Fun with Tab Ctrl V2
Exercise the UIKit UITabBarController on iOS and visionOS.
- Do we get an ornament?
- Can we show and hide the ornament?
For iOS 18 and above there is a way to hide and show the tab bar control that also hides and shows the ornament in visionOS. Setting tabBar.isHidden does not do that.
The call to setTabBarHidden does not seem to change the isHidden state of the tab bar control in visionOS.
tabBarIsHidden.toggle()
if #available(iOS 18.0, visionOS 2.0, *) {
tabBarController.setTabBarHidden(!tabBarController.tabBar.isHidden, animated: true)
} else {
tabBarController.tabBar.isHidden = tabBarIsHidden
}