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Fork media element project to this repo as library
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‎libraries/CommunityToolkit.Maui.MediaElement/AppBuilderExtensions.shared.cs‎

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using System;
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using System.Runtime.Versioning;
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using CommunityToolkit.Maui.Core;
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using CommunityToolkit.Maui.Core.Handlers;
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using CommunityToolkit.Maui.Views;
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using Microsoft.Maui.Hosting;
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namespace CommunityToolkit.Maui;
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/// <summary>
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/// This class contains MediaElement's <see cref="MauiAppBuilder"/> extensions.
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/// </summary>
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[SupportedOSPlatform("iOS15.0")]
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[SupportedOSPlatform("Android26.0")]
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[SupportedOSPlatform("Windows10.0.17763")]
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public static class AppBuilderExtensions
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{
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/// <summary>
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/// Initializes the .NET MAUI Community Toolkit MediaElement Library
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/// </summary>
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/// <param name="builder"><see cref="MauiAppBuilder"/> generated by <see cref="MauiApp"/>.</param>
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/// <param name="options"></param>
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/// <returns><see cref="MauiAppBuilder"/> initialized for <see cref="MediaElement"/>.</returns>
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public static MauiAppBuilder UseMauiCommunityToolkitMediaElement(this MauiAppBuilder builder, Action<MediaElementOptions>? options = null)
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{
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// Update the default MediaElementOptions for MediaElement if Action is not null
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options?.Invoke(new MediaElementOptions(builder));
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// Perform Handler configuration
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builder.ConfigureMauiHandlers(h =>
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{
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h.AddHandler<MediaElement, MediaElementHandler>();
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});
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#if ANDROID
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builder.Services.AddSingleton<Media.Services.MediaControlsService>();
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#endif
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return builder;
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}
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}

‎libraries/CommunityToolkit.Maui.MediaElement/AssemblyInfo.shared.cs‎

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[assembly: Microsoft.Maui.Controls.XmlnsDefinition(Constants.XamlNamespace, Constants.CommunityToolkitNamespacePrefix + nameof(CommunityToolkit.Maui.Converters))]
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[assembly: Microsoft.Maui.Controls.XmlnsDefinition(Constants.XamlNamespace, Constants.CommunityToolkitNamespacePrefix + nameof(CommunityToolkit.Maui.Core))]
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[assembly: Microsoft.Maui.Controls.XmlnsDefinition(Constants.XamlNamespace, Constants.CommunityToolkitNamespacePrefix + nameof(CommunityToolkit.Maui.Core.Handlers))]
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[assembly: Microsoft.Maui.Controls.XmlnsDefinition(Constants.XamlNamespace, Constants.CommunityToolkitNamespacePrefix + nameof(CommunityToolkit.Maui.Core.Views))]
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[assembly: Microsoft.Maui.Controls.XmlnsDefinition(Constants.XamlNamespace, Constants.CommunityToolkitNamespacePrefix + nameof(CommunityToolkit.Maui.Views))]
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[assembly: Microsoft.Maui.Controls.XmlnsPrefix(Constants.XamlNamespace, "toolkit")]
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class Constants
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{
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public const string XamlNamespace = "http://schemas.microsoft.com/dotnet/2022/maui/toolkit";
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public const string CommunityToolkitNamespacePrefix = $"{nameof(CommunityToolkit)}.{nameof(CommunityToolkit.Maui)}.";
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}

