iphone - pushViewController 没有标题动画

Question

我使用以下代码推送 Viewcontroller：

 if (! self.infoViewController) {
     self.infoViewController = [[InfoViewController alloc] initWithNibName:@"InfoViewController" bundle:nil];
 }
    [UIView animateWithDuration:0.7f
                     animations:^{
                         [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
                         [self.navigationController pushViewController:self.infoViewController animated:NO];
                         [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.navigationController.view cache:NO];
                     }];

是否可以禁用导航栏标题动画？它在动画期间从左侧滑动。

Answer 1

像这样推送没有动画的 ViewController：

if (! self.infoViewController) {
     self.infoViewController = [[InfoViewController alloc] initWithNibName:@"InfoViewController" bundle:nil];
 }
[self.navigationController pushViewController:self.infoViewController animated:NO];

这不会为您的推送标题设置动画。我希望这会帮助你。

Answer 2

对不起。这是答案：

[UIView animateWithDuration:0.7f
                 animations:^{
                     [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
                     [UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.navigationController.view cache:NO];
                 }];
[self.navigationController pushViewController:self.infoViewController animated:NO];