17ee5277d5
`MediaLibraryServiceLegacyStub` handles various edge cases by calling `result.sendError(null)` with the intention to send back an error to the legacy browser [1]. `MediaBrowserServiceCompat` of the legacy media1 Compat library has an inner base class `Result` that has a default implementation of `onErrorSent` that throws an `UnsupportedOperationException` [2]. However, most anonymous inner classes for `Result` created in `MediaBrowserServiceCompat` do not override `onErrorSent` [3]. Hence Media3 must not call `sendError` in these cases. Instead we call `sendResult(null)` according to what the default implementation of the callbacks in `MediaBrowserServiceCompat` do ([4] as an example). Issue: androidx/media#78 Issue: androidx/media#334 [1] https://github.com/androidx/media/blob/release/libraries/session/src/main/java/androidx/media3/session/MediaLibraryServiceLegacyStub.java#L200 [2] https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:media/media/src/main/java/androidx/media/MediaBrowserServiceCompat.java;l=872 [3] https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:media/media/src/main/java/androidx/media/MediaBrowserServiceCompat.java;l=578-604?q=MediaBrowserServiceCompat&ss=androidx [4] https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:media/media/src/main/java/androidx/media/MediaBrowserServiceCompat.java;l=1395 PiperOrigin-RevId: 551210137
Session test module
Tests cross-process use of the session module. To run the tests:
- Prepare a device (either an emulator or a real device) to run the tests on.
- Run
./gradlew :test-session-current:cAT