Add .NET 10 MAUI sample

various/clients/Maui/net10/MauiApp1/MauiApp1.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+    <TargetFrameworks>net10.0-android;net10.0-ios;net10.0-maccatalyst</TargetFrameworks>
+    <TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net10.0-windows10.0.19041.0</TargetFrameworks>
+
+    <!-- Note for MacCatalyst:
+		The default runtime is maccatalyst-x64, except in Release config, in which case the default is maccatalyst-x64;maccatalyst-arm64.
+		When specifying both architectures, use the plural <RuntimeIdentifiers> instead of the singular <RuntimeIdentifier>.
+		The Mac App Store will NOT accept apps with ONLY maccatalyst-arm64 indicated;
+		either BOTH runtimes must be indicated or ONLY macatalyst-x64. -->
+    <!-- For example: <RuntimeIdentifiers>maccatalyst-x64;maccatalyst-arm64</RuntimeIdentifiers> -->
+
+    <OutputType>Exe</OutputType>
+		<RootNamespace>MauiApp1</RootNamespace>
+		<UseMaui>true</UseMaui>
+		<SingleProject>true</SingleProject>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+    <!-- https://github.com/CommunityToolkit/Maui/issues/2921 -->
+    <NoWarn>NU1608</NoWarn>
+    <MauiEnableXamlCBindingWithSourceCompilation>true</MauiEnableXamlCBindingWithSourceCompilation>
+
+    <!-- Display name -->
+		<ApplicationTitle>MauiApp1</ApplicationTitle>
+
+		<!-- App Identifier -->
+		<ApplicationId>com.companyname.mauiapp1</ApplicationId>
+
+		<!-- Versions -->
+		<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+		<ApplicationVersion>1</ApplicationVersion>
+
+    <!-- To develop, package, and publish an app to the Microsoft Store, see: https://aka.ms/MauiTemplateUnpackaged -->
+    <WindowsPackageType>None</WindowsPackageType>
+
+    <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">15.0</SupportedOSPlatformVersion>
+    <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">15.0</SupportedOSPlatformVersion>
+    <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
+    <SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
+    <TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<!-- App Icon -->
+		<MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#512BD4" />
+
+		<!-- Splash Screen -->
+		<MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#512BD4" BaseSize="128,128" />
+
+		<!-- Images -->
+		<MauiImage Include="Resources\Images\*" />
+		<MauiImage Update="Resources\Images\dotnet_bot.png" Resize="True" BaseSize="300,185" />
+
+		<!-- Custom Fonts -->
+		<MauiFont Include="Resources\Fonts\*" />
+
+		<!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
+		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<PackageReference Include="Duende.IdentityModel.OidcClient" Version="7.0.0-rc.1" />
+		<PackageReference Include="Microsoft.Maui.Controls" Version="10.0.10" />
+		<PackageReference Include="Microsoft.Maui.Controls.Compatibility" Version="10.0.10" />
+		<PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="10.0.0" />
+	</ItemGroup>
+
+</Project>

various/clients/Maui/net10/MauiApp1/MauiAuthenticationBrowser.cs

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+using Duende.IdentityModel.Client;
+using Duende.IdentityModel.OidcClient.Browser;
+
+namespace MauiApp1;
+
+public class MauiAuthenticationBrowser : Duende.IdentityModel.OidcClient.Browser.IBrowser
+{
+    public async Task<BrowserResult> InvokeAsync(BrowserOptions options, CancellationToken cancellationToken = default)
+    {
+        try
+        {
+            var result = await WebAuthenticator.Default.AuthenticateAsync(
+                new Uri(options.StartUrl),
+                new Uri(options.EndUrl),
+                cancellationToken);
+
+            var url = new RequestUrl("myapp://callback")
+                .Create(new Parameters(result.Properties));
+
+            return new BrowserResult
+            {
+                Response = url,
+                ResultType = BrowserResultType.Success,
+            };
+        }
+        catch (TaskCanceledException)
+        {
+            return new BrowserResult
+            {
+                ResultType = BrowserResultType.UserCancel
+            };
+        }
+    }
+}

