
+		public override void FinishedLaunching (UIApplication application)
 		{
 			// Configure the audio session
 			var sessionInstance = AVAudioSession.SharedInstance ();

Notifications/Info.plist

@@ -21,5 +21,12 @@
 	<array>
 		<integer>1</integer>
 	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
 </dict>
 </plist>

OpenGL/OpenGLES20Example/GLTexture.cs

@@ -6,7 +6,6 @@ using Foundation;
 using UIKit;
 using CoreImage;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace OpenGLES20Example
 {

OpenGL/PerVertexDirectionalLighting/GLTexture.cs

@@ -6,7 +6,6 @@ using Foundation;
 using UIKit;
 using CoreImage;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace PerVertexDirectionalLighting
 {

PaintCode/PaintCodeDemo/BlueButton/BlueButton.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 
 namespace PaintCode
 {

PaintCode/PaintCodeDemo/Calendar/CustomBadgeElement.cs

@@ -13,7 +13,6 @@ using System.Collections;
 using System.Collections.Generic;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 using Foundation;
 
 namespace PaintCode

PaintCode/PaintCodeDemo/GlossyButton/GlossyButton.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 using Foundation;
 
 namespace PaintCode
@@ -111,12 +110,13 @@ namespace PaintCode
 
 				using (var colorSpace = CGColorSpace.CreateDeviceRGB ()) {
 
-					//// Abstracted Graphic Attributes
+					// Abstracted Graphic Attributes
-					var textContent = this.Title (UIControlState.Normal); //"STOP";
+					// var textContent = this.Title (UIControlState.Normal); //"STOP";
-					var font = UIFont.SystemFontOfSize (18);
+					// var font = UIFont.SystemFontOfSize (18);
+
 					// ------------- START PAINTCODE -------------
 
-//// Color Declarations
+// Color Declarations
 					UIColor frameColorTop = UIColor.FromRGBA (0.20f, 0.20f, 0.20f, 1.00f);
 					UIColor frameShadowColor = UIColor.FromRGBA (1.00f, 1.00f, 1.00f, 0.40f);
 
@@ -133,7 +133,7 @@ namespace PaintCode
 						                        (buttonColorRGBA [3] * 0.2f + 0.8f)
 					                        );
 
-//// Gradient Declarations
+// Gradient Declarations
 					var glossyGradientColors = new CGColor [] {
 						glossyColorUp.CGColor,
 						glossyColorBottom.CGColor
@@ -141,22 +141,22 @@ namespace PaintCode
 					var glossyGradientLocations = new nfloat [] { 0, 1 };
 					var glossyGradient = new CGGradient (colorSpace, glossyGradientColors, glossyGradientLocations);
 
-//// Shadow Declarations
+// Shadow Declarations
 					var frameInnerShadow = frameShadowColor.CGColor;
 					var frameInnerShadowOffset = new CGSize (0, -0);
-					var frameInnerShadowBlurRadius = 3;
+					const int frameInnerShadowBlurRadius = 3;
 					var buttonInnerShadow = UIColor.Black.CGColor;
 					var buttonInnerShadowOffset = new CGSize (0, -0);
-					var buttonInnerShadowBlurRadius = 12;
+					const int buttonInnerShadowBlurRadius = 12;
 					var textShadow = UIColor.Black.CGColor;
 					var textShadowOffset = new CGSize (0, -0);
-					var textShadowBlurRadius = 1;
+					const int textShadowBlurRadius = 1;
 					var buttonShadow = UIColor.Black.CGColor;
 
 					var buttonShadowOffset = new CGSize (0, isPressed ? 0 : 2);		// ADDED this code after PaintCode
 					var buttonShadowBlurRadius = isPressed ? 2 : 3;					// ADDED this code after PaintCode
 
-//// outerFrame Drawing
+// outerFrame Drawing
 					var outerFramePath = UIBezierPath.FromRoundedRect (new CGRect (2.5f, 1.5f, 120, 32), 8);
 					context.SaveState ();
 					context.SetShadow (buttonShadowOffset, buttonShadowBlurRadius, buttonShadow);
@@ -168,14 +168,14 @@ namespace PaintCode
 					outerFramePath.LineWidth = 1;
 					outerFramePath.Stroke ();
 
-//// innerFrame Drawing
+// innerFrame Drawing
 					var innerFramePath = UIBezierPath.FromRoundedRect (new CGRect (5.5f, 4.5f, 114, 26), 5);
 					context.SaveState ();
 					context.SetShadow (frameInnerShadowOffset, frameInnerShadowBlurRadius, frameInnerShadow);
 					buttonColor.SetFill ();
 					innerFramePath.Fill ();
 
