@interface UINavigationController (CustomTransition) - (void) pushWithCustomAnimation:(UIViewController *) controller; - (void) popWithCustomAnimation; @end
@implementation UINavigationController (CustomTransition) - (void) pushWithCustomAnimation:(UIViewController *) controller { CATransition *transition = [CATransition animation]; transition.duration = 0.3; transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]; transition.type = kCATransitionMoveIn; transition.subtype = kCATransitionFromTop; transition.delegate = self; [self.view.layer addAnimation:transition forKey:nil]; self.navigationBarHidden = NO; [self pushViewController:controller animated:NO]; } - (void) popWithCustomAnimation { CATransition *transition = [CATransition animation]; transition.duration =0.3; transition.timingFunction = [CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]; transition.type = kCATransitionReveal; transition.subtype = kCATransitionFromBottom; transition.delegate = self; [self.view.layer addAnimation:transition forKey:nil]; self.navigationBarHidden = NO; [self popViewControllerAnimated:NO]; } @end
时间: 2024-10-12 06:39:54