Add .NET 10 Support

.github/workflows/benchmarks.yml

@@ -13,7 +13,7 @@ on:
       - '*'
 
 env:
-  LATEST_NET_VERSION: '9.0.x'
+  LATEST_NET_VERSION: '10.0.x'
   PathToCommunityToolkitAnalyzersBenchmarkCsproj: 'src/CommunityToolkit.Maui.Analyzers.Benchmarks/CommunityToolkit.Maui.Analyzers.Benchmarks.csproj'
 
 concurrency:
@@ -42,7 +42,7 @@ jobs:
         uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.LATEST_NET_VERSION }}
-          dotnet-quality: 'ga'
+          dotnet-quality: 'preview'
 
       - name: Install .NET MAUI Workload
         run: |

.github/workflows/dotnet-build.yml

@@ -22,8 +22,8 @@ env:
   NugetPackageVersionCamera: '99.0.0-preview${{ github.run_number }}'
   NugetPackageVersionMediaElement: '99.0.0-preview${{ github.run_number }}'
   NugetPackageVersionMaps: '99.0.0-preview${{ github.run_number }}'
-  TOOLKIT_NET_VERSION: '9.0.306'
-  LATEST_NET_VERSION: '9.0.x'
+  TOOLKIT_NET_VERSION: '10.0.x'
+  LATEST_NET_VERSION: '10.0.x'
   PathToLibrarySolution: 'src/CommunityToolkit.Maui.sln'
   PathToSamplesSolution: 'samples/CommunityToolkit.Maui.Sample.sln'
   PathToCommunityToolkitCsproj: 'src/CommunityToolkit.Maui/CommunityToolkit.Maui.csproj'
@@ -71,12 +71,12 @@ jobs:
         uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.LATEST_NET_VERSION }}
-          dotnet-quality: 'ga'
+          dotnet-quality: 'preview'
 
       - uses: actions/setup-java@v5
         with:
           distribution: 'microsoft'
-          java-version: '17'
+          java-version: '21'
 
       - name: Install .NET MAUI Workload
         run: |
@@ -145,7 +145,7 @@ jobs:
         uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.TOOLKIT_NET_VERSION }}
-          dotnet-quality: 'ga'
+          dotnet-quality: 'preview'
 
       - uses: actions/setup-java@v5
         with:
@@ -273,7 +273,7 @@ jobs:
         uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.TOOLKIT_NET_VERSION }}
-          dotnet-quality: 'ga'
+          dotnet-quality: 'preview'
 
       - name: Download NuGet List
         uses: actions/download-artifact@v5
@@ -345,7 +345,7 @@ jobs:
         uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.TOOLKIT_NET_VERSION }}
-          dotnet-quality: 'ga'
+          dotnet-quality: 'preview'
 
       - name: Download signed packages
         uses: actions/download-artifact@v5
@@ -373,7 +373,7 @@ jobs:
         uses: actions/setup-dotnet@v5
         with:
           dotnet-version: ${{ env.TOOLKIT_NET_VERSION }}
-          dotnet-quality: 'ga'
+          dotnet-quality: 'preview'
 
       - name: Download signed packages
         uses: actions/download-artifact@v5

Directory.Build.props

@@ -2,8 +2,8 @@
 <Project>
   <PropertyGroup>
     <Nullable>enable</Nullable>
-    <NoWarn>NETSDK1023</NoWarn>
-    <NetVersion>net9.0</NetVersion>
+    <NoWarn>NETSDK1023;XCODE_26_0_PREVIEW</NoWarn>
+    <NetVersion>net10.0</NetVersion>
     <LangVersion>preview</LangVersion>
     <ImplicitUsings>enable</ImplicitUsings>
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
@@ -16,8 +16,7 @@
     <NuGetAuditMode>all</NuGetAuditMode>
 
