private async Task HideSearchBox() { var a1 = SearchBox.FadeTo(0, 200, Easing.SpringOut); var a4 = TitleLabel.FadeTo(1, 200, Easing.SpringOut); var a2 = SearchButton.FadeTo(1, 200, Easing.SpringOut); var a3 = CancelButton.FadeTo(0, 200, Easing.SpringOut); await Task.WhenAll(a1, a2, a3, a4); TitleLabel.IsVisible = true; SearchBox.IsVisible = false; SearchButton.IsVisible = true; CancelButton.IsVisible = false; }