Add stream media source

[matt-goldman]

Description of Change

Adds StreamMediaSource support to MediaElement so media can be played directly from a .NET Stream.

This is intended for scenarios where media should remain in memory or within the app sandbox, rather than being written out to a file or fetched from an external URL. It enables workflows such as capturing or generating media in-memory and previewing it before persisting it.

The change adds a new MediaSource subtype and wires it through the existing MediaElement pipeline on supported platforms:

• Windows: uses WinMediaSource.CreateFromStream with IRandomAccessStream conversion
• Android: uses a custom ExoPlayer IDataSource implementation backed by Stream
• iOS/macOS: uses AVAssetResourceLoader to serve stream data to AVPlayer
• Tizen: explicitly reports stream playback as unsupported

The API follows the existing MediaSource patterns, including a MediaSource.FromStream(Stream) factory method and direct use of StreamMediaSource.

Linked Issues

• Related discussion: `StreamMediaSource` for `MediaElement` #2968

PR Checklist

• Has a linked Issue, and the Issue has been approved(bug) or Championed (feature/proposal)
  Note: Has a linked discussion, not issue, however was discussed and approved by @TheCodeTraveler, @ne0rrmatrix and @VladislavAntonyuk on the standup today (see: https://www.youtube.com/watch?v=gF1YSJyxAB8)
• Has tests (if omitted, state reason in description)
• Has samples (if omitted, state reason in description)
• Rebased on top of main at time of PR
• Changes adhere to coding standard
• Documentation created or updated: Add StreamMediaSource documentation MicrosoftDocs/CommunityToolkit#642

Additional information

• This work is currently linked to discussion 2968 rather than a formal issue.
• The feature proposal originated from secure-app scenarios where media must remain in-memory and within the app sandbox.
• Sample app updates are included to demonstrate stream-backed playback.
• Tizen is not supported at this stage and reports that limitation explicitly.
• Tested platforms: Windows, Android, iOS/macOS as applicable to the implementation.

What Was Added

Core Class

• StreamMediaSource.shared.cs: New MediaSource subclass that wraps a .NET Stream
  • Includes Stream bindable property
  • Implicit operators for convenient Stream conversion
  • Factory method MediaSource.FromStream(Stream)
  • Follows the same pattern as FileMediaSource, UriMediaSource, and ResourceMediaSource

Platform-Specific Implementations

Windows (MediaManager.windows.cs)

• Implementation: Uses WinMediaSource.CreateFromStream() with IRandomAccessStream
• Status: ✅ Fully Supported
• Method: Leverages WindowsRuntimeStreamExtensions.AsRandomAccessStream() to convert .NET streams to Windows Runtime streams
• Helper: StreamExtensions.windows.cs - Provides GetMimeType() extension method

Android (MediaManager.android.cs)

• Implementation: Custom StreamDataSource implementing ExoPlayer's IDataSource interface
• Status: ✅ Fully Supported
• Method: Created custom data source that reads from .NET Stream and integrates with ExoPlayer's ProgressiveMediaSource
• Helper: StreamDataSource.android.cs - Contains StreamDataSource and StreamDataSourceFactory classes
• Features:
  • Supports seeking if stream is seekable
  • Handles range requests
  • Proper resource cleanup and disposal

iOS/macOS (MediaManager.macios.cs)

• Implementation: Uses AVAssetResourceLoaderDelegate to provide custom data source
• Status: ✅ Fully Supported
• Method: Creates custom URL scheme (stream://media) and uses AVAssetResourceLoader to intercept loading requests
• Helper: StreamAssetResourceLoader.macios.cs - Custom delegate that feeds stream data to AVPlayer
• Features:
  • Works with both audio and video
  • Supports seeking if stream is seekable
  • Integrates seamlessly with existing AVPlayer architecture

Tizen (MediaManager.tizen.cs)

• Status: ❌ Not Supported
• Reason: Platform limitation - throws NotSupportedException with helpful message

