question: private void temporarilyDisableUnsupportedSettings ( Preferences preferences ) { NotificationsPrefs notification = preferences . getNotification ( ) ; notification . setFriendOnlineSoundEnabled ( false ) ; notification . setFriendOfflineSoundEnabled ( false ) ; notification . setFriendOfflineSoundEnabled ( false ) ; notification . setFriendPlaysGameSoundEnabled ( false ) ; notification . setFriendPlaysGameToastEnabled ( false ) ; }
target:  Disables preferences that should not be enabled since they are not supported yet.