objective-c - iOS animation is executing. When you exit the background and then enter the foreground, the animation disappears.

Question

The iOS animation is executing. Exit the background and then enter the foreground. The animation disappears. The animation uses

[UIView beginAnimations:nil context:nil];

......

[UIView commitAnimations];
It is implemented in this way. Has anyone encountered similar problems?

Answer 1

It will disappear. This is the system setting. You need to get the notification and then restart the animation