Reduce the amount of used data in background mode

app/src/main/java/com/github/libretube/services/BackgroundMode.kt

@@ -293,22 +293,23 @@ class BackgroundMode : Service() {
      * Sets the [MediaItem] with the [streams] into the [player]
      */
     private fun setMediaItem() {
-        streams?.let {
-            val uri = if (streams!!.hls != null) {
-                streams!!.hls
-            } else if (streams!!.audioStreams!!.isNotEmpty()) {
-                PlayerHelper.getAudioSource(
-                    this,
-                    streams!!.audioStreams!!
-                )
-            } else {
-                return
-            }
-            val mediaItem = MediaItem.Builder()
-                .setUri(uri)
-                .build()
-            player?.setMediaItem(mediaItem)
+        streams ?: return
+
+        val uri = if (streams!!.audioStreams.orEmpty().isNotEmpty()) {
+            PlayerHelper.getAudioSource(
+                this,
+                streams!!.audioStreams!!
+            )
+        } else if (streams!!.hls != null) {
+            streams!!.hls
+        } else {
+            return
         }
+
+        val mediaItem = MediaItem.Builder()
+            .setUri(uri)
+            .build()
+        player?.setMediaItem(mediaItem)
     }
 
     /**

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

@@ -323,10 +323,14 @@ internal class CustomExoPlayerView(
 
         // hide the dimming background overlay if locked
         binding.exoControlsBackground.setBackgroundColor(
-            if (isLocked) ContextCompat.getColor(
-                context,
-                com.google.android.exoplayer2.R.color.exo_black_opacity_60
-            ) else Color.TRANSPARENT
+            if (isLocked) {
+                ContextCompat.getColor(
+                    context,
+                    com.google.android.exoplayer2.R.color.exo_black_opacity_60
+                )
+            } else {
+                Color.TRANSPARENT
+            }
         )
 
         // disable tap and swipe gesture if the player is locked