@Override
 public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
   CMBLApplication.getInstance().addChooseCar(this);
   PreferenceHelper.write(this, "ChooseCar", "carSeries", listData.get(position).getName());
   showActivity(this, ChooseTypeActivity.class);
 }
 @Override
 protected void onResume() {
   super.onResume();
   CMBLApplication.getInstance().removeChooseCar(this);
   PreferenceHelper.remove(this, "ChooseCar", "carSeries");
 }