■ ApplicationDataContainer 클래스의 Values 속성을 사용해 로컬 설정 값을 저장하거나 구하는 방법을 보여준다. (PACKAGED)
▶ 예제 코드 (C#)
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LocalSettingHelper.SaveLocalSettingItem("exampleSetting", "Hello, World!"); string value = LocalSettingHelper.ReadLocalSettingItem("exampleSetting"); |
▶ LocalSettingHelper.cs
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using Windows.Storage; /// <summary> /// 로컬 설정 헬퍼 /// </summary> public static class LocalSettingHelper { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 애플리케이션 데이터 컨테이너 /// </summary> private static ApplicationDataContainer _applicationDataContainer; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Static #region 생성자 - LocalSettingHelper() /// <summary> /// 생성자 /// </summary> static LocalSettingHelper() { _applicationDataContainer = ApplicationData.Current.LocalSettings; } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Public #region 로컬 설정 항목 저장하기 - SaveLocalSettingItem(key, value) /// <summary> /// 로컬 설정 항목 저장하기 /// </summary> /// <param name="key">키</param> /// <param name="value">값</param> public static void SaveLocalSettingItem(string key, string value) { _applicationDataContainer.Values[key] = value; } #endregion #region 로컬 설정 항목 읽기 - ReadLocalSettingItem(key) /// <summary> /// 로컬 설정 항목 읽기 /// </summary> /// <param name="key">키</param> /// <returns>설정 값</returns> public static string ReadLocalSettingItem(string key) { if(_applicationDataContainer.Values.TryGetValue(key, out object value)) { return value as string; } else { return null; } } #endregion } |