flip animation in swift flips whole view not subviews

问题

I need to switch between two subviews, for that I am using flip animation, but it flips whole screen not subview. Here is the code I used to flip:

UIView.transitionFromView(frontView, toView: backView, duration: 1, options: UIViewAnimationOptions.TransitionFlipFromRight | UIViewAnimationOptions.ShowHideTransitionViews, completion: nil)

I have created frontView and backView in StoryBoard, and backView hidden initially.

Please help me too flip only the subviews.

回答1:

This question is old, but it can help someone. If you want to flip your self.view use it:

UIView.transitionWithView(self.view, duration: 0.8, options: UIViewAnimationOptions.TransitionFlipFromRight | UIViewAnimationOptions.ShowHideTransitionViews, animations: {
            self.view.addSubview(newView)
            }, completion:  { finished in
                //HERE you can remove your old view 
             oldView.removeFromSuperview()
        })

回答2:

finally i got fix for this, we need to add frontView and backView to another View(container) not for self.view, then container will flip.

来源：https://stackoverflow.com/questions/27120237/flip-animation-in-swift-flips-whole-view-not-subviews