VideoPlayer.kt

@Composable
fun VideoPlayer(
    exoPlayer: ExoPlayer,
    onControllerVisibilityChanged: (uiVisible: Boolean) -> Unit
) {
    val context = LocalContext.current
    val playerView = remember {
        val layout = LayoutInflater.from(context).inflate(R.layout.video_player, null, false)
        val playerView = layout.findViewById(R.id.playerView) as PlayerView
        playerView.apply {
            setControllerVisibilityListener { onControllerVisibilityChanged(it == View.VISIBLE) }
            player = exoPlayer
        }
    }
    
    AndroidView({ playerView })
}