public void doCallback() {
   if (Gl.isChangedCity()) {
     Gl.setChangedCity(false);
     mWorkSpace.loadCityView();
   }
   mWorkSpace.setToScreen(Gl.getCurrentCityIndex());
 }
 protected void onActivityResult(int i, int j, Intent intent) {
   super.onActivityResult(i, j, intent);
   mIsFromCityView = true;
   if (i != 99) {
     if (i == 100) checkAddCity();
   } else {
     if (Gl.isChangedCity()) {
       Gl.setChangedCity(false);
       mWorkSpace.loadCityView();
     }
     mWorkSpace.setToScreen(Gl.getCurrentCityIndex());
   }
 }