     <!-- MAUI Specific -->
-    <MauiPackageVersion>9.0.120</MauiPackageVersion>
-    <NextMauiPackageVersion>10.0.0</NextMauiPackageVersion>
+    <MauiPackageVersion>10.0.0-rc.2.25504.7</MauiPackageVersion>
     <MauiStrictXamlCompilation>true</MauiStrictXamlCompilation>
     <SkipValidateMauiImplicitPackageReferences>true</SkipValidateMauiImplicitPackageReferences>
     <MauiEnableXamlCBindingWithSourceCompilation>true</MauiEnableXamlCBindingWithSourceCompilation>
@@ -203,7 +202,7 @@
       IL2090,IL2091,IL2092,IL2093,IL2094,IL2095,IL2096,IL2097,IL2098,IL2099,
       IL2100,IL2101,IL2102,IL2103,IL2104,IL2105,IL2106,IL2107,IL2108,IL2109,
       IL2110,IL2111,IL2112,IL2113,IL2114,IL2115,IL2116,IL2117,IL2118,IL2119,
-      IL2120,IL2121,IL2122,
+      IL2120,IL2121,IL2122,IL2123,
       IL3050,IL3051,IL3052,IL3053,IL3054,IL3055,IL3056,
       RS1038,RS2007
     </WarningsAsErrors>

global.json

@@ -1,7 +1,7 @@
 {
   "sdk": {
-    "version": "9.0.306",
+    "version": "10.0.100-rc.2.25502.107",
     "rollForward": "latestFeature",
-    "allowPrerelease": false
+    "allowPrerelease": true
   }
 }

samples/CommunityToolkit.Maui.Sample/CommunityToolkit.Maui.Sample.csproj

@@ -7,6 +7,7 @@
     <OutputType>Exe</OutputType>
     <UseMaui>true</UseMaui>
     <SingleProject>true</SingleProject>
+    <AllowMissingPrunePackageData>true</AllowMissingPrunePackageData>
 
     <RootNamespace>CommunityToolkit.Maui.Sample</RootNamespace>
 
@@ -31,18 +32,15 @@
 
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
 
-    <!-- Remove this NoWarn once XamlTypeInfo Generator (owned by .NET MAUI Engineering Team) implements a partial class-->
-    <NoWarn>CsWinRT1028</NoWarn>
+    <NoWarn>IL2026</NoWarn>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)' == 'Release'
-                              AND $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) != 'tizen'
-                              AND $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) != 'android'
-                              AND $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) != 'windows'">
-    <!-- Ahead-of-time compilation is not yet supported net8.0-tizen -->
-    <!-- Cross-OS native compilation is not supported net8.0-android -->
-    <!-- Only iOS + MacCatalyst support AOT in .NET 9 -->
-    <PublishAot>true</PublishAot>
+      AND $([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) != 'windows'">
+    <!-- Windows error NETSDK1102: Optimizing assemblies for size is not supported for the selected publish configuration. -->
+    <PublishAot>false</PublishAot>
+    <PublishTrimmed>true</PublishTrimmed>
+    <TrimMode>partial</TrimMode>
   </PropertyGroup>
 
   <ItemGroup>    
@@ -63,11 +61,11 @@
     <!-- Custom Fonts -->
     <MauiFont Include="Resources\Fonts\*" />
 
-    <PackageReference Include="Microsoft.Maui.Controls" Version="*" />
+    <PackageReference Include="Microsoft.Maui.Controls" Version="10.0.0-rc.2.25502.107" />
     <PackageReference Include="CommunityToolkit.Maui.Markup" Version="6.0.1" />
     <PackageReference Include="CommunityToolkit.Mvvm" Version="8.4.0" />
     <PackageReference Include="Microsoft.Extensions.Http.Resilience" Version="9.10.0" />
-    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="9.0.10" />
+    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="10.0.0-rc.2.25502.107" />
   </ItemGroup>
 
   <PropertyGroup>

samples/CommunityToolkit.Maui.Sample/MauiProgram.cs

@@ -47,7 +47,6 @@ namespace CommunityToolkit.Maui.Sample;
 
 public static class MauiProgram
 {
-	[RequiresUnreferencedCode($"{nameof(CommunityToolkit.Maui.Views.Expander)} and  {nameof(TouchBehaviorCollectionViewMultipleSelectionPage)} are not type safe")]
 	public static MauiApp CreateMauiApp()
 	{
 		var builder = MauiApp.CreateBuilder()
@@ -135,8 +134,7 @@ public static MauiApp CreateMauiApp()
 
 		return builder.Build();
 	}
-
-	[RequiresUnreferencedCode("Calls CommunityToolkit.Maui.Sample.MauiProgram.AddTransientWithShellRoute<TPage, TViewModel>()")]
+
 	static void RegisterViewsAndViewModels(in IServiceCollection services)
 	{
 		// Add Gallery Pages + ViewModels

samples/CommunityToolkit.Maui.Sample/Pages/Behaviors/TouchBehavior/TouchBehaviorCollectionViewMultipleSelectionPage.cs

