MaterialCalendarView

AndroidBindableLibraries/Directory.Build.props

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Project>
+	<PropertyGroup>
+		<TargetFramework>net8.0-android</TargetFramework>
+		<Nullable>enable</Nullable>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
+		<TreatWarningsAsErrors>false</TreatWarningsAsErrors>
+	</PropertyGroup>
+</Project>

AndroidBindableLibraries/MaterialCalendarView/Additions/AboutAdditions.txt

@@ -0,0 +1,48 @@
+Additions allow you to add arbitrary C# to the generated classes
+before they are compiled.  This can be helpful for providing convenience
+methods or adding pure C# classes.
+
+== Adding Methods to Generated Classes ==
+
+Let's say the library being bound has a Rectangle class with a constructor
+that takes an x and y position, and a width and length size.  It will look like
+this:
+
+public partial class Rectangle
+{
+    public Rectangle (int x, int y, int width, int height)
+    {
+        // JNI bindings
+    }
+}
+
+Imagine we want to add a constructor to this class that takes a Point and
+Size structure instead of 4 ints.  We can add a new file called Rectangle.cs
+with a partial class containing our new method:
+
+public partial class Rectangle
+{
+    public Rectangle (Point location, Size size) :
+        this (location.X, location.Y, size.Width, size.Height)
+    {
+    }
+}
+
+At compile time, the additions class will be added to the generated class
+and the final assembly will a Rectangle class with both constructors.
+
+
+== Adding C# Classes ==
+
+Another thing that can be done is adding fully C# managed classes to the
+generated library.  In the above example, let's assume that there isn't a
+Point class available in Java or our library.  The one we create doesn't need
+to interact with Java, so we'll create it like a normal class in C#.
+
+By adding a Point.cs file with this class, it will end up in the binding library:
+
+public class Point
+{
+    public int X { get; set; }
+    public int Y { get; set; }
+}

AndroidBindableLibraries/MaterialCalendarView/MaterialCalendarView.csproj

@@ -0,0 +1,50 @@
+<Project Sdk="Microsoft.NET.Sdk">
+	<PropertyGroup>
+		<SupportedOSPlatformVersion>23</SupportedOSPlatformVersion>
+		<PackageId>VladislavAntonyuk.$(AssemblyName)</PackageId>
+		<Version>1.9.0</Version>
+		<PackageReadmeFile>ReadMe.md</PackageReadmeFile>
+		<PackageOutputPath>..\..\LocalPackages\</PackageOutputPath>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<PackageReference Include="XamPrototype.Android.MavenBinding.Tasks" Version="0.0.11" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<!-- Include format is {GroupId}:{ArtifactId} -->
+		<AndroidMavenLibrary Include="org.jetbrains.kotlin:kotlin-android-extensions-runtime" Version="1.6.10" Bind="false" />
+		<AndroidMavenLibrary Include="com.annimon:stream" Version="1.2.2" Bind="false" />
+		<AndroidMavenLibrary Include="com.applandeo:material-calendar-view" Version="1.9.0" />
+		<PackageReference Include="Xamarin.AndroidX.AppCompat">
+			<Version>1.6.1.6</Version>
+		</PackageReference>
+		<PackageReference Include="Xamarin.AndroidX.ConstraintLayout">
+			<Version>2.1.4.9</Version>
+		</PackageReference>
+		<PackageReference Include="Xamarin.AndroidX.Core.Core.Ktx">
+			<Version>1.12.0.3</Version>
+		</PackageReference>
+		<PackageReference Include="Xamarin.Kotlin.StdLib">
+			<Version>1.9.21.1</Version>
+		</PackageReference>
+		<PackageReference Include="Xamarin.Kotlin.StdLib.Jdk8">
+			<Version>1.9.21.1</Version>
+		</PackageReference>
+	</ItemGroup>
+	<ItemGroup>
+		<PackageReference Include="Xamarin.AndroidX.Collection" Version="1.3.0.2" />
+		<PackageReference Include="Xamarin.AndroidX.Collection.Jvm" Version="1.3.0.2" />
+		<PackageReference Include="Xamarin.AndroidX.Collection.Ktx" Version="1.3.0.2" />
+
+		<PackageReference Include="Xamarin.AndroidX.Fragment.Ktx ">
+			<Version>1.6.2.1</Version>
+		</PackageReference>
+	</ItemGroup>
+	<ItemGroup>
+	  <None Update="ReadMe.md">
+	    <Pack>True</Pack>
+	    <PackagePath>\</PackagePath>
+	  </None>
+	</ItemGroup>
+</Project>