Usage Examples

// Using factory method
MediaSource source = MediaSource.FromStream(myStream);

// Using implicit conversion
MediaSource source = myStream;

// Direct instantiation
var streamSource = new StreamMediaSource { Stream = myStream };

// Assigning to MediaElement
mediaElement.Source = MediaSource.FromStream(myStream);

Files Modified

New Files

1. MediaSource/StreamMediaSource.shared.cs - Core class
2. Platforms/Android/StreamDataSource.android.cs - Android implementation
3. Views/StreamAssetResourceLoader.macios.cs - iOS/macOS implementation
4. Views/StreamExtensions.windows.cs - Windows helper extensions

Modified Files

1. MediaSource/MediaSource.shared.cs - Added FromStream() factory method
2. Views/MediaManager.android.cs - Added stream support via custom DataSource
3. Views/MediaManager.windows.cs - Added stream support via CreateFromStream()
4. Views/MediaManager.macios.cs - Added stream support via AVAssetResourceLoader
5. Views/MediaManager.tizen.cs - Added NotSupportedException for streams
6. Converters/MediaSourceConverter.shared.cs - Added StreamMediaSource case

Technical Details

Android Implementation

The Android implementation uses ExoPlayer's extensibility model:

• StreamDataSource implements IDataSource interface
• Reads data from .NET Stream on demand
• StreamDataSourceFactory creates instances for ExoPlayer
• Integrates with ProgressiveMediaSource.Factory

iOS/macOS Implementation

The iOS/macOS implementation uses Apple's official extension mechanism:

• Creates AVUrlAsset with custom URL scheme
• AVAssetResourceLoaderDelegate intercepts resource loading requests
• Provides stream data through AVAssetResourceLoadingDataRequest
• Supports both content information and data requests

Windows Implementation

The Windows implementation uses built-in .NET stream conversion:

• Converts .NET Stream to IRandomAccessStream using AsRandomAccessStream()
• Uses WinMediaSource.CreateFromStream() API
• Provides default MIME type (can be enhanced for better type detection)

Considerations

Stream Lifecycle

• Streams are not automatically disposed by the MediaElement
• Callers are responsible for managing stream lifetime
• Consider keeping streams open for the duration of playback
• Seeking requires seekable streams

MIME Type Detection

• Windows: Returns generic "application/octet-stream" by default
• iOS/macOS: Defaults to "video/mp4" assumption
• Future enhancement: Could detect MIME type from stream content (magic bytes)

Performance

• Streams should support efficient random access for best performance
• Non-seekable streams may have limited functionality
• Consider buffering strategies for network streams

Future Enhancements

1. MIME Type Detection: Implement magic byte detection to automatically determine content type
2. Tizen Support: Investigate if Tizen platform can support stream-based playback
3. Stream Properties: Add optional properties to StreamMediaSource for MIME type hint
4. Buffering Options: Add configurable buffering strategies for different stream types
5. Progress Reporting: Add stream read progress callbacks for monitoring

[Copilot]

Pull request overview

This PR primarily adds Stream-backed playback to CommunityToolkit.Maui.MediaElement via a new StreamMediaSource, with platform implementations for Windows/Android/iOS(+macOS) and an explicit “not supported” path on Tizen. It also includes several related refactors and fixes across Popup/StateContainer, source-generator infrastructure, analyzers, tests, CI, and the sample app.

Changes:

• Add StreamMediaSource + platform-specific playback wiring (Windows CreateFromStream, Android ExoPlayer IDataSource, iOS/macOS AVAssetResourceLoader).
• Introduce Android MediaElement foreground-service configuration plumbing (options, generator/test projects) and update initialization call sites.
• Assorted toolkit fixes/refactors (Popup close edge-cases, StateContainer defaults/validation, AppThemeResource lookup) with corresponding unit tests.

