public void setMessageDialog(ICallbackEventData message) {
   // if(dialog.isShowing())
   // dialog.setMessage(message.getMessage());
   if (loadingText.getVisibility() == TextView.VISIBLE) loadingText.setText(message.getMessage());
 }
 public void setMessageDialog(ICallbackEventData message) {
   if (loadingText.getVisibility() == TextView.VISIBLE) loadingText.setText(message.getMessage());
 }