// insert new acc
 public void insertSetting(Setting Setting) {
   if (Setting != null) {
     ContentValues cv = new ContentValues();
     cv.put(SQLiteDB.SItem, Setting.getItem());
     cv.put(SQLiteDB.SValue, Setting.getValue());
     try {
       database.insert(SQLiteDB.TABLE_SETTING, null, cv);
     } catch (Exception ex) {
       ex.printStackTrace();
     }
   }
 }
 /** Update */
 public boolean updateSetting(Setting set) {
   if (set != null) {
     ContentValues cv = new ContentValues();
     cv.put(SQLiteDB.SId, set.getId());
     cv.put(SQLiteDB.SItem, set.getItem());
     cv.put(SQLiteDB.SValue, set.getValue());
     try {
       database.update(SQLiteDB.TABLE_SETTING, cv, SQLiteDB.SId + "=" + set.getId(), null);
     } catch (Exception ex) {
       ex.printStackTrace();
       return false;
     }
     return true;
   }
   return false;
 }