Reviewed changes

Copilot reviewed 117 out of 126 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/CommunityToolkit.Maui/Views/Popup/PopupPage.shared.cs	Refines popup close edge-case detection and default-value converters.
src/CommunityToolkit.Maui/Views/Popup/Popup.shared.cs	Adjusts popup defaults initialization and makes popup exceptions public/documented.
src/CommunityToolkit.Maui/Services/PopupService.shared.cs	Refactors popup content resolution to avoid extra DI constructions.
src/CommunityToolkit.Maui/Primitives/StateContainerDefaults.shared.cs	Removes shared static default StateViews instance.
src/CommunityToolkit.Maui/Primitives/BindablePropertySourceGeneratorPrimitives/BindablePropertyDiagnostics.shared.cs	Adds public diagnostic ID constants for generator attributes.
src/CommunityToolkit.Maui/Primitives/BindablePropertySourceGeneratorPrimitives/BindablePropertyAttribute.shared.shared.cs	Adds runtime BindablePropertyAttribute (experimental) for generator use.
src/CommunityToolkit.Maui/Primitives/BindablePropertySourceGeneratorPrimitives/AttachedBindablePropertyAttribute.shared.cs	Adds runtime AttachedBindablePropertyAttribute<T> (experimental) for generator use.
src/CommunityToolkit.Maui/Primitives/BindablePropertySourceGeneratorPrimitives/AccessModifier.shared.cs	Adds AccessModifier enum used by generators.
src/CommunityToolkit.Maui/PlatformConfiguration/AndroidSpecific/NavigationBar.shared.cs	Tweaks navigation bar default color creation.
src/CommunityToolkit.Maui/PlatformConfiguration/AndroidSpecific/NavigationBar.android.cs	Adds Android 35+ navigation bar overlay behavior and imports.
src/CommunityToolkit.Maui/Layouts/StateContainer/StateContainerController.shared.cs	Moves to primary ctor, improves state lookup and error reporting.
src/CommunityToolkit.Maui/Layouts/StateContainer/StateContainer.shared.cs	Makes default StateViews a fresh list; enhances exception to support inner exception.
src/CommunityToolkit.Maui/Extensions/WeakReferenceExtensions.cs	Formatting-only adjustment.
src/CommunityToolkit.Maui/Extensions/PropertyChangedEventArgsExtensions.shared.cs	Reworks property-name helper APIs (consolidates to IsOneOf).
src/CommunityToolkit.Maui/Extensions/AppThemeResourceExtension.shared.cs	Improves AppTheme resource lookup fallback (root resources / resource dictionaries).
src/CommunityToolkit.Maui/Converters/DateTimeOffsetConverter.shared.cs	Fixes offset handling and microseconds in DateTimeOffset conversions.
src/CommunityToolkit.Maui/Behaviors/Validators/MultiValidationBehavior.shared.cs	Whitespace/formatting adjustment.
src/CommunityToolkit.Maui.UnitTests/Views/Popup/PopupPageTests.cs	Adds tests for modal navigation stack edge-cases and blocked popup close behavior.
src/CommunityToolkit.Maui.UnitTests/Views/Popup/DefaultPopupSettingsTests.cs	Expands coverage for popup defaults and service-based popup creation.
src/CommunityToolkit.Maui.UnitTests/Views/MediaElement/MediaSourceTests.cs	Adds test for stream media source factory method.
src/CommunityToolkit.Maui.UnitTests/Views/MediaElement/MediaElementOptionsTests.cs	Adds tests for MediaElement options defaults and foreground service behavior.
src/CommunityToolkit.Maui.UnitTests/Services/PopupServiceTests.cs	Adds tests ensuring DI viewmodel is constructed once for popup service scenarios.
src/CommunityToolkit.Maui.UnitTests/Resources/Styles/AppThemeResourceDictionary.xaml.cs	Adds a ResourceDictionary code-behind for AppThemeResource tests.
src/CommunityToolkit.Maui.UnitTests/Resources/Styles/AppThemeResourceDictionary.xaml	Adds test XAML ResourceDictionary for AppThemeResource lookups.
src/CommunityToolkit.Maui.UnitTests/Layouts/StateContainerTests.cs	Adds tests for duplicate state keys and per-layout default state views uniqueness.
src/CommunityToolkit.Maui.UnitTests/Layouts/DockLayoutTests.cs	Whitespace/formatting adjustment.
src/CommunityToolkit.Maui.UnitTests/Extensions/AppThemeResourceExtensionTests.cs	Adds regression test for AppThemeResource dictionary loading.
src/CommunityToolkit.Maui.UnitTests/Extensions/AppBuilderExtensionsTests.cs	Updates tests for new MediaElement init signature and foreground service rules.
src/CommunityToolkit.Maui.UnitTests/Converters/DateTimeOffsetConverterTests.cs	Updates tests for new offset/microsecond logic and adds DST-oriented cases.