AndroidBindableLibraries/MaterialCalendarView/ReadMe.md

@@ -0,0 +1,3 @@
+# Android Material Calendar View
+
+Android Java Library Binding for [Material Calendar View](https://github.com/Applandeo/Material-Calendar-View)

AndroidBindableLibraries/MaterialCalendarView/Transforms/EnumFields.xml

@@ -0,0 +1,14 @@
+<enum-field-mappings>
+  <!--
+  This example converts the constants Fragment_id, Fragment_name,
+  and Fragment_tag from android.support.v4.app.FragmentActivity.FragmentTag
+  to an enum called Android.Support.V4.App.FragmentTagType with values
+  Id, Name, and Tag.
+  
+  <mapping jni-class="android/support/v4/app/FragmentActivity$FragmentTag" clr-enum-type="Android.Support.V4.App.FragmentTagType">
+    <field jni-name="Fragment_name" clr-name="Name" value="0" />
+    <field jni-name="Fragment_id" clr-name="Id" value="1" />
+    <field jni-name="Fragment_tag" clr-name="Tag" value="2" />
+  </mapping>
+  -->
+</enum-field-mappings>

AndroidBindableLibraries/MaterialCalendarView/Transforms/EnumMethods.xml

@@ -0,0 +1,13 @@
+<enum-method-mappings>
+  <!--
+  This example changes the Java method:
+    android.support.v4.app.Fragment.SavedState.writeToParcel (int flags)
+  to be:
+    android.support.v4.app.Fragment.SavedState.writeToParcel (Android.OS.ParcelableWriteFlags flags)
+  when bound in C#.
+  
+  <mapping jni-class="android/support/v4/app/Fragment.SavedState">
+    <method jni-name="writeToParcel" parameter="flags" clr-enum-type="Android.OS.ParcelableWriteFlags" />
+  </mapping>
+  -->
+</enum-method-mappings>

AndroidBindableLibraries/MaterialCalendarView/Transforms/Metadata.xml

@@ -0,0 +1,9 @@
+<metadata>
+  <!--
+  This sample removes the class: android.support.v4.content.AsyncTaskLoader.LoadTask:
+  <remove-node path="/api/package[@name='android.support.v4.content']/class[@name='AsyncTaskLoader.LoadTask']" />
+  
+  This sample removes the method: android.support.v4.content.CursorLoader.loadInBackground:
+  <remove-node path="/api/package[@name='android.support.v4.content']/class[@name='CursorLoader']/method[@name='loadInBackground']" />
+  -->
+</metadata>

MauiBells/MauiBells.csproj

@@ -29,7 +29,12 @@
 
 		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
 	</ItemGroup>
+
 	<ItemGroup>
-	  <PackageReference Include="Plugin.Maui.Audio" Version="3.0.0-preview2" />
+		<PackageReference Include="Plugin.Maui.Audio" Version="3.0.0-preview2" />
+	</ItemGroup>
+
+	<ItemGroup Condition="'$(TargetFramework)' == '$(NetVersion)-android'">
+		<PackageReference Include="VladislavAntonyuk.MaterialCalendarView" Version="1.9.0" />
 	</ItemGroup>
 </Project>

MauiBells/MauiProgram.cs

@@ -10,7 +10,11 @@ public static MauiApp CreateMauiApp()
 		builder.UseMauiApp<App>()
 		       .ConfigureMauiHandlers(handlers =>
 		       {
-			       handlers.AddHandler<CalendarView, CalendarHandler>();
+#if ANDROID
+				   handlers.AddHandler<ICalendarView, CalendarMaterialHandler>();
+#else
+				   handlers.AddHandler<CalendarView, CalendarHandler>();
+#endif
 		       });
 
 		return builder.Build();