‎libraries/CommunityToolkit.Maui.MediaElement/CommunityToolkit.Maui.MediaElement.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFrameworks>net10.0;net10.0-android;net10.0-ios</TargetFrameworks>
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<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net10.0-windows10.0.19041.0</TargetFrameworks>
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<SingleProject>true</SingleProject>
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<UseMaui>true</UseMaui>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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<GenerateDocumentationFile>false</GenerateDocumentationFile>
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<IsAotCompatible>true</IsAotCompatible>
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<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
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<AllowMissingPrunePackageData>true</AllowMissingPrunePackageData>
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">15.0</SupportedOSPlatformVersion>
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">26.0</SupportedOSPlatformVersion>
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<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
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<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
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<RootNamespace>CommunityToolkit.Maui</RootNamespace>
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<AndroidGenerateResourceDesigner>false</AndroidGenerateResourceDesigner>
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</PropertyGroup>
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<PropertyGroup>
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<GitInfoReportImportance>high</GitInfoReportImportance>
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<PackageId>CommunityToolkit.Maui.MediaElement</PackageId>
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<Summary>MediaElement is a view for playing video and audio in your .NET MAUI app.</Summary>
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<Authors>Microsoft</Authors>
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<Owners>Microsoft</Owners>
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<NeutralLanguage>en</NeutralLanguage>
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<Product>CommunityToolkit.Maui (net10.0)</Product>
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<Copyright>© Microsoft Corporation. All rights reserved.</Copyright>
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<PackageLicenseExpression>MIT</PackageLicenseExpression>
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<PackageProjectUrl>https://github.com/CommunityToolkit/Maui</PackageProjectUrl>
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<RepositoryUrl>https://github.com/CommunityToolkit/Maui</RepositoryUrl>
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<PackageReleaseNotes>See https://github.com/CommunityToolkit/Maui/releases</PackageReleaseNotes>
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<DefineConstants>$(DefineConstants);</DefineConstants>
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<UseFullSemVerForNuGet>false</UseFullSemVerForNuGet>
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<Title>.NET MAUI MediaElement</Title>
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<Description>MediaElement is a view for playing video and audio in your .NET MAUI app.</Description>
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<PackageIcon>icon.png</PackageIcon>
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<Product>$(AssemblyName) ($(TargetFramework))</Product>
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<Version>1.0.0-pre1</Version>
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<PackageVersion>$(Version)$(VersionSuffix)</PackageVersion>
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<PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
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<PackageTags>dotnet,maui,toolkit,kit,communitytoolkit,dotnetcommunitytoolkit,mediaelement,mediaplayer,audio,video</PackageTags>
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<Configurations>Debug;Release</Configurations>
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<NoWarn>$(NoWarn);CS1591;CA1422</NoWarn>
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</PropertyGroup>
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<!-- Removed analyzer references - not needed for local build -->
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<ItemGroup Condition="$(TargetFramework.Contains('-android'))">
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<PackageReference Include="Xamarin.AndroidX.Media3.ExoPlayer" Version="1.8.0" />
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<PackageReference Include="Xamarin.AndroidX.Media3.Common" Version="1.8.0" />
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<PackageReference Include="Xamarin.AndroidX.Media3.UI" Version="1.8.0" />
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<PackageReference Include="Xamarin.AndroidX.Media3.ExoPlayer.Rtsp" Version="1.8.0" />
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<PackageReference Include="Xamarin.AndroidX.Media3.ExoPlayer.Hls" Version="1.8.0" />
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<PackageReference Include="Xamarin.AndroidX.Media3.ExoPlayer.Dash" Version="1.8.0" />
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<PackageReference Include="Xamarin.AndroidX.Media3.Session" Version="1.8.0" />
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<!--include the textureview.xml needed for creating textureview in android-->
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<Folder Include="Platforms\Android\Resources\layout\" />
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<AndroidResource Include="Platforms\Android\Resources\layout\textureview.xml" />
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="Microsoft.Maui.Controls" Version="10.0.11" />
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<PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" Condition=" '$(Configuration)'=='Release' " PrivateAssets="All" />
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</ItemGroup>
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<ItemGroup>
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<EmbeddedResource Include="ResourceDictionary.windows.xaml">
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<LogicalName>ResourceDictionary.windows.xaml</LogicalName>
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</EmbeddedResource>
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</ItemGroup>
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<!-- Exclude platform-specific files for unsupported platforms -->
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<ItemGroup>
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<!-- Exclude macOS files when not building for macOS -->
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<Compile Remove="**\*.macios.cs" Condition="!$(TargetFramework.Contains('-maccatalyst'))" />
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<!-- Exclude Tizen files -->
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<Compile Remove="**\*.tizen.cs" />
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<!-- Exclude Windows files when not building for Windows -->
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<Compile Remove="**\*.windows.cs" Condition="!$(TargetFramework.Contains('-windows'))" />
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<!-- Exclude iOS files when not building for iOS -->
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<Compile Remove="**\*.ios.cs" Condition="!$(TargetFramework.Contains('-ios'))" />
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<!-- Exclude Android files when not building for Android -->
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<Compile Remove="**\*.android.cs" Condition="!$(TargetFramework.Contains('-android'))" />
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<!-- Exclude net.cs file when building for platform-specific targets (android, ios, windows) -->
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<Compile Remove="**\*.net.cs" Condition="$(TargetFramework.Contains('-android')) OR $(TargetFramework.Contains('-ios')) OR $(TargetFramework.Contains('-windows'))" />
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</ItemGroup>
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</Project>