src/CommunityToolkit.Maui.UnitTests/Behaviors/BaseBehaviorTest.cs	Whitespace/formatting adjustment.
src/CommunityToolkit.Maui.UnitTests/BaseViewTest.cs	Registers additional popups used in expanded tests.
src/CommunityToolkit.Maui.UnitTests/BaseTest.cs	Restores default MediaElement options (incl. foreground service flag) on dispose.
src/CommunityToolkit.Maui.SourceGenerators/Models/BindablePropertyRecords.cs	Formatting adjustments to generated XML doc string templates.
src/CommunityToolkit.Maui.SourceGenerators/Generators/TextColorToGenerator.cs	Filters to public MAUI control types; minor formatting fix.
src/CommunityToolkit.Maui.SourceGenerators/Generators/BindablePropertyAttributeSourceGenerator.cs	Stops emitting attribute via post-init; tweaks default binding mode literal handling.
src/CommunityToolkit.Maui.SourceGenerators/Generators/AttachedBindablePropertyAttributeSourceGenerator.cs	Stops emitting attribute/enum via post-init (now provided by runtime primitives).
src/CommunityToolkit.Maui.SourceGenerators/CommunityToolkit.Maui.SourceGenerators.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
src/CommunityToolkit.Maui.SourceGenerators/BindablePropertyDiagnostic.cs	Removes generator-side diagnostic constant (moved to runtime primitives).
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/TextColorToGeneratorTests/TextColorToGeneratorTests.cs	Adds generator test ensuring internal MAUI types don’t receive emitted code.
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/CommunityToolkit.Maui.SourceGenerators.UnitTests.csproj	Updates package versions and project references for new generator setup.
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/BindablePropertyAttributeSourceGeneratorTests/BindablePropertyAttributeSourceGenerator_IntegrationTests.cs	Updates expected output for binding mode literal changes.
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/BindablePropertyAttributeSourceGeneratorTests/BaseBindablePropertyAttributeSourceGeneratorTest.cs	Removes expectation for post-init emitted attribute file.
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/BaseTest.cs	Updates references to runtime primitives (attribute/enum) instead of Roslyn Accessibility.
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/AttachedBindablePropertyAttributeSourceGeneratorTests/BaseAttachedBindablePropertyAttributeGeneratorTest.cs	Removes expectation for post-init emitted attribute/enum files.
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/AttachedBindablePropertyAttributeSourceGeneratorTests/AttachedBindablePropertyAttributeSourceGenerator_ConstructorAttribute_CommonUsageTests.cs	Whitespace/formatting adjustment.
src/CommunityToolkit.Maui.SourceGenerators.UnitTests/AttachedBindablePropertyAttributeSourceGeneratorTests/AttachedBindablePropertyAttributeSourceGenerator_ClassAttribute_CommonUsageTests.cs	Whitespace/formatting adjustment.
src/CommunityToolkit.Maui.SourceGenerators.Benchmarks/Program.cs	Adds benchmark execution for Android MediaElement foreground-service configuration generator tests.
src/CommunityToolkit.Maui.SourceGenerators.Benchmarks/CommunityToolkit.Maui.SourceGenerators.Benchmarks.csproj	Adjusts project references for benchmark coverage.
src/CommunityToolkit.Maui.SourceGenerators.Benchmarks/AndroidMediaElementForegroundServiceConfigurationBenchmarks.cs	Adds benchmark wrapper over MediaElement foreground-service generator test suites.
src/CommunityToolkit.Maui.slnx	Adds MediaElement source generator projects and updates solution metadata.
src/CommunityToolkit.Maui.MediaElement/Views/StreamExtensions.windows.cs	Adds Windows stream MIME-type helper (currently generic default).
src/CommunityToolkit.Maui.MediaElement/Views/StreamAssetResourceLoader.macios.cs	Adds iOS/macOS AVAsset resource loader backed by a .NET Stream.
src/CommunityToolkit.Maui.MediaElement/Views/MediaManager.windows.cs	Wires stream source via WinMediaSource.CreateFromStream.
src/CommunityToolkit.Maui.MediaElement/Views/MediaManager.tizen.cs	Throws NotSupportedException for stream sources on Tizen.
src/CommunityToolkit.Maui.MediaElement/Views/MediaManager.macios.cs	Wires stream sources via AVUrlAsset + resource loader delegate; adds content-type sniffing.
src/CommunityToolkit.Maui.MediaElement/Views/MediaManager.android.cs	Adds stream handling via custom data source; foreground service gating; lifecycle cleanup.