various/clients/Maui/net10/MauiApp1/MauiProgram.cs

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+// Copyright (c) Duende Software. All rights reserved.
+// Licensed under the MIT License. See LICENSE in the project root for license information.
+
+using Duende.IdentityModel.OidcClient;
+using Microsoft.Extensions.Logging;
+
+namespace MauiApp1;
+public static class MauiProgram
+{
+    public static MauiApp CreateMauiApp()
+    {
+        var builder = MauiApp.CreateBuilder();
+        builder
+            .UseMauiApp<App>()
+            .ConfigureFonts(fonts =>
+            {
+                fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+                fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+            });
+
+#if DEBUG
+        builder.Logging.AddDebug();
+        builder.Services.AddLogging(configure => configure.AddDebug());
+#endif
+
+        // setup OidcClient
+        builder.Services.AddSingleton(new OidcClient(new()
+        {
+            Authority = "https://demo.duendesoftware.com",
+
+            ClientId = "interactive.public",
+            Scope = "openid profile api",
+            RedirectUri = "myapp://callback",
+
+            Browser = new MauiAuthenticationBrowser()
+        }));
+
+        // add main page
+        builder.Services.AddSingleton<MainPage>();
+
+        return builder.Build();
+    }
+}

various/clients/Maui/net9/MauiApp1.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.8.34322.80
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MauiApp1", "MauiApp1\MauiApp1.csproj", "{F47CF5D7-9D19-48C1-9AC3-0F26B4133D92}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{F47CF5D7-9D19-48C1-9AC3-0F26B4133D92}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F47CF5D7-9D19-48C1-9AC3-0F26B4133D92}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F47CF5D7-9D19-48C1-9AC3-0F26B4133D92}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
+		{F47CF5D7-9D19-48C1-9AC3-0F26B4133D92}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F47CF5D7-9D19-48C1-9AC3-0F26B4133D92}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F47CF5D7-9D19-48C1-9AC3-0F26B4133D92}.Release|Any CPU.Deploy.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {CF4F4884-6B6D-4CA0-9BD0-FCD86EFD26F4}
+	EndGlobalSection
+EndGlobal

various/clients/Maui/net9/MauiApp1/App.xaml

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+<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:MauiApp1"
+             x:Class="MauiApp1.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>

various/clients/Maui/net9/MauiApp1/App.xaml.cs

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+
+namespace MauiApp1;
+
+public partial class App : Application
+{
+    public App() => InitializeComponent();
+
+    protected override Window CreateWindow(IActivationState? activationState) => new Window(new AppShell());
+}

various/clients/Maui/net9/MauiApp1/AppShell.xaml

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+<?xml version="1.0" encoding="UTF-8" ?>
+<Shell
+    x:Class="MauiApp1.AppShell"
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:local="clr-namespace:MauiApp1"
+    Shell.FlyoutBehavior="Disabled"
+    Title="MauiApp1">
+
+    <ShellContent
+        Title="Home"
+        ContentTemplate="{DataTemplate local:MainPage}"
+        Route="MainPage" />
+
+</Shell>

various/clients/Maui/net9/MauiApp1/AppShell.xaml.cs

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+namespace MauiApp1;
+
+public partial class AppShell : Shell
+{
+    public AppShell()
+    {
+        InitializeComponent();
+    }
+}

various/clients/Maui/net9/MauiApp1/MainPage.xaml

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+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="MauiApp1.MainPage">
+
+    <ScrollView>
+        <VerticalStackLayout
+            Padding="30,0"
+            Spacing="25">
+
+            <Label
+                Text="OIDC Client Sample"
+                Style="{StaticResource Headline}"
+                SemanticProperties.HeadingLevel="Level1" />
+
+            <Button
+                x:Name="LoginButton"
+                Text="Login" 
+                Clicked="OnLoginClicked"
+                HorizontalOptions="Fill" />
+            <Button
+                x:Name="ApiButton"
+                Text="Call API" 
+                Clicked="OnApiClicked"
+                HorizontalOptions="Fill" />
+
+            <Editor x:Name="editor"
+                    HeightRequest="350" />
+
+        </VerticalStackLayout>
+    </ScrollView>
+
+</ContentPage>

