bachinger ae421bb50c Add separate interface RatingCallback to handle user ratings.
To support Google Assistant media apps need to support the action
ACTION_SET_RATING. Before this change developers have to use a QueueEditor for
this which does not have any other mandatory actions required for Assistant.
With this change developers can implement the rating action with the
PlaybackPreparer which they need to implement anyway to support Assistant.

https://developer.android.com/guide/topics/media-apps/interacting-with-assistant.html#transport_controls

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=188056722
2018-03-07 15:29:17 +00:00
..

ExoPlayer MediaSession extension

The MediaSession extension mediates between a Player (or ExoPlayer) instance and a MediaSession. It automatically retrieves and implements playback actions and syncs the player state with the state of the media session. The behaviour can be extended to support other playback and custom actions.

Getting the extension

The easiest way to use the extension is to add it as a gradle dependency:

implementation 'com.google.android.exoplayer:extension-mediasession:2.X.X'

where 2.X.X is the version, which must match the version of the ExoPlayer library being used.

Alternatively, you can clone the ExoPlayer repository and depend on the module locally. Instructions for doing this can be found in ExoPlayer's top level README.

  • Javadoc: Classes matching com.google.android.exoplayer2.ext.mediasession.* belong to this module.