
Because we now annotate not-null by default in ExoPlayer library modules, we're seeing warnings in the demo apps where we override a method and don't explicitly specify an equivalent @NotNull annotation. It's probably confusing to use not-null by default for the demo apps, so this change uses @NonNull where necessary to fix the warnings. PiperOrigin-RevId: 296000044
ExoPlayer main demo
This is the main ExoPlayer demo application. It uses ExoPlayer to play a number of test streams. It can be used as a starting point or reference project when developing other applications that make use of the ExoPlayer library.