various/clients/Maui/net9/MauiApp1/MainPage.xaml.cs

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+using Duende.IdentityModel.Client;
+using Duende.IdentityModel.OidcClient;
+using System.Text;
+using System.Text.Json;
+
+namespace MauiApp1;
+
+public partial class MainPage : ContentPage
+{
+    private readonly OidcClient _client = default!;
+    private string? _currentAccessToken;
+
+    public MainPage(OidcClient client)
+    {
+        InitializeComponent();
+
+        _client = client;
+    }
+
+    private async void OnLoginClicked(object sender, EventArgs e)
+    {
+        editor.Text = "Login Clicked";
+
+        var result = await _client.LoginAsync();
+
+        if (result.IsError)
+        {
+            editor.Text = result.Error;
+            return;
+        }
+
+        _currentAccessToken = result.AccessToken;
+
+        var sb = new StringBuilder(128);
+
+        sb.AppendLine("claims:");
+        foreach (var claim in result.User.Claims)
+        {
+            sb.AppendLine($"{claim.Type}: {claim.Value}");
+        }
+
+        sb.AppendLine();
+        sb.AppendLine("access token:");
+        sb.AppendLine(result.AccessToken);
+
+        if (!string.IsNullOrWhiteSpace(result.RefreshToken))
+        {
+            sb.AppendLine();
+            sb.AppendLine("access token:");
+            sb.AppendLine(result.AccessToken);
+        }
+
+        editor.Text = sb.ToString();
+    }
+
+    private async void OnApiClicked(object sender, EventArgs e)
+    {
+        editor.Text = "API Clicked";
+
+        if (_currentAccessToken != null)
+        {
+            var client = new HttpClient();
+            client.SetBearerToken(_currentAccessToken);
+
+            var response = await client.GetAsync("https://demo.duendesoftware.com/api/test");
+            if (response.IsSuccessStatusCode)
+            {
+                var content = await response.Content.ReadAsStringAsync();
+                var doc = JsonDocument.Parse(content).RootElement;
+                editor.Text = JsonSerializer.Serialize(doc, new JsonSerializerOptions { WriteIndented = true });
+            }
+            else
+            {
+                editor.Text = response.ReasonPhrase;
+            }
+        }
+    }
+}
+

various/clients/Maui/net9/MauiApp1/Platforms/Android/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+	<application android:allowBackup="true" android:icon="@mipmap/appicon" android:roundIcon="@mipmap/appicon_round" android:supportsRtl="true"></application>
+	<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+	<uses-permission android:name="android.permission.INTERNET" />
+	<queries>
+		<intent>
+			<action android:name="android.support.customtabs.action.CustomTabsService" />
+		</intent>
+	</queries>
+</manifest>

various/clients/Maui/net9/MauiApp1/Platforms/Android/MainActivity.cs

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+// Copyright (c) Duende Software. All rights reserved.
+// Licensed under the MIT License. See LICENSE in the project root for license information.
+
+using Android.App;
+using Android.Content.PM;
+
+namespace MauiApp1;
+[Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize | ConfigChanges.Density)]
+public class MainActivity : MauiAppCompatActivity
+{
+}

various/clients/Maui/net9/MauiApp1/Platforms/Android/MainApplication.cs

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+// Copyright (c) Duende Software. All rights reserved.
+// Licensed under the MIT License. See LICENSE in the project root for license information.
+
+using Android.App;
+using Android.Runtime;
+
+namespace MauiApp1;
+[Application]
+public class MainApplication : MauiApplication
+{
+    public MainApplication(IntPtr handle, JniHandleOwnership ownership)
+        : base(handle, ownership)
+    {
+    }
+
+    protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}

various/clients/Maui/net9/MauiApp1/Platforms/Android/Resources/values/colors.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#512BD4</color>
+    <color name="colorPrimaryDark">#2B0B98</color>
+    <color name="colorAccent">#2B0B98</color>
+</resources>