显示pushviewcontroller动画样子presentModalViewController

Question

时它可以显示pushViewController动画样子presentModalViewController但有pushViewController的背景功能？

Answer 1

尝试这种情况：

UIViewController *yourViewController = [[UIViewController alloc]init];

[UIView  beginAnimations: @"Showinfo"context: nil];
[UIView setAnimationCurve: UIViewAnimationCurveEaseInOut];
[UIView setAnimationDuration:0.75];
[self.navigationController pushViewController: yourViewController animated:NO];
[UIView setAnimationTransition:UIViewAnimationTransitionFlipFromRight forView:self.navigationController.view cache:NO];
[UIView commitAnimations];

Answer 2

如果您