@Override
 public void load() {
   try {
     dashboardType = sharedPreferencesHelper.loadPersistentString(KEY_DASHBOARD_TYPE);
   } catch (NoResultException e) {
     dashboardType = DASHBOARD_TYPE_SIMPLE;
   }
 }
 @Override
 public void save() {
   sharedPreferencesHelper.savePersistentString(KEY_DASHBOARD_TYPE, dashboardType);
 }