@@ -6,11 +6,10 @@
 
 namespace CommunityToolkit.Maui.Sample.Pages.Behaviors;
 
-[RequiresUnreferencedCode("Calls CommunityToolkit.Maui.Markup.BindableObjectExtensions.Bind<TBindable>(BindableProperty, String, BindingMode, IValueConverter, Object, String, Object, Object, Object)")]
 public partial class TouchBehaviorCollectionViewMultipleSelectionPage : BasePage<TouchBehaviorCollectionViewMultipleSelectionViewModel>
 {
 	readonly CollectionView collectionView;
-
+	
 	public TouchBehaviorCollectionViewMultipleSelectionPage(TouchBehaviorCollectionViewMultipleSelectionViewModel viewModel) : base(viewModel)
 	{
 		Content = new VerticalStackLayout
@@ -37,12 +36,9 @@ async void HandleSelectionChanged(object? sender, SelectionChangedEventArgs e)
 	{
 		await Toast.Make($"Number of Creators Selected: {collectionView.SelectedItems?.Count ?? 0}").Show();
 	}
-
-
-	[RequiresUnreferencedCode("Calls CommunityToolkit.Maui.Markup.BindableObjectExtensions.Bind<TBindable>(BindableProperty, String, BindingMode, IValueConverter, Object, String, Object, Object, Object)")]
+
 	sealed class CreatorsDataTemplate(TouchBehaviorCollectionViewMultipleSelectionViewModel viewModel) : DataTemplate(() => CreateLayout(viewModel))
 	{
-		[RequiresUnreferencedCode("Calls CommunityToolkit.Maui.Markup.BindableObjectExtensions.Bind<TBindable>(BindableProperty, String, BindingMode, IValueConverter, Object, String, Object, Object, Object)")]
 		static VerticalStackLayout CreateLayout(TouchBehaviorCollectionViewMultipleSelectionViewModel viewModel) => new VerticalStackLayout
 		{
 			Children =

samples/CommunityToolkit.Maui.Sample/Pages/Converters/IsInRangeConverterPage.cs

@@ -235,7 +235,7 @@ public IsInRangeConverterPage(IsInRangeConverterViewModel viewModel) : base(view
 						.Row(Row.TimeSpanExample1).Column(Column.Result)
 						.TextCenter()
 						.Bind<Label, TimePicker, TimeSpan, TimeSpan>(Label.StyleProperty,
-								static (TimePicker timeSpanInputPicker) => timeSpanInputPicker.Time,
+								static (TimePicker timeSpanInputPicker) => timeSpanInputPicker.Time ?? TimeSpan.Zero,
 								mode: BindingMode.OneWay,
 								converter: new IsInRangeConverter
 								{
@@ -255,7 +255,7 @@ public IsInRangeConverterPage(IsInRangeConverterViewModel viewModel) : base(view
 						.TextCenter()
 						.Bind<Label, TimePicker, TimeSpan, TimeSpan>(
 								Label.StyleProperty,
-								static (TimePicker timeSpanInputPicker) => timeSpanInputPicker.Time,
+								static (TimePicker timeSpanInputPicker) => timeSpanInputPicker.Time ?? TimeSpan.Zero,
 								mode: BindingMode.OneWay,
 								converter: new IsInRangeConverter
 								{
@@ -274,7 +274,7 @@ public IsInRangeConverterPage(IsInRangeConverterViewModel viewModel) : base(view
 						.TextCenter()
 						.Bind<Label, TimePicker, TimeSpan, TimeSpan>(
 								Label.StyleProperty,
-								static (TimePicker timeSpanInputPicker) => timeSpanInputPicker.Time,
+								static (TimePicker timeSpanInputPicker) => timeSpanInputPicker.Time ?? TimeSpan.Zero,
 								mode: BindingMode.OneWay,
 								converter: new IsInRangeConverter
 								{

samples/CommunityToolkit.Maui.Sample/Pages/PlatformSpecific/PlatformSpecificGalleryPage.cs

