@Override
 public void SaveDateValuesBeforeChange(Bundle data) {
   super.SaveDateValuesBeforeChange(data);
   if (GetStartMode() == StartMode.EDIT) {
     data.putLong("dateStart", dataRow.GetStartDate().getTimeInMillis());
     data.putLong("dateEndOn", dataRow.GetRepeat().GetEndOnDate().getTimeInMillis());
   }
 }