How do I stop my UICollectionViewCell shaking after a long pressure?

Question

I'd like to make my UICollectionViewCell shaking after a long pressure (UILongPressGestureRecognizer) in order to delete an item.

I've read this post and another one.

I succeeded to make my cells shaking by adding as suggested a method in my custom Cell class.

But how do I stop it after another long pressure ?

Answer 1

I found the answer here : I put this simple line in another method.

[self.layer removeAllAnimations];