async void SwipeGestureRecognizer_SwipedDown(System.Object sender, Xamarin.Forms.SwipedEventArgs e)
{
if (!_isCartVisible)
{
return;
}
_isCartVisible = false;
MenuBarRow1.Height = 54;
var animateGridRow1 = new Animation(v => GridRow1.HeightRequest = v, 80, _height);
animateGridRow1.Commit(this, "GridRow1AnimationOut", 16, 200, Easing.CubicInOut);
var animateGridRow2 = new Animation(v => GridRow2.HeightRequest = v, _height, 80);
animateGridRow2.Commit(this, "GridRow2AnimationOut", 16, 200, Easing.CubicInOut);
var animateCartSmall = new Animation(v => CartSmall.HeightRequest = v, 0, 54);
animateCartSmall.Commit(this, "CartSmallAnimationIn", 16, 200, Easing.CubicInOut);
MenuBarTitle.IsVisible = true;
MenuBarIcon.IsVisible = true;
TopGradient.IsVisible = true;
CartSmall.IsVisible = true;
await Task.WhenAll(
MenuBarTitle.FadeTo(1, easing: Easing.CubicInOut),
MenuBarIcon.FadeTo(1, easing: Easing.CubicInOut),
TopGradient.FadeTo(1, easing: Easing.CubicInOut),
CartSmall.FadeTo(1, easing: Easing.CubicInOut)
);
}
async Task SwipeGestureRecognizer_SwipedUp()
{
if (_isCartVisible)
{
return;
}
_isCartVisible = true;
MenuBarRow1.Height = 0;
var animateGridRow1 = new Animation(v => GridRow1.HeightRequest = v, _height, 80);
animateGridRow1.Commit(this, "GridRow1AnimationIn", 16, 200, Easing.CubicInOut);
var animateGridRow2 = new Animation(v => GridRow2.HeightRequest = v, 80, _height);
animateGridRow2.Commit(this, "GridRow2AnimationIn", 16, 200, Easing.CubicInOut);
var animateCartSmall = new Animation(v => CartSmall.HeightRequest = v, 54, 0);
animateCartSmall.Commit(this, "CartSmallAnimationIn", 16, 400, Easing.CubicInOut);
await Task.WhenAll(
MenuBarTitle.FadeTo(0, easing: Easing.CubicInOut),
MenuBarIcon.FadeTo(0, easing: Easing.CubicInOut),
TopGradient.FadeTo(0, easing: Easing.CubicInOut),
CartSmall.FadeTo(0, easing: Easing.CubicInOut)
);
MenuBarTitle.IsVisible = false;
MenuBarIcon.IsVisible = false;
TopGradient.IsVisible = false;
CartSmall.IsVisible = false;
}