src/CommunityToolkit.Maui.MediaElement/Views/MauiMediaElement.android.cs	Fixes constructor availability/trim scenarios and updates Android namespace qualifiers.
src/CommunityToolkit.Maui.MediaElement/readme.txt	Updates usage to pass the new MediaElement initialization parameter.
src/CommunityToolkit.Maui.MediaElement/Platforms/Android/StreamDataSource.android.cs	Adds ExoPlayer IDataSource wrapper over .NET Stream.
src/CommunityToolkit.Maui.MediaElement/MediaSource/UriMediaSource.shared.cs	Replaces generator-backed property with explicit BindableProperty implementation.
src/CommunityToolkit.Maui.MediaElement/MediaSource/StreamMediaSource.shared.cs	Introduces new MediaSource type backed by a Stream (bindable property + operators).
src/CommunityToolkit.Maui.MediaElement/MediaSource/ResourceMediaSource.shared.cs	Replaces generator-backed property with explicit BindableProperty implementation.
src/CommunityToolkit.Maui.MediaElement/MediaSource/MediaSource.shared.cs	Adds MediaSource.FromStream(Stream) factory method.
src/CommunityToolkit.Maui.MediaElement/MediaSource/FileMediaSource.shared.cs	Replaces generator-backed property with explicit BindableProperty implementation.
src/CommunityToolkit.Maui.MediaElement/MediaElementOptions.shared.cs	Adds Android foreground service enable flag and update helper.
src/CommunityToolkit.Maui.MediaElement/Handlers/MediaElementHandler.android.cs	Passes foreground service enabled flag into platform view creation.
src/CommunityToolkit.Maui.MediaElement/Converters/MediaSourceConverter.shared.cs	Adds StreamMediaSource handling in converter output.
src/CommunityToolkit.Maui.MediaElement/CommunityToolkit.Maui.MediaElement.csproj	Packs MediaElement source generator analyzer; removes old generator reference.
src/CommunityToolkit.Maui.MediaElement/AppBuilderExtensions.shared.cs	Changes MediaElement initialization signature and applies foreground-service setting.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators/CommunityToolkit.Maui.MediaElement.SourceGenerators.csproj	Adds new MediaElement-specific source generator project.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/xunit.runner.json	Adds xUnit runner config for new generator unit test project.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/GlobalUsings.cs	Adds global usings for generator unit tests.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests.csproj	Adds MediaElement generator unit test project.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/BaseTest.cs	Adds generator testing base harness for MediaElement generator tests.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/AndroidMediaElementServiceConfigurationGeneratorTests/BaseAndroidMediaElementForegroundServiceConfigurationGeneratorTest.cs	Adds base test helper for foreground-service generator tests.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/AndroidMediaElementServiceConfigurationGeneratorTests/AndroidMediaElementForegroundServiceConfigurationGenerator_OutputTests.cs	Adds output/behavior tests for service configuration generator.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/AndroidMediaElementServiceConfigurationGeneratorTests/AndroidMediaElementForegroundServiceConfigurationGenerator_IntegrationTests.cs	Adds integration-style tests for service configuration generator.
src/CommunityToolkit.Maui.MediaElement.SourceGenerators.UnitTests/AndroidMediaElementServiceConfigurationGeneratorTests/AndroidMediaElementForegroundServiceConfigurationGenerator_EdgeCaseTests.cs	Adds edge-case tests for service configuration generator.
src/CommunityToolkit.Maui.MediaElement.Analyzers/Resources.resx	Updates resource file schema/contents.
src/CommunityToolkit.Maui.MediaElement.Analyzers/Resources.Designer.cs	Regenerates strongly-typed resources designer.
src/CommunityToolkit.Maui.MediaElement.Analyzers/CommunityToolkit.Maui.MediaElement.Analyzers.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
src/CommunityToolkit.Maui.MediaElement.Analyzers.CodeFixes/CommunityToolkit.Maui.MediaElement.Analyzers.CodeFixes.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
src/CommunityToolkit.Maui.Core/Platform/StatusBar/StatusBar.android.cs	Adds Android 35+ overlay behavior and improves window selection logic.
src/CommunityToolkit.Maui.Core/Platform/KeyboardExtensions/KeyboardExtensions.shared.cs	Makes SoftKeyboardException public and documents it.
