public new IAsyncAction GoBack()
{
return(Task.Run(async() =>
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.High, async() =>
{
await AnimationService.FastSlideOutReverse(this);
base.GoBack(new SuppressNavigationTransitionInfo());
await AnimationService.FastSlideInReverse(this);
});
}).AsAsyncAction());
}