YCVideoPlayer is a modular Android media framework designed to separate playback engines, interface controls, caching, and application-specific business logic. It can switch among multiple playback kernels, including MediaPlayer, ExoPlayer, and IjkPlayer, through a common abstraction layer. The library supports normal playback, list playback, floating windows, short-video feeds, and multiple simultaneous players. Its interface layer is highly customizable because player logic and controller...