src/CommunityToolkit.Maui.Core/Extensions/WindowExtensions.android.cs	Updates window selection logic to prefer visible dialog windows.
src/CommunityToolkit.Maui.Core/Essentials/FolderPicker/FolderPickerImplementation.windows.cs	Temporarily comments SuggestedFolder usage pending Windows SDK support.
src/CommunityToolkit.Maui.Core/CommunityToolkit.Maui.Core.csproj	Updates WindowsAppSDK package version.
src/CommunityToolkit.Maui.Camera/CommunityToolkit.Maui.Camera.csproj	Removes old source generator reference block.
src/CommunityToolkit.Maui.Camera/CameraManager.windows.cs	Refactors initialization tracking and resets stream position after recording stop.
src/CommunityToolkit.Maui.Camera/CameraManager.shared.cs	Refactors initialization tracking fields and onLoaded callback storage.
src/CommunityToolkit.Maui.Camera.Analyzers/CommunityToolkit.Maui.Camera.Analyzers.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
src/CommunityToolkit.Maui.Camera.Analyzers.CodeFixes/CommunityToolkit.Maui.Camera.Analyzers.CodeFixes.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
src/CommunityToolkit.Maui.Analyzers/CommunityToolkit.Maui.Analyzers.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
src/CommunityToolkit.Maui.Analyzers/AnalyzerReleases.Shipped.md	Formatting adjustments.
src/CommunityToolkit.Maui.Analyzers.UnitTests/UseCommunityToolkitMediaElementInitializationAnalyzerTests.cs	Updates analyzer unit test sources for new MediaElement init signature.
src/CommunityToolkit.Maui.Analyzers.UnitTests/CommunityToolkit.Maui.Analyzers.UnitTests.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
src/CommunityToolkit.Maui.Analyzers.CodeFixes/CommunityToolkit.Maui.Analyzers.CodeFixes.csproj	Uses centralized $(CodeAnalysisVersion) for Roslyn packages.
samples/CommunityToolkit.Maui.Sample/ViewModels/Views/ViewsGalleryViewModel.cs	Adds a new “MediaElement from Stream” entry to the gallery.
samples/CommunityToolkit.Maui.Sample/ViewModels/Views/MediaElement/MediaElementFromStreamViewModel.cs	Adds new ViewModel placeholder for the stream sample page.
samples/CommunityToolkit.Maui.Sample/ViewModels/Behaviors/StatusBarBehaviorViewModel.cs	Updates default slider values and reorganizes style/color properties.
samples/CommunityToolkit.Maui.Sample/Properties/launchSettings.json	Switches Windows launch profile from MsixPackage to Project.
samples/CommunityToolkit.Maui.Sample/Platforms/Android/SamsungBadgeProvider.cs	Adds fully-qualified Android URI usage.
samples/CommunityToolkit.Maui.Sample/Platforms/Android/AndroidManifest.xml	Re-indents manifest and adds VIDEO_CAPTURE query intent.
samples/CommunityToolkit.Maui.Sample/Pages/Views/MediaElement/MediaElementFromStreamPage.xaml.cs	Adds sample page demonstrating StreamMediaSource playback.
samples/CommunityToolkit.Maui.Sample/Pages/Views/MediaElement/MediaElementFromStreamPage.xaml	Adds UI for stream playback sample page.
samples/CommunityToolkit.Maui.Sample/Pages/Views/CameraView/CameraViewPage.xaml.cs	Adds Windows unpackaged microphone-permission handling and improves capture flow.
samples/CommunityToolkit.Maui.Sample/Pages/PlatformSpecific/NavigationBarPage.xaml	Adjusts layout and label formatting for navigation bar style selector.
samples/CommunityToolkit.Maui.Sample/Pages/Behaviors/StatusBarBehaviorPage.xaml	Layout/formatting improvements for style selection UI.
samples/CommunityToolkit.Maui.Sample/MauiProgram.cs	Registers stream sample page/VM and updates MediaElement init call with new parameter.
samples/CommunityToolkit.Maui.Sample/CommunityToolkit.Maui.Sample.csproj	Updates packages, analyzer refs, Windows packaging settings, and XAML compilation for new page.
samples/CommunityToolkit.Maui.Sample/AppShell.xaml.cs	Adds route mapping for stream sample page.
samples/CommunityToolkit.Maui.Sample.slnx	Adds MediaElement generator projects and adjusts deploy metadata.
Directory.Build.props	Adds CodeAnalysisVersion and updates MAUI package version / internals visibility.
.github/workflows/dotnet-build.yml	Builds new MediaElement generator project and runs its unit tests; bumps artifact action versions.
.github/workflows/benchmarks.yml	Bumps artifact action version.
.github/instructions/mobile-memory-leaks.instructions.md	Adds repo guidance on iOS/catalyst memory leak patterns.
.github/instructions/async.instructions.md	Adds repo guidance on async best practices.

