Keep screen on only while video is playing #2877

- Fixes Screen stays on when video is paused (no timeout)

app/src/main/java/com/github/libretube/ui/views/CustomExoPlayerView.kt

@@ -172,17 +172,9 @@ internal class CustomExoPlayerView(
                     )
                 ) {
                     updatePlayPauseButton()
+                    updateScreenOnState()
                 }
             }
-
-            override fun onPlaybackStateChanged(playbackState: Int) {
-                // keep the screen on if the video is not ended or paused
-                keepScreenOn = !(
-                    listOf(Player.STATE_IDLE, Player.STATE_ENDED)
-                        .contains(playbackState)
-                    )
-                super.onPlaybackStateChanged(playbackState)
-            }
         })
 
         playerViewModel?.isFullscreen?.observe(viewLifecycleOwner!!) { isFullscreen ->
@@ -194,6 +186,11 @@ internal class CustomExoPlayerView(
         }
     }
 
+    private fun updateScreenOnState() {
+        // keep screen on if the video is playing
+        keepScreenOn = player?.isPlaying == true
+    }
+
     private fun updatePlayPauseButton() {
         binding.playPauseBTN.setImageResource(
             when {