MauiBells/Platforms/Android/CalendarMaterialHandler.cs

@@ -0,0 +1,99 @@
+namespace MauiBells.Calendar;
+
+using System.ComponentModel;
+using Android;
+using Com.Applandeo.Materialcalendarview;
+using Com.Applandeo.Materialcalendarview.Listeners;
+using Java.Lang;
+using Microsoft.Maui.Handlers;
+using Calendar = Com.Applandeo.Materialcalendarview.CalendarView;
+
+public class CalendarMaterialHandler(IPropertyMapper mapper, CommandMapper? commandMapper = null) : ViewHandler<ICalendarView, Calendar>(mapper, commandMapper)
+{
+	public static IPropertyMapper<ICalendarView, CalendarMaterialHandler> PropertyMapper = new PropertyMapper<ICalendarView, CalendarMaterialHandler>(ViewMapper)
+	{
+		[nameof(ICalendarView.FirstDayOfWeek)] = MapFirstDayOfWeek,
+		[nameof(ICalendarView.MinDate)] = MapMinDate,
+		[nameof(ICalendarView.MaxDate)] = MapMaxDate,
+		[nameof(ICalendarView.SelectedDate)] = MapSelectedDate,
+	};
+
+	public static CommandMapper<ICalendarView, CalendarMaterialHandler> CommandMapper = new(ViewCommandMapper);
+
+	public CalendarMaterialHandler() : this(PropertyMapper, CommandMapper)
+	{
+	}
+
+	protected override Calendar CreatePlatformView()
+	{
+		return new Calendar(Context);
+	}
+
+	protected override void ConnectHandler(Calendar platformView)
+	{
+		base.ConnectHandler(platformView);
+		platformView.CalendarDayClick += PlatformView_SelectedDatesChanged;
+	}
+
+	private void PlatformView_SelectedDatesChanged(object? sender, CalendarDayClickEventArgs e)
+	{
+		var calendar = e.CalendarDay.Calendar;
+		var time = TimeSpan.FromMilliseconds(calendar.TimeInMillis);
+		var result = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
+		VirtualView.SelectedDate = new DateTimeOffset(result.Add(time).Add(TimeSpan.FromMilliseconds(calendar.TimeZone.RawOffset)));
+		VirtualView.OnSelectedDateChanged(VirtualView.SelectedDate);
+	}
+
+	protected override void DisconnectHandler(Calendar platformView)
+	{
+		platformView.CalendarDayClick -= PlatformView_SelectedDatesChanged;
+		base.DisconnectHandler(platformView);
+	}
+
+	private static void MapFirstDayOfWeek(CalendarMaterialHandler handler, ICalendarView virtualView)
+	{
+		var calendarWeekDate = virtualView.FirstDayOfWeek switch
+		{
+			DayOfWeek.Sunday => CalendarWeekDay.Sunday,
+			DayOfWeek.Monday => CalendarWeekDay.Monday,
+			DayOfWeek.Tuesday => CalendarWeekDay.Tuesday,
+			DayOfWeek.Wednesday => CalendarWeekDay.Wednesday,
+			DayOfWeek.Thursday => CalendarWeekDay.Thursday,
+			DayOfWeek.Friday => CalendarWeekDay.Friday,
+			DayOfWeek.Saturday => CalendarWeekDay.Saturday,
+			_ => throw new InvalidEnumArgumentException(),
+		};
+		ArgumentNullException.ThrowIfNull(calendarWeekDate);
+		handler.PlatformView.SetFirstDayOfWeek(calendarWeekDate);
+	}
+
+	private static void MapMinDate(CalendarMaterialHandler handler, ICalendarView virtualView)
+	{
+		var calendar = Java.Util.Calendar.Instance;
+		calendar.Set(virtualView.MinDate.Year, virtualView.MinDate.Month - 1, virtualView.MinDate.Day);
+		handler.PlatformView.SetMinimumDate(calendar);
+	}
+
+	private static void MapMaxDate(CalendarMaterialHandler handler, ICalendarView virtualView)
+	{
+		var calendar = Java.Util.Calendar.Instance;
+		calendar.Set(virtualView.MaxDate.Year, virtualView.MaxDate.Month - 1, virtualView.MaxDate.Day);
+		handler.PlatformView.SetMaximumDate(calendar);
+	}
+
+	private static void MapSelectedDate(CalendarMaterialHandler handler, ICalendarView virtualView)
+	{
+		if (virtualView.SelectedDate is null)
+		{
+			return;
+		}
+
+		var calendar = Java.Util.Calendar.Instance;
+		calendar.Set(virtualView.SelectedDate.Value.Year, virtualView.SelectedDate.Value.Month - 1, virtualView.SelectedDate.Value.Day);
+		List<CalendarDay> events = new();
+		var day = new CalendarDay(calendar);
+		day.BackgroundResource = Integer.ValueOf(Resource.Color.HoloRedDark);
+		events.Add(day);
+		handler.PlatformView.SetCalendarDays(events);
+	}
+}

