/* Deserializing cities */
@Override
public void onStart() {
super.onStart();
if (cityAdapter == null) {
readcities();
}
ApplicationObject app = ((ApplicationObject) activity.getApplication());
app.setCityAdapter(cityAdapter);
}
private boolean isNetworkOnline() {
if (applicationObject.isConnectedToInternet()) return true;
if (internetConnectionFragmentDialog != null && !internetConnectionFragmentDialog.isAdded()) {
internetConnectionFragmentDialog.show(getFragmentManager(), "");
}
return false;
}