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cpetzold
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Adding AnalogClock sample
AnalogClock sample for iOS, Android, WinPhone
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‎.gitignore

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@@ -20,4 +20,5 @@ MWC/MWC.Core/Bin/*
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MWC/MWC.Droid/Bin/*
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MWC/MWC.Droid/Resources/Resource.Designer.cs
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MWC/MWC.WP7/Bin/*
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MWC/MWC.Core.WP7/Bin/Debug/*
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MWC/MWC.Core.WP7/Bin/Debug/*
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*.db

‎AnalogClock/AnalogClock.Android/AnalogClock.Android.csproj

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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProductVersion>12.0.0</ProductVersion>
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<SchemaVersion>2.0</SchemaVersion>
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<ProjectGuid>{992B695F-39B4-4D20-A4B4-DA619B9893C6}</ProjectGuid>
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<ProjectTypeGuids>{EFBA0AD7-5A72-4C68-AF49-83D382785DCF};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
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<OutputType>Library</OutputType>
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<RootNamespace>AnalogClock.Android</RootNamespace>
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<AndroidApplication>True</AndroidApplication>
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<AndroidResgenFile>Resources\Resource.designer.cs</AndroidResgenFile>
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<AndroidResgenClass>Resource</AndroidResgenClass>
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<MonoAndroidResourcePrefix>Resources</MonoAndroidResourcePrefix>
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<MonoAndroidAssetsPrefix>Assets</MonoAndroidAssetsPrefix>
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<AndroidUseLatestPlatformSdk>true</AndroidUseLatestPlatformSdk>
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<AssemblyName>AnalogClock.Android</AssemblyName>
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<TargetFrameworkVersion>
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</TargetFrameworkVersion>
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<AndroidManifest>Properties\AndroidManifest.xml</AndroidManifest>
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<AndroidSupportedAbis>armeabi,armeabi-v7a,x86</AndroidSupportedAbis>
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<AndroidStoreUncompressedFileExtensions />
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<MandroidI18n />
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<JavaMaximumHeapSize />
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<JavaOptions />
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug</OutputPath>
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<DefineConstants>DEBUG;__MOBILE__;__ANDROID__;</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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<AndroidLinkMode>None</AndroidLinkMode>
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<ConsolePause>false</ConsolePause>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>full</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release</OutputPath>
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<DefineConstants>__MOBILE__;__ANDROID__;</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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<ConsolePause>false</ConsolePause>
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<AndroidUseSharedRuntime>false</AndroidUseSharedRuntime>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Xml" />
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<Reference Include="System.Core" />
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<Reference Include="Mono.Android" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Resources\Resource.designer.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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<Compile Include="ClockView.cs" />
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<Compile Include="MainActivity.cs" />
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<Compile Include="..\AnalogClock.Common\ClockModel.cs">
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<Link>ClockModel.cs</Link>
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</Compile>
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</ItemGroup>
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<ItemGroup>
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<None Include="Resources\AboutResources.txt" />
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<None Include="Assets\AboutAssets.txt" />
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<None Include="Properties\AndroidManifest.xml" />
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</ItemGroup>
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<ItemGroup>
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<AndroidResource Include="Resources\values\Strings.xml" />
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<AndroidResource Include="Resources\drawable\Icon.png" />
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</ItemGroup>
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<Import Project="$(MSBuildExtensionsPath)\Novell\Novell.MonoDroid.CSharp.targets" />
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<ItemGroup>
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<Folder Include="Resources\layout\" />
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</ItemGroup>
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</Project>

‎AnalogClock/AnalogClock.Android/Assets/AboutAssets.txt

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Any raw assets you want to be deployed with your application can be placed in
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this directory (and child directories) and given a Build Action of "AndroidAsset".
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These files will be deployed with your package and will be accessible using Android's
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AssetManager, like this:
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public class ReadAsset : Activity
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{
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protected override void OnCreate (Bundle bundle)
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{
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base.OnCreate (bundle);
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InputStream input = Assets.Open ("my_asset.txt");
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}
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}
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Additionally, some Android functions will automatically load asset files:
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Typeface tf = Typeface.CreateFromAsset (Context.Assets, "fonts/samplefont.ttf");

