tonihei 585806de24 Clarify doc of components which only allow a main thread player.
ExoPlayer can be run on a background thread, but some components (UI and IMA)
only support players on the main thread. This adds some documentation and
assertions for that.

To simplify assertions, this also moves the getApplicationLooper method from
ExoPlayer to Player.

Issue:#4439

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=213280359
2018-09-17 17:56:36 +01:00
..

ExoPlayer UI library module

Provides UI components and resources for use with ExoPlayer.

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