@Override
 protected void onDestroy() {
   super.onDestroy();
   MainService.removeActivity(this);
   if (statusService != null && currentStatus != null) {
     statusService.emptyStatusDb();
     statusService.insertListStatus(currentStatus);
     statusService.closeDBHelper();
   }
 }
 @Override
 protected void onDestroy() {
   super.onDestroy();
   MainService.removeActivity(this);
 }