Android MenuItem Toggle Button

Question

In my Android application, I want a setting to be toggleable in it\'s menu like the Dialer app does for speaker and mute. You can see a picture below:

http://www.i

Answer 1

You could do something like the snippet below as well, originally sourced from anddev.org

public boolean onPrepareOptionsMenu(final Menu menu) {       
      if(super.mMapView.isTraffic()) 
           menu.findItem(MENU_TRAFFIC_ID).setIcon(R.drawable.traffic_off_48); 
      else 
           menu.findItem(MENU_TRAFFIC_ID).setIcon(R.drawable.traffic_on_48); 

      return super.onPrepareOptionsMenu(menu); 
 }