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DownloadHelper is in the ExoPlayer module, so there's no reason why it can't use ExoPlayer specific track selections. That said, we want our UI components to operate on generic TrackSelectionParameters, and we want such UI components to be useful for selecting tracks for download. To keep this interop, it's necessary to have DownloadHelper accept generic TrackSelectionParameters, or to require application code to convert them. The first approach seems preferable! PiperOrigin-RevId: 432158846
ExoPlayer module
This module provides ExoPlayer
, the Player
implementation for local media
playback on Android.
Getting the module
The easiest way to get the module is to add it as a gradle dependency:
implementation 'com.google.android.exoplayer:exoplayer-core:2.X.X'
where 2.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.
Using the module
The developer guide documents how to get started.