‎libraries/CommunityToolkit.Maui.MediaElement/Converters/FileMediaSourceConverter.shared.cs‎

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using System.ComponentModel;
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using System.Globalization;
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using CommunityToolkit.Maui.Views;
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namespace CommunityToolkit.Maui.Converters;
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/// <summary>
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/// A <see cref="TypeConverter"/> specific to converting a string value to a <see cref="FileMediaSource"/>.
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/// </summary>
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[TypeConverter(typeof(FileMediaSource))]
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public sealed class FileMediaSourceConverter : TypeConverter
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{
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/// <inheritdoc/>
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/// <exception cref="InvalidOperationException">Thrown when <paramref name="value"/> is <see langword="null"/> or empty.</exception>
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public override object ConvertFrom(ITypeDescriptorContext? context, CultureInfo? culture, object value)
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{
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var filePath = value.ToString() ?? string.Empty;
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return string.IsNullOrWhiteSpace(filePath)
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? (FileMediaSource)MediaSource.FromFile(filePath)
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: throw new InvalidOperationException($"Cannot convert \"{value}\" into {typeof(FileMediaSource)}");
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}
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}

‎libraries/CommunityToolkit.Maui.MediaElement/Converters/MediaSourceConverter.shared.cs‎

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using System.ComponentModel;
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using System.Globalization;
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using CommunityToolkit.Maui.Views;
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namespace CommunityToolkit.Maui.Converters;
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/// <summary>
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/// A <see cref="TypeConverter"/> specific to converting a string value to a <see cref="MediaSource"/>.
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/// </summary>
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public sealed class MediaSourceConverter : TypeConverter
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{
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const string embeddedResourcePrefix = "embed://";
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const string fileSystemPrefix = "filesystem://";
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/// <inheritdoc/>
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public override bool CanConvertFrom(ITypeDescriptorContext? context, Type sourceType)
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=> sourceType == typeof(string);
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/// <inheritdoc/>
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public override bool CanConvertTo(ITypeDescriptorContext? context, Type? destinationType)
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=> destinationType == typeof(string);
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/// <inheritdoc/>
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public override object? ConvertFrom(ITypeDescriptorContext? context, CultureInfo? culture, object? value)
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{
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var valueAsString = value?.ToString() ?? string.Empty;
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if (string.IsNullOrWhiteSpace(valueAsString))
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{
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return null;
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}
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var valueAsStringLowercase = valueAsString.ToLowerInvariant();
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if (valueAsStringLowercase.StartsWith(embeddedResourcePrefix))
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{
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return MediaSource.FromResource(
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valueAsString[embeddedResourcePrefix.Length..]);
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}
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if (valueAsStringLowercase.StartsWith(fileSystemPrefix))
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{
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return MediaSource.FromFile(valueAsString[fileSystemPrefix.Length..]);
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}
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return Uri.TryCreate(valueAsString, UriKind.Absolute, out var uri) && uri.Scheme != "file"
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? MediaSource.FromUri(uri)
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: MediaSource.FromFile(valueAsString);
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}
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/// <inheritdoc/>
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public override object ConvertTo(ITypeDescriptorContext? context, CultureInfo? culture, object? value, Type destinationType) => value switch
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{
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UriMediaSource uriMediaSource => uriMediaSource.ToString(),
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FileMediaSource fileMediaSource => fileMediaSource.ToString(),
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ResourceMediaSource resourceMediaSource => resourceMediaSource.ToString(),
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MediaSource => string.Empty,
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_ => throw new ArgumentException($"Invalid Media Source", nameof(value))
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};
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}

‎libraries/CommunityToolkit.Maui.MediaElement/Extensions/ElementExtensions.shared.cs‎