-////// innerFrame Inner Shadow
+// innerFrame Inner Shadow
 					var innerFrameBorderRect = innerFramePath.Bounds;
 					innerFrameBorderRect.Inflate (buttonInnerShadowBlurRadius, buttonInnerShadowBlurRadius);
 					innerFrameBorderRect.Offset (-buttonInnerShadowOffset.Width, -buttonInnerShadowOffset.Height);
@@ -209,15 +209,15 @@ namespace PaintCode
 					innerFramePath.LineWidth = 1;
 					innerFramePath.Stroke ();
 
-//// Rounded Rectangle Drawing
+// Rounded Rectangle Drawing
 					var roundedRectanglePath = UIBezierPath.FromRoundedRect (new CGRect (8, 6, 109, 9), 4);
 					context.SaveState ();
 					roundedRectanglePath.AddClip ();
 					context.DrawLinearGradient (glossyGradient, new CGPoint (62.5f, 6), new CGPoint (62.5f, 15), 0);
 					context.RestoreState ();
 
-//// Text Drawing
+// Text Drawing
-					var textRect = new CGRect (18, 6, 90, 28);
+					// var textRect = new CGRect (18, 6, 90, 28);
 					context.SaveState ();
 					context.SetShadow(textShadowOffset, textShadowBlurRadius, textShadow);
 					glossyColorUp.SetFill ();

PaintCode/PaintCodeDemo/LineArt/DrawingView.cs

@@ -1,7 +1,6 @@
 using System;
 using UIKit;
 using CoreGraphics;
-using CoreGraphics;
 using Foundation;
 
 namespace PaintCode

PinchIt/Cell.cs

@@ -1,5 +1,4 @@
 using System;
-using CoreGraphics;
 
 using UIKit;
 using CoreGraphics;

QRchestra/QRchestra/Info.plist

@@ -9,6 +9,7 @@
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 	<key>MinimumOSVersion</key>
 	<string>7.0</string>

QRchestra/QRchestra/ReceiveViewController.cs

@@ -1,5 +1,4 @@
 using System;
-using CoreGraphics;
 using Foundation;
 using UIKit;
 using CoreGraphics;
@@ -14,15 +13,12 @@ namespace QRchestra
 {
 	public partial class ReceiveViewController : UIViewController
 	{
-		UIPopoverController sendPopoverController;
-
 		int barcodeIndex;
 
 		AVCaptureVideoPreviewLayer previewLayer;
 		CALayer barcodeTargetLayer;
 		SessionManager sessionManager;
 		Synth synth;
-		NSTimer stepTimer;
 		NSTimer barcodeTimer;
 
 		public UIColor OverlayColor {
@@ -81,8 +77,6 @@ namespace QRchestra
 
 			synth = new Synth ();
 			synth.LoadPreset (this);
-
-			stepTimer = NSTimer.CreateRepeatingScheduledTimer (0.15, step);
 		}
 
 		partial void handleTap (UIGestureRecognizer recognizer)

QRchestra/QRchestra/SendViewController.cs

@@ -1,4 +1,3 @@
-using CoreGraphics;
 using UIKit;
 using System.Collections.Generic;
 using CoreAnimation;
@@ -18,8 +17,6 @@ namespace QRchestra
 		int[] currentBank = new [] { 0, 0, 0, 0 };
 		const int maxNumberOfBanks = 3;
 
-		string machineReadableCodeType;
-
 		List<UIImageView> keyImageViews;
 
 		public SendViewController () : base ("SendViewController", null)

QRchestra/QRchestra/SessionManager.cs

@@ -19,15 +19,10 @@ namespace QRchestra
 		DispatchQueue delegateCallbackQueue;
 		DispatchQueue sessionQueue;
 
-		List<double> previousSecondTimestamps;
-
 		AVCaptureDeviceInput videoInput;
 		AVCaptureDevice videoDevice;
-		AVCaptureConnection audioConnection;
-		AVCaptureConnection videoConnection;
 
 		bool running;
-		bool startCaptureSessionOnEnteringForeground;
 
 		NSObject applicationWillEnterForegroundNotificationObserver;
 
@@ -39,7 +34,6 @@ namespace QRchestra
 
 		public SessionManager ()
 		{
-			previousSecondTimestamps = new List<double> ();
 			sessionQueue = new DispatchQueue ("com.apple.sample.sessionmanager.capture");
 			pipelineRunningTask = 0;
 		}
@@ -133,9 +127,6 @@ namespace QRchestra
 					NSError error = (NSError)notification.UserInfo [AVCaptureSession.ErrorKey];
 					if (error.Code == (int)AVError.DeviceIsNotAvailableInBackground) {
 						Console.WriteLine ("Device not available in background");
-
-						if (running)
-							startCaptureSessionOnEnteringForeground = true;
 					} else if (error.Code == (int)AVError.MediaServicesWereReset)
 						Console.WriteLine ("Media services were reset");
 					else
@@ -168,7 +159,6 @@ namespace QRchestra
 		void applicationWillEnterForeground ()
 		{
 			sessionQueue.DispatchSync (delegate {
-				startCaptureSessionOnEnteringForeground = false;
 				if (running)
 					CaptureSession.StartRunning ();
 			});