Some Issues Fixed Related to Favourites.

Author: HarshAndroid

app/src/main/java/com/harshRajpurohit/musicPlayer/Music.kt

@@ -64,10 +64,17 @@ fun favouriteChecker(id: String): Int{
     return -1
 }
 fun checkPlaylist(playlist: ArrayList<Music>): ArrayList<Music>{
-    playlist.forEachIndexed { index, music ->
+    val iter = playlist.iterator()
+    while(iter.hasNext()){
+        val music = iter.next()
         val file = File(music.path)
         if(!file.exists())
-            playlist.removeAt(index)
-    }
+            playlist.remove(music) 
+    }  
+//    playlist.forEachIndexed { index, music ->
+//        val file = File(music.path)
+//        if(!file.exists())
+//            playlist.removeAt(index)
+//    }
     return playlist
 }

app/src/main/java/com/harshRajpurohit/musicPlayer/PlayerActivity.kt

@@ -130,6 +130,7 @@ class PlayerActivity : AppCompatActivity(), ServiceConnection, MediaPlayer.OnCom
 
         }
         binding.favouriteBtnPA.setOnClickListener {
+            fIndex = favouriteChecker(musicListPA[songPosition].id)
             if(isFavourite){
                 isFavourite = false
                 binding.favouriteBtnPA.setImageResource(R.drawable.favourite_empty_icon)