UIPageViewController transition 'Unbalanced calls to begin/end appearance transitions for '

Question

When I navigate through UIPageViewController faster than its transition animation I am getting \'Unbalanced calls to begin/end appearance transitions for <

Answer 1

My solution in swift, simple and working:

1. Set pageviewcontroller delegate to your class

2. Add below code

   extension MyPageVC: UIPageViewControllerDelegate {
   
       func pageViewController(_ pageViewController: UIPageViewController, willTransitionTo pendingViewControllers: [UIViewController]) {
           self.view.isUserInteractionEnabled = false
       }
   
       func pageViewController(_ pageViewController: UIPageViewController, didFinishAnimating finished: Bool, previousViewControllers: [UIViewController], transitionCompleted completed: Bool) {
           self.view.isUserInteractionEnabled = true
       }
   }