public void OnLaunched(Windows.ApplicationModel.Activation.LaunchActivatedEventArgs e)
{
var a = Dispatcher.RunIdleAsync((o) =>
{
ToggleAppBarButton(!SecondaryTileManager.TileExists(appbarTileId));
});
}
private async void pinToStart_Click(object sender, RoutedEventArgs e)
{
if (SecondaryTileManager.TileExists(appbarTileId))
{
ToggleAppBarButton(await SecondaryTileManager.UnpinSecondaryTile(appbarTileId));
}
else
{
// Prepare package images for all four tile sizes in our tile to be pinned as well as for the square30x30 logo used in the Apps view.
Uri square150x150Logo = new Uri("ms-appx:///Assets/Square150x150Logo.scale-240.png");
SecondaryTileManager.PinSecondaryTile(appbarTileId, "Modern Music", square150x150Logo, showName: true);
}
}