CABasicAnimation 重复自身
我有一个在多个图层上执行的 CABasicAnimation，它所做的就是将 UIImageView 向上移动 10 像素，然后再向下移动。我希望这种情况能够无限持续下去。当动画完成后，我不知道如何让它再次播放！我知道有一个 AnimationDidStop 方法，但这并不能解决我的问题，因为我无法检测到停止移动的图层。
如何以恒定的上下动画实现 UIImageView 的动画？我尝试使用 [UIImageView beginAnimations] 等...但这些类型的动画没有计算值
I have a CABasicAnimation that I perform on multiple layers and all it does is move the UIImageView up 10 pixels and then back down. I want this to continue ad infinitum. When the animation finishes I can't figure out how to get it to do it again! I understand theres a animationDidStop method but that doesn't solve my problem because I can't detect the layer that stopped moving.
How would I achieve animating a UIImageView in a constant up and down animation? I tried with [UIImageView beginAnimations] etc... but there isn't a comulative value for those type of animations
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然后按照通常创建动画的方式设置其余属性。设置您的repeatCount、fromValue 和toValue。
Then set the rest of the properties the way you normal would to create an animation. Set your repeatCount, fromValue, and toValue.