以swift将动画旋转180度
我在向上刷卡时使用了卷曲动画,这会使卡飞到顶部-效果很好。我想使用相同的动画,但是向下滑动,这样卡就会向下飞走。我想我得把滑动动画调高180度。可能吗以swift将动画旋转180度,swift,animation,Swift,Animation,我在向上刷卡时使用了卷曲动画,这会使卡飞到顶部-效果很好。我想使用相同的动画,但是向下滑动,这样卡就会向下飞走。我想我得把滑动动画调高180度。可能吗 let views = (frontView: self.frontView, backView: self.frontView) // set a transition style let transitionOptions = UIViewAnimationOptions.TransitionCurlUp UIVi
let views = (frontView: self.frontView, backView: self.frontView)
// set a transition style
let transitionOptions = UIViewAnimationOptions.TransitionCurlUp
UIView.transitionWithView(self.flashCardView, duration: 0.5, options: transitionOptions, animations: {
views.frontView.removeFromSuperview()
self.flashCardView.addSubview(views.frontView)
}, completion: { finished in
// any code entered here will be applied
})
UIViewAnimationOptions结构还有另一个选项可以解决此问题:
let transitionOptions = UIViewAnimationOptions.TransitionCurlDown
不,对不起,这只是从上往下翻转卡片。我想让这张卡片飞走飞落。