我在UINavigationController中进行了自定义转换,我使用了代码:
SecondView *newView = [[SecondView alloc] initWithNibName:nil bundle:nil];
[UIView beginAnimtaions:nil context:nil];
[UIView setAnimationDuration:1.0];
[UIView setAnimationTransition:UIViewAnimationTransitionCurlDown];
[self.navigationcontroller pushViewController:newView animated:NO];
[UIView commitAntimations];
[newView release];
但是转换动画仅适用于Forward,我可以在Back上应用吗?
由于
答案 0 :(得分:11)
当然,只需为后退按钮定义一个自定义UIBarButtonItem并将其链接到一个自定义方法,该方法执行类似于推送控制器的操作,但不是推动您需要弹出视图控制器。
即。首先创建后退按钮(在init或viewDidLoad方法中)
UIBarButtonItem *backBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:@"Done" style:UIBarButtonItemStyleDone target:self action:@selector(back)];
self.navigationItem.leftBarButtonItem = backBarButtonItem;
[backBarButtonItem release];
然后,在你的后方法中,你可以进行自定义动画
-(IBAction)back {
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration: 1.0];
[UIView setAnimationTransition:UIViewAnimationTransitionCurlUp forView:self.navigationController.view cache:YES];
[[self navigationController] popViewControllerAnimated:NO];
[UIView commitAnimations];
}