I made a simple mp3 player on Android Studio, I know how to get Artist Name and Song Title, but I don't know how to get the Album Cover Image (to set in a ImageView) This is the code that I used to get and display on a ListView the tracks with artist and title
public void getSongList() {
        ContentResolver trackResolver = getContentResolver();
        Uri musicUri = android.provider.MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
        Cursor trackCursor = trackResolver.query(musicUri, null, null, null, null);
        if(trackCursor!=null && trackCursor.moveToFirst()){
            //get columns
            int titleColumn = trackCursor.getColumnIndex
                    (android.provider.MediaStore.Audio.Media.TITLE);
            int artistColumn = trackCursor.getColumnIndex
                    (android.provider.MediaStore.Audio.Media.ARTIST);
            //add songs to list
            do {
                String thisTitle = trackCursor.getString(titleColumn);
                String thisArtist = trackCursor.getString(artistColumn);
                songList.add(new Song(thisId, thisTitle, thisArtist));
            }
            while (trackCursor.moveToNext());
        }
    }