/* 由資料庫中取得設定值的method */ private void initSettingData() { map = new LinkedHashMap<Integer, Integer>(); db = new DailyBgDB(EX06_13.this); Cursor cur = db.select(); while (cur.moveToNext()) { map.put(cur.getInt(0), cur.getInt(1)); } cur.close(); db.close(); }
/* 儲存設定值至DB的method */ private void saveData(int id, int value) { db = new DailyBgDB(EX06_13.this); db.update(id, value); db.close(); }