"App thumb" in "Thumbnail Loading" modify wrong option

[hungly]

Settings "Load app thumb" in "Thumbnail Loading" modify incorrect setting option.

Step to re-create:

1. Press “Settings”
2. Press “Thumbnail Loading”
3. Deselect three options:
   • “Load image thumb”
   • “Load album art”
   • “Load app thumb”
4. Select “Load app thumb” again
5. Close the program
6. Open the program
7. Press “Settings”
8. Press “Thumbnail Loading”

   Result:

   • "Load album art" disabled
   • "Load image thumb" and "Load app thumb" enabled (Only "Load app thumb" should be enable)

     Run in

   • Samsung Galaxy Note 4
   • Samsung's stock ROM 4.4.4