‎AnalogClock/AnalogClock.Android/ClockView.cs

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using System;
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using Android.App;
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using Android.Content;
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using Android.Graphics;
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using Android.OS;
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using Android.Runtime;
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using Android.Util;
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using Android.Views;
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using Android.Widget;
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namespace AnalogClock.Android
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{
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public class ClockView : View
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{
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Path tickMarks;
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Path hourHand;
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Path minuteHand;
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Path secondHand;
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Paint paint = new Paint();
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DashPathEffect minuteTickDashEffect =
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new DashPathEffect (new float[] { 0.1f, 3 * (float)Math.PI - 0.1f}, 0);
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DashPathEffect hourTickDashEffect =
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new DashPathEffect (new float[] { 0.1f, 15 * (float)Math.PI - 0.1f}, 0);
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float hourAngle, minuteAngle, secondAngle;
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public ClockView (Context context) :
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base (context)
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{
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Initialize ();
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}
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public ClockView (Context context, IAttributeSet attrs) :
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base (context, attrs)
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{
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Initialize ();
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}
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public ClockView (Context context, IAttributeSet attrs, int defStyle) :
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base (context, attrs, defStyle)
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{
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Initialize ();
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}
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void Initialize ()
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{
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// Create Paint for all drawing
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paint = new Paint ();
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// All paths are based on 100-unit clock radius
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// centered at (0, 0).
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// Define circle for tick marks.
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tickMarks = new Path ();
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tickMarks.AddCircle (0, 0, 90, Path.Direction.Cw);
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// Hour, minute, second hands defined to point straight up.
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// Define hour hand.
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hourHand = new Path ();
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hourHand.MoveTo (0, -60);
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hourHand.CubicTo (0, -30, 20, -30, 5, -20);
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hourHand.LineTo (5, 0);
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hourHand.CubicTo (5, 7.5f, -5, 7.5f, -5, 0);
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hourHand.LineTo (-5, -20);
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hourHand.CubicTo (-20, -30, 0, -30, 0, -60);
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hourHand.Close ();
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// Define minute hand.
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minuteHand = new Path ();
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minuteHand.MoveTo (0, -80);
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minuteHand.CubicTo (0, -75, 0, -70, 2.5f, -60);
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minuteHand.LineTo (2.5f, 0);
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minuteHand.CubicTo (2.5f, 5, -2.5f, 5, -2.5f, 0);
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minuteHand.LineTo (-2.5f, -60);
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minuteHand.CubicTo (0, -70, 0, -75, 0, -80);
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minuteHand.Close ();
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// Define second hand.
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secondHand = new Path ();
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secondHand.MoveTo (0, 10);
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secondHand.LineTo (0, -80);
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}
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// Called from MainActivity.
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public void SetClockHandAngles(float hourAngle, float minuteAngle, float secondAngle)
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{
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this.hourAngle = hourAngle;
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this.minuteAngle = minuteAngle;
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this.secondAngle = secondAngle;
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this.Invalidate ();
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}
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protected override void OnDraw (Canvas canvas)
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{
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base.OnDraw (canvas);
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// Clear screen to pink.
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paint.Color = new Color (255, 204, 204);
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canvas.DrawPaint (paint);
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// Overall transforms to shift (0, 0) to center and scale.
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canvas.Translate (this.Width / 2, this.Height / 2);
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float scale = Math.Min (this.Width, this.Height) / 2.0f / 100;
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canvas.Scale (scale, scale);
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// Attributes for tick marks.
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paint.Color = Color.Black;
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paint.StrokeCap = Paint.Cap.Round;
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paint.SetStyle (Paint.Style.Stroke);
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// Set line dash to draw tick marks for every minute.
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paint.StrokeWidth = 3;
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paint.SetPathEffect (minuteTickDashEffect);
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canvas.DrawPath (tickMarks, paint);
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// Set line dash to draw tick marks for every hour.
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paint.StrokeWidth = 6;
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paint.SetPathEffect (hourTickDashEffect);
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canvas.DrawPath (tickMarks, paint);
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// Set attributes common to all clock hands.
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Color strokeColor = Color.Black;
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Color fillColor = Color.Blue;
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paint.StrokeWidth = 2;
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paint.SetPathEffect (null);
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// Draw hour hand.
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canvas.Save ();
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canvas.Rotate (this.hourAngle);
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paint.Color = fillColor;
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paint.SetStyle (Paint.Style.Fill);
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canvas.DrawPath (hourHand, paint);
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paint.Color = strokeColor;
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paint.SetStyle (Paint.Style.Stroke);
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canvas.DrawPath (hourHand, paint);
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canvas.Restore ();
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// Draw minute hand.
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canvas.Save ();
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canvas.Rotate (this.minuteAngle);
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paint.Color = fillColor;
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paint.SetStyle (Paint.Style.Fill);
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canvas.DrawPath (minuteHand, paint);
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paint.Color = strokeColor;
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paint.SetStyle (Paint.Style.Stroke);
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canvas.DrawPath (minuteHand, paint);
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canvas.Restore ();
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// Draw second hand.
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canvas.Save ();
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canvas.Rotate (this.secondAngle);
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paint.Color = strokeColor;
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paint.SetStyle (Paint.Style.Stroke);
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canvas.DrawPath (secondHand, paint);
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canvas.Restore ();
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}
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}
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}
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‎AnalogClock/AnalogClock.Android/MainActivity.cs

