public SettingContentViewModel()
{
LoginOutCommand = new RelayCommand(async(state) =>
{
var dialogResult = await MessageDialogUtility.ShowMessageAsync("您确认要退出登录吗？", "退出登录");
if (dialogResult == MessageDialogResult.OK)
{
Global.ClearUserStatus();
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
if (Window.Current?.Content is Frame rootFrame)
{
rootFrame.BackStack.Clear();
}
});
await TryNavigateAsync(typeof(NoLoginView));
}
});
ClearCacheCommand = new RelayCommand(async(state) =>
{
var dialogResult = await MessageDialogUtility.ShowMessageAsync("您确认要清除所有缓存吗？", "缓存清理");
if (dialogResult == MessageDialogResult.OK)
{
Global.ClearCacheSetting();
await LocalCacheUtility.ClearLocalCacheFile();
await MessageDialogUtility.ShowMessageAsync("缓存清理完成", "缓存清理", MessageDialogType.OK);
var cacheSize = await LocalCacheUtility.GetLocalCacheSizeAsync(true);
CacheSize = VariousUtility.ByteSizeToString(cacheSize);
}
});
AboutSoftWareLicenseCommand = new RelayCommand((state) =>
{
var args = new ContentPageArgs()
{
Name = "软件授权",
ContentElement = new SoftWareLicenseContentView(),
};
ContentNavigation(args);
});
AboutUsCommand = new RelayCommand((state) =>
{
var args = new ContentPageArgs()
{
Name = "关于我们",
ContentElement = new AboutUsContentView(),
};
ContentNavigation(args);
});
AboutSoftWareCommand = new RelayCommand((state) =>
{
var args = new ContentPageArgs()
{
Name = "免责声明",
ContentElement = new AboutSoftWareContentView(),
};
ContentNavigation(args);
});
}
protected override async Task InitializationAsync()
{
var cacheSize = await LocalCacheUtility.GetLocalCacheSizeAsync(true);
CacheSize = VariousUtility.ByteSizeToString(cacheSize);
}
