
The nullness checking is very verbose and redundant in some places, for example, the ensures-non-null marking in the transformer activity, and it makes changing features in the demo app more time consuming. The cost/benefit balance seems to be in favor of removing this for demo code. Note: the ExoPlayer main demo has nullness checks turned off. PiperOrigin-RevId: 641890618
Composition demo
This app is an experimental demo app to demonstrate how to use Composition and CompositionPlayer APIs.
See the demos README for instructions on how to build and run this demo.