@@ -2,6 +2,6 @@
 
 namespace CommunityToolkit.Maui.Sample.Pages;
 
-public class PlatformSpecificGalleryPage(IDeviceInfo deviceInfo, PlatformSpecificGalleryViewModel viewModel) : BaseGalleryPage<PlatformSpecificGalleryViewModel>("Platform Specific", deviceInfo, viewModel)
+public partial class PlatformSpecificGalleryPage(IDeviceInfo deviceInfo, PlatformSpecificGalleryViewModel viewModel) : BaseGalleryPage<PlatformSpecificGalleryViewModel>("Platform Specific", deviceInfo, viewModel)
 {
 }

samples/CommunityToolkit.Maui.Sample/Pages/Views/Expander/ExpanderPage.xaml.cs

@@ -4,8 +4,6 @@
 
 namespace CommunityToolkit.Maui.Sample.Pages.Views;
 
-[RequiresUnreferencedCode("Expander is not trim safe")]
-[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)]
 public partial class ExpanderPage : BasePage<ExpanderViewModel>
 {
 	public ExpanderPage(ExpanderViewModel viewModel) : base(viewModel)
@@ -18,7 +16,7 @@ async void Expander_ExpandedChanged(object sender, Core.ExpandedChangedEventArgs
 		var collapsedText = e.IsExpanded ? "expanded" : "collapsed";
 		await Toast.Make($"Expander is {collapsedText}").Show(CancellationToken.None);
 	}
-
+	
 	async void GoToCSharpSampleClicked(object sender, EventArgs e)
 	{
 		await Navigation.PushAsync(new ExpanderPageCS());

samples/CommunityToolkit.Maui.Sample/Pages/Views/Expander/ExpanderPageCS.cs

@@ -5,8 +5,6 @@
 
 namespace CommunityToolkit.Maui.Sample.Pages.Views;
 
-[RequiresUnreferencedCode("Expander is not trim safe")]
-[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)]
 public partial class ExpanderPageCS : ContentPage
 {
 	public ExpanderPageCS()

samples/CommunityToolkit.Maui.Sample/Pages/Views/Popup/PopupOnDisappearingPage.cs

@@ -5,7 +5,7 @@
 
 namespace CommunityToolkit.Maui.Sample.Pages.Views.Popup;
 
-public class PopupOnDisappearingPage : ContentPage
+public partial class PopupOnDisappearingPage : ContentPage
 {
 	public PopupOnDisappearingPage()
 	{

samples/CommunityToolkit.Maui.Sample/Pages/Views/RatingView/RatingViewCsharpPage.cs

@@ -10,7 +10,7 @@
 
 namespace CommunityToolkit.Maui.Sample.Pages.Views;
 
-public class RatingViewCsharpPage : BasePage<RatingViewCsharpViewModel>
+public partial class RatingViewCsharpPage : BasePage<RatingViewCsharpViewModel>
 {
 	public RatingViewCsharpPage(RatingViewCsharpViewModel viewModel) : base(viewModel)
 	{
@@ -798,7 +798,7 @@ static async void HandleRatingChanged(object? sender, RatingChangedEventArgs e)
 		await Toast.Make($"New Rating: {ratingView.Rating:F2}").Show(CancellationToken.None);
 	}
 
-	sealed class SectionHeader : Grid
+	sealed partial class SectionHeader : Grid
 	{
 		public const int RequestedHeight = (separatorRowHeight * 2) + titleHeight;
 		const int separatorRowHeight = 8;
@@ -827,7 +827,7 @@ enum SectionHeaderRow { TopSeparator, Title, BottomSeparator }
 		}.Center().AppThemeBinding(Line.StrokeProperty, Colors.Black, Colors.White);
 	}
 
-	sealed class TitleLabel : Label
+	sealed partial class TitleLabel : Label
 	{
 		public TitleLabel(in string text)
 		{

samples/CommunityToolkit.Maui.Sample/Platforms/MacCatalyst/AppDelegate.cs

@@ -4,11 +4,7 @@
 namespace CommunityToolkit.Maui.Sample;
 
