bachinger 85a936ecb1 Implement session extras for Media3 and legacy controllers
This provides an (unstable) API for apps to broadcast session extras
Bundle to all connected controllers and set the extras in the legacy
session.

Similar to the custom layout, the extras Bundle is not part of the
Media3 session state. This means that when a Media3 controller
connects to the session after the broadcast, the extras needs to be
sent to that controller in  `MediaSession.Callback.onPostConnect(MediaSession session, ControllerInfo controller)`.

PiperOrigin-RevId: 451871731
2022-05-30 16:52:43 +00:00
..
2021-10-27 09:12:46 +01:00

Session module

This module provides media session functionality through which media information and controls can be exposed to the Android platform, as well as to other processes and applications.

Getting the module

The easiest way to get the module is to add it as a gradle dependency:

implementation 'androidx.media3:media3-session:1.X.X'

where 1.X.X is the version, which must match the version of the other media modules being used.

Alternatively, you can clone this GitHub project and depend on the module locally. Instructions for doing this can be found in the top level README.