When my application goes into the background state and reappears, all CoreAnimations are stopped. In my case the animation in the view was endless, so I would like to restart it when the user resturns.
How can I do this? Do I have to listen to applicationDidBecomeActive in every view/layer that has such an animation? That doesn't sound like the best way of doing it.
Note that I asked a related question a couple of days ago, where I found a simple workaround.