@Override
 protected void onDestroy() {
   super.onDestroy();
   MainService.removeActivity(this);
   if (statusService != null && currentStatus != null) {
     statusService.emptyStatusDb();
     statusService.insertListStatus(currentStatus);
     statusService.closeDBHelper();
   }
 }
 private void initData() {
   isRefresh = false;
   statusService = new MySignUpStatusService(this);
   currentStatus = statusService.getListStatus();
   getStatusFromTask(Task.TA_GETSTATUS_MODE_FIRSTTIME, null);
 }