@Override
 public void setTitle(CharSequence title) {
   mTitle = title;
   super.setTitle(title);
   getActionBar().setTitle(mTitle);
 }
 @Override
 public void setTitle(int titleId) {
   mTitle = getString(titleId);
   super.setTitle(titleId);
   getActionBar().setTitle(titleId);
 }
 /**
  * Will set the title in the hosting Activity's title. Will only set the title if the fragment is
  * hosted by the Activity's manager, and not inner one.
  */
 public static void setActivityTitle(Fragment fragment, CharSequence title) {
   FragmentActivity activity = fragment.getActivity();
   if (activity.getSupportFragmentManager() == fragment.getFragmentManager()) {
     activity.setTitle(title);
   }
 }