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using System;
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using System.ComponentModel;
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using Android.App;
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using Android.Content;
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using Android.Runtime;
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using Android.Views;
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using Android.Widget;
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using Android.OS;
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// for ClockModel.
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using AnalogClock.Common;
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namespace AnalogClock.Android
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{
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[Activity (Label = "AndroidAnalogClock", MainLauncher = true)]
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public class MainActivity : Activity
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{
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ClockView clockView;
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ClockModel clockModel;
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protected override void OnCreate (Bundle bundle)
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{
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base.OnCreate (bundle);
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// Set content view to FrameLayout with ClockView.
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FrameLayout frameLayout = new FrameLayout (this);
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clockView = new ClockView (this);
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frameLayout.AddView (clockView);
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SetContentView (frameLayout);
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// Create ClockModel to keep clock updated.
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clockModel = new ClockModel {
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IsSweepSecondHand = true
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};
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// Initialize clock.
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SetClockHandAngles ();
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clockModel.PropertyChanged += (object sender, PropertyChangedEventArgs e) =>
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{
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// Update clock.
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SetClockHandAngles();
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};
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}
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void SetClockHandAngles()
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{
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clockView.SetClockHandAngles(clockModel.HourAngle,
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clockModel.MinuteAngle,
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clockModel.SecondAngle);
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}
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}
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}
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‎AnalogClock/AnalogClock.Android/Properties/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="AnalogClock.Android">
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<uses-sdk android:minSdkVersion="15" />
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<application android:label="AnalogClock.Android"></application>
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</manifest>

‎AnalogClock/AnalogClock.Android/Properties/AssemblyInfo.cs

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using System.Reflection;
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using System.Runtime.CompilerServices;
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using Android.App;
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// Information about this assembly is defined by the following attributes.
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// Change them to the values specific to your project.
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[assembly: AssemblyTitle ("AnalogClock.Android")]
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[assembly: AssemblyDescription ("")]
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[assembly: AssemblyConfiguration ("")]
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[assembly: AssemblyCompany ("")]
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[assembly: AssemblyProduct ("")]
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[assembly: AssemblyCopyright ("charlespetzold")]
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[assembly: AssemblyTrademark ("")]
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[assembly: AssemblyCulture ("")]
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// The assembly version has the format "{Major}.{Minor}.{Build}.{Revision}".
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// The form "{Major}.{Minor}.*" will automatically update the build and revision,
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// and "{Major}.{Minor}.{Build}.*" will update just the revision.
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[assembly: AssemblyVersion ("1.0.0")]
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// The following attributes are used to specify the signing key for the assembly,
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// if desired. See the Mono documentation for more information about signing.
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//[assembly: AssemblyDelaySign(false)]
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//[assembly: AssemblyKeyFile("")]
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