Fix iOS MediaElement support for multiple ItemsViews and windows#3222
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ne0rrmatrix wants to merge 5 commits into
Open
Fix iOS MediaElement support for multiple ItemsViews and windows#3222ne0rrmatrix wants to merge 5 commits into
ne0rrmatrix wants to merge 5 commits into
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Pull request overview
This PR fixes iOS/MacCatalyst MediaElement failures in templated and multi-window scenarios by attaching AVPlayerViewController using the actual UIKit responder-chain parent view controller (instead of inferring it from MAUI page/items-view state), and adds shared helpers/tests for resolving current pages across multiple windows.
Changes:
- Update iOS/MacCatalyst
MauiMediaElementto attach/detachAVPlayerViewControllerbased on the UIKit responder chain (supporting multipleItemsViews and multiple windows). - Add a shared
TryGetCurrentPageshelper to enumerate the “current page” per window. - Add unit coverage validating multi-window current-page resolution.
Reviewed changes
Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| src/CommunityToolkit.Maui.UnitTests/Views/MediaElement/ParentWindowTests.cs | Adds a unit test asserting current-page resolution across multiple windows. |
| src/CommunityToolkit.Maui.MediaElement/Views/MauiMediaElement.macios.cs | Reworks iOS/MacCatalyst parent view controller attachment logic to use the UIKit responder chain. |
| src/CommunityToolkit.Maui.MediaElement/Extensions/PageExtensions.shared.cs | Adds multi-window current-page enumeration and updates parent-window current-page resolution. |
… and MauiMediaElement
…exception when no active windows are found
…ility and performance
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Summary
Why
MediaElement was throwing in templated iOS/MacCatalyst scenarios when:
Using the actual rendered UIKit hierarchy avoids the brittle handler-selection logic that caused both failures.
Fixes #2247
Fixes #2249
Validation