快速翻转动画翻转整个视图而不是子视图 [英] flip animation in swift flips whole view not subviews

问题描述

我需要在两个子视图之间切换，因为我正在使用翻转动画，但它会翻转整个屏幕而不是子视图。这是我用来翻转的代码：

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)

我在StoryBoard中创建了frontView和backView，并且backView最初隐藏。

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

请帮我翻转子视图。

推荐答案

这个问题很老，但它可以帮助某人。如果你想翻转你的self.view使用它：

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()
        })

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