async Task OpenSlideUpMenuAsync()
{
// content overlay
ContentOverlay.IsVisible = true;
await ContentOverlay.FadeTo(0.9, 20, Easing.CubicIn);
// Show menu
await SlideUpMenu_Animated.TranslateTo(0, -200, slideMenuSpeed, Easing.CubicInOut);
MenuContentLayout.RaiseChild(SlideUpMenu_Interactive);
SlideUpMenu_Animated.IsVisible = false;
slideMenuOpenClosePosition = 1; // Set flag to menu Open
}
async Task CloseSlideUpMenuAsync()
{
// Hide menu
SlideUpMenu_Animated.IsVisible = true;
MenuContentLayout.LowerChild(SlideUpMenu_Interactive);
await SlideUpMenu_Animated.TranslateTo(0, 0, slideMenuSpeed, Easing.CubicInOut);
// content overlay
await ContentOverlay.FadeTo(0, 100, Easing.CubicOut);
ContentOverlay.IsVisible = false;
slideMenuOpenClosePosition = 0; // reset counter to menu closed
}