@Override
 protected void onPostExecute(Object o) {
   if (showLoading) {
     if ((loading != null) && loading.isShowing()) {
       loading.dismiss();
     }
   }
   if (error) {
     onComplete.onError();
   } else {
     onComplete.onFinish(values);
   }
   super.onPostExecute(o);
 }
  public void ChangeParams(
      String login, String password, Activity activity, OnComplete onComplete) {
    boolean status = GetStatus();
    if (login.isEmpty() || password.isEmpty()) {
      onComplete.Error(activity.getBaseContext().getString(R.string.error_empty_field));
    } else {
      options.setParams(login, password);

      if (status) {
        options.setNotificationId("");
        onComplete.Complete();
      } else {
        pushNotification.register(
            activity, Options.SENDER_ID, options.getNotificationId(), onComplete);
      }
    }
  }