UIView vertical flip animation

Question

I have an iOS UIView with UIViewAnimationTransitionFlipFromRight. I need it to flip vertically though. The page curl transition won\'t cut it. I assume this wil

Answer 1

Swift 5 version of @C0mrade

func flipTransition (with view1: UIView, view2: UIView, isReverse: Bool = false) {
    var transitionOptions = UIView.AnimationOptions()
    transitionOptions = isReverse ? [.transitionFlipFromLeft] : [.transitionFlipFromRight]

    UIView.transition(with: view1, duration: 1.5, options: transitionOptions, animations: {
        view1.isHidden = true
    })

    UIView.transition(with: view2, duration: 1.5, options: transitionOptions, animations: {
        view2.isHidden = false
    })
}