独立したストレージヘルプクラス
4872 ワード
public class PersistHelper
{
public static string lastClickTime = "last_time";
public static DateTime defaultTime = new DateTime(1977, 1, 1);
/// <summary>
/// key , ,
/// </summary>
/// <typeparam name="T"> </typeparam>
/// <param name="Key"> </param>
/// <param name="defaultValue"></param>
/// <returns></returns>
public static T LoadSetttingFromStorage<T>(string Key,T defaultValue)
{
T ObjToLoad = default(T);
if (IsolatedStorageSettings.ApplicationSettings.Contains(Key))
{
ObjToLoad = (T)IsolatedStorageSettings.ApplicationSettings[Key];
}
else
{
ObjToLoad = defaultValue;
}
return ObjToLoad;
}
/// <summary>
///
/// </summary>
/// <param name="Key"></param>
/// <param name="Setting"></param>
public static void SaveSettingToStorage(string Key, object Setting)
{
if (!IsolatedStorageSettings.ApplicationSettings.Contains(Key))
{
IsolatedStorageSettings.ApplicationSettings.Add(Key, Setting);
}
else
{
IsolatedStorageSettings.ApplicationSettings[Key] = Setting;
}
IsolatedStorageSettings.ApplicationSettings.Save();
}
public static bool IsSettingPersisted(string Key)
{
return IsolatedStorageSettings.ApplicationSettings.Contains(Key);
}