public async Task SetThemeAsync(string path, UxThemeLoadParams loadParams = null)
{
if (path != null)
{
SetNativeTheme(await Task.Run(() => LoadTheme(path, loadParams)));
}
else
{
SetNativeTheme(SafeThemeFileHandle.Zero);
}
CurrentOverride = path;
UxThemeExNativeMethods.UxBroadcastThemeChange();
}
public async Task SetPresentationFrameworkTheme(Dispatcher dispatcher, Uri resourceUri)
{
await dispatcher.InvokeAsync(() => {
if (resourceUri != null)
{
ThemeManager.SetPresentationFrameworkTheme(resourceUri);
}
else
{
ThemeManager.ClearPresentationFrameworkTheme();
}
UxThemeExNativeMethods.UxBroadcastThemeChange();
}, DispatcherPriority.ContextIdle);
}