Files not reviewed (1)

• src/CommunityToolkit.Maui.MediaElement.Analyzers/Resources.Designer.cs: Language not supported

[TheCodeTraveler]

Thanks Matt! Could you rebase your branch against our main branch? This PR is showing a bunch of "new" commits that already exist in our main branch.

[matt-goldman]

Thanks Matt! Could you rebase your branch against our main branch? This PR is showing a bunch of "new" commits that already exist in our main branch.

Yeah sorry thought I'd done that...stand by

[matt-goldman]

@TheCodeTraveler I've done that now, I'll look at the copilot feedback next, but I think some of it is related to those earlier commits you mentioned.

[Copilot]

Pull request overview

Copilot reviewed 19 out of 19 changed files in this pull request and generated 9 comments.

[Copilot]

Pull request overview

Copilot reviewed 19 out of 19 changed files in this pull request and generated 8 comments.

[matt-goldman]

@TheCodeTraveler I've addressed feedback from Copilot and tidied up a couple of other things that were blocking the build. There are some failing tests in the builds, but I've noticed these are affecting a few other PRs as well.

I've done a bit of digging and I think these are coming form the bindable property source generators. Happy to keep digging and see if I can fix them up here (or another PR) but wanted to check with you first whether you're ok with me doing that.

[TheCodeTraveler]

Thanks Matt!! Sure, yea, if you can solve the randomly failing unit tests in a new PR, that'd be a HUGE help! Those have been a pain in my side for a long time.