 [Register(nameof(AppDelegate))]
-[RequiresUnreferencedCode($"{nameof(MauiProgram.CreateMauiApp)} requires unreferenced code")]
 public class AppDelegate : MauiUIApplicationDelegate
 {
-#pragma warning disable IL2046
-	[RequiresUnreferencedCode($"{nameof(MauiProgram.CreateMauiApp)} requires unreferenced code")]
 	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
-#pragma warning restore IL2046
 }

samples/CommunityToolkit.Maui.Sample/Platforms/iOS/AppDelegate.cs

@@ -4,11 +4,7 @@
 namespace CommunityToolkit.Maui.Sample;
 
 [Register(nameof(AppDelegate))]
-[RequiresUnreferencedCode($"{nameof(MauiProgram.CreateMauiApp)} requires unreferenced code")]
 public class AppDelegate : MauiUIApplicationDelegate
 {
-#pragma warning disable IL2046
-	[RequiresUnreferencedCode($"{nameof(MauiProgram.CreateMauiApp)} requires unreferenced code")]
 	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
-#pragma warning restore IL2046
 }

src/CommunityToolkit.Maui.Analyzers.CodeFixes/CommunityToolkit.Maui.Analyzers.CodeFixes.csproj

@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0-2.final" PrivateAssets="all" />
   </ItemGroup>
 
   <ItemGroup>

src/CommunityToolkit.Maui.Analyzers.UnitTests/CommunityToolkit.Maui.Analyzers.UnitTests.csproj

@@ -20,13 +20,13 @@
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
     <PackageReference Include="xunit.v3" Version="3.1.0" />
-    <PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.0.4" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.14.0" />
+    <PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.1.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="5.0.0-2.final" />
   </ItemGroup>
 
   <ItemGroup>
     <!--Fix vulnerabilities-->
-    <PackageReference Include="System.Formats.Asn1" Version="9.0.10" />
+    <PackageReference Include="System.Formats.Asn1" Version="10.0.0-rc.2.25502.107" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
     <PackageReference Include="System.Private.Uri" Version="4.3.2" />
     <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />

src/CommunityToolkit.Maui.Analyzers.UnitTests/Verifiers/CSharpAnalyzerVerifier`1+Test.cs

@@ -6,14 +6,16 @@
 public static partial class CSharpAnalyzerVerifier<TAnalyzer>
 	where TAnalyzer : DiagnosticAnalyzer, new()
 {
-	public class Test : CSharpAnalyzerTest<TAnalyzer, Microsoft.CodeAnalysis.Testing.DefaultVerifier>
+	class Test : CSharpAnalyzerTest<TAnalyzer, Microsoft.CodeAnalysis.Testing.DefaultVerifier>
 	{
 		public Test(params ReadOnlySpan<Type> assembliesUnderTest)
 		{
-#if NET9_0
+#if NET9
 			ReferenceAssemblies = Microsoft.CodeAnalysis.Testing.ReferenceAssemblies.Net.Net90;
+#elif NET10
+			ReferenceAssemblies = Microsoft.CodeAnalysis.Testing.ReferenceAssemblies.Net.Net10;
 #else
 #error ReferenceAssemblies must be updated to current version of .NET
 #endif
 			List<Type> typesForAssembliesUnderTest =
 			[

src/CommunityToolkit.Maui.Analyzers.UnitTests/Verifiers/CSharpCodeFixVerifier`2+Test.cs

@@ -9,14 +9,14 @@
 	where TAnalyzer : DiagnosticAnalyzer, new()
 	where TCodeFix : CodeFixProvider, new()
 {
-	protected class Test : CSharpCodeFixTest<TAnalyzer, TCodeFix, DefaultVerifier>
+	class Test : CSharpCodeFixTest<TAnalyzer, TCodeFix, DefaultVerifier>
 	{
 		public Test(params ReadOnlySpan<Type> assembliesUnderTest)
 		{
-#if NET9_0
+#if NET9
 			ReferenceAssemblies = Microsoft.CodeAnalysis.Testing.ReferenceAssemblies.Net.Net90;
 #else
 #error ReferenceAssemblies must be updated to current version of .NET
 #endif
 			List<Type> typesForAssembliesUnderTest =
 			[