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using System.Diagnostics.CodeAnalysis;
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using Microsoft.Maui.Controls;
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namespace CommunityToolkit.Maui.Extensions;
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static class ElementExtensions
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{
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public static bool TryFindParent<T>(this Element? child, [NotNullWhen(true)] out T? parent) where T : VisualElement
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{
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while (child is not null)
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{
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if (child.Parent is T element)
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{
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parent = element;
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return true;
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}
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child = child.Parent;
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}
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parent = null;
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return false;
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}
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public static bool TryFindParentPlatformView<T>(this Element? child, [NotNullWhen(true)] out T? parentPlatformView)
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{
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while (child is not null)
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{
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if (child.Parent?.Handler?.PlatformView is T element)
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{
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parentPlatformView = element;
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return true;
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}
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child = child.Parent;
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}
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parentPlatformView = default;
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return false;
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}
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}

‎libraries/CommunityToolkit.Maui.MediaElement/Extensions/PageExtensions.shared.cs‎

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using Microsoft.Maui.Controls;
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namespace CommunityToolkit.Maui.Extensions;
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// Since MediaElement can't access .NET MAUI internals we have to copy this code here
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// https://github.com/dotnet/maui/blob/main/src/Controls/src/Core/Platform/PageExtensions.cs
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static class PageExtensions
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{
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internal static Page GetCurrentPage(this Page currentPage)
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{
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if (currentPage.NavigationProxy.ModalStack.LastOrDefault() is Page modal)
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{
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return modal;
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}
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else if (currentPage is FlyoutPage fp)
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{
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return GetCurrentPage(fp.Detail);
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}
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else if (currentPage is Shell shell && shell.CurrentItem?.CurrentItem is IShellSectionController ssc)
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{
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return ssc.PresentedPage;
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}
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else if (currentPage is IPageContainer<Page> pc)
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{
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return GetCurrentPage(pc.CurrentPage);
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}
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else
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{
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return currentPage;
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}
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}
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internal record struct ParentWindow
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{
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static Page CurrentPage => GetCurrentPage(Application.Current?.Windows[^1].Page ?? throw new InvalidOperationException($"{nameof(Page)} cannot be null."));
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/// <summary>
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/// Checks if the parent window is null.
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/// </summary>
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public static bool Exists
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{
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get
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{
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if (CurrentPage.GetParentWindow() is null)
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{
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return false;
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}
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if (CurrentPage.GetParentWindow().Handler is null)
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{
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return false;
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}
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return CurrentPage.GetParentWindow().Handler?.PlatformView is not null;
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}
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}
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}
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}

‎libraries/CommunityToolkit.Maui.MediaElement/Handlers/MediaElementHandler.android.cs‎

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using CommunityToolkit.Maui.Core.Views;
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using CommunityToolkit.Maui.Views;
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using Microsoft.Maui.Handlers;
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namespace CommunityToolkit.Maui.Core.Handlers;
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public partial class MediaElementHandler : ViewHandler<MediaElement, MauiMediaElement>, IDisposable
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{
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/// <summary>
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/// Maps the <see cref="IMediaElement.ShouldLoopPlayback"/> property between the abstract
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/// <see cref="MediaElement"/> and platform counterpart.
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/// </summary>
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/// <param name="handler">The associated handler.</param>
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/// <param name="mediaElement">The associated <see cref="MediaElement"/> instance.</param>
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public static void ShouldLoopPlayback(MediaElementHandler handler, MediaElement mediaElement)
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{
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handler.MediaManager?.UpdateShouldLoopPlayback();
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}
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protected override MauiMediaElement CreatePlatformView()
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{
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MediaManager ??= new(MauiContext ?? throw new InvalidOperationException($"{nameof(MauiContext)} cannot be null"),
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VirtualView,
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Dispatcher.GetForCurrentThread() ?? throw new InvalidOperationException($"{nameof(IDispatcher)} cannot be null"));
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var (_, playerView) = MediaManager.CreatePlatformView(VirtualView.AndroidViewType);
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return new(Context, playerView);
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}
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protected override void DisconnectHandler(MauiMediaElement platformView)
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{
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platformView.Dispose();
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Dispose();
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base.DisconnectHandler(platformView);
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}
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}

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