MauiSamples.sln

@@ -54,9 +54,6 @@ EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "BottomSheet", "BottomSheet\BottomSheet.csproj", "{29FEFF3E-62BD-4156-993A-7264EC281AA9}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "iOSExtensions", "iOSExtensions", "{F215B6A7-4C79-4415-95D2-6F561143C9AC}"
-	ProjectSection(SolutionItems) = preProject
-		iOSExtensions\Directory.Build.props = iOSExtensions\Directory.Build.props
-	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AppContainer", "iOSExtensions\ShareExtension\AppContainer\AppContainer.csproj", "{E3B8C927-987B-410C-9B8F-9C683B2F494A}"
 EndProject
@@ -126,6 +123,13 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Database", "Database", "{D3
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MauiTaskListApp", "Database\MauiTaskListApp\MauiTaskListApp.csproj", "{08096F4C-2BB3-4860-B0CA-9EC6A09EC377}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "AndroidBindableLibraries", "AndroidBindableLibraries", "{E08722A6-C1B6-4C83-983C-809BF721D6F1}"
+	ProjectSection(SolutionItems) = preProject
+		AndroidBindableLibraries\Directory.Build.props = AndroidBindableLibraries\Directory.Build.props
+	EndProjectSection
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MaterialCalendarView", "AndroidBindableLibraries\MaterialCalendarView\MaterialCalendarView.csproj", "{42DD8662-FBD2-47B8-8740-17807E17EF5A}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -372,6 +376,10 @@ Global
 		{08096F4C-2BB3-4860-B0CA-9EC6A09EC377}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{08096F4C-2BB3-4860-B0CA-9EC6A09EC377}.Release|Any CPU.Build.0 = Release|Any CPU
 		{08096F4C-2BB3-4860-B0CA-9EC6A09EC377}.Release|Any CPU.Deploy.0 = Release|Any CPU
+		{42DD8662-FBD2-47B8-8740-17807E17EF5A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{42DD8662-FBD2-47B8-8740-17807E17EF5A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{42DD8662-FBD2-47B8-8740-17807E17EF5A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{42DD8662-FBD2-47B8-8740-17807E17EF5A}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -392,6 +400,7 @@ Global
 		{8CE62F62-CE5D-48F4-8754-3F07FF72C3C2} = {D7258BEF-416D-4F3E-A359-87BD545A84A9}
 		{4C3F6E69-0FB4-41D5-8D8F-2E48B033A3EF} = {CE4ABC8D-3F54-49AA-BA5A-DD47E7CEB56B}
 		{08096F4C-2BB3-4860-B0CA-9EC6A09EC377} = {D3C704D0-FB95-42BA-BBF1-E7360491551F}
+		{42DD8662-FBD2-47B8-8740-17807E17EF5A} = {E08722A6-C1B6-4C83-983C-809BF721D6F1}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {61F7FB11-1E47-470C-91E2-47F8143E1572}

NuGet.config

@@ -4,7 +4,7 @@
 	<packageSources>
 		<clear />
 		<add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
-		<!-- <add key="LocalPackages" value="LocalPackages"/> -->
+		 <add key="LocalPackages" value="LocalPackages"/> 
 	</packageSources>
 	<packageRestore>
 		<add key="enabled" value="True" />