custom-transition – Tarik Billa

Navigation controller top layout guide not honored with custom transition

March 18, 2023 by Tarik

Managed to fix my issue by adding this line: toViewController.view.frame = [transitionContext finalFrameForViewController:toViewController]; To: – (void)animateTransition:(id<UIViewControllerContextTransitioning>)transitionContext fromVC:(UIViewController *)fromVC toVC:(UIViewController *)toVC fromView:(UIView *)fromView toView:(UIView *)toView { // Add the toView to the container UIView* containerView = [transitionContext containerView]; [containerView addSubview:toView]; [containerView sendSubviewToBack:toView]; // animate toVC.view.frame = [transitionContext finalFrameForViewController:toVC]; NSTimeInterval duration = [self transitionDuration:transitionContext]; [UIView animateWithDuration:duration animations:^{ … Read more

Navigation controller custom transition animation

February 16, 2023 by Tarik

To do a custom transition with navigation controller (UINavigationController), you should: Define your view controller to conform to UINavigationControllerDelegate protocol. For example, you can have a private class extension in your view controller’s .m file that specifies conformance to this protocol: @interface ViewController () <UINavigationControllerDelegate> @end Make sure you actually specify your view controller as … Read more