static void HandleNavigationAnimationStarted(NavigationEventArgs args)
{
if (args.From is PopUp || args.To is PopUp)
{
return;
}
var fromTabs = args.From is NavBarTabs;
var toTabs = args.To is NavBarTabs;
if (fromTabs && toTabs)
{
Tabs.Appear();
}
if (fromTabs && !toTabs)
{
Tabs.Disappear(animate: true);
}
if (!fromTabs && toTabs)
{
Tabs.Appear(animate: true);
}
if (!fromTabs && !toTabs)
{
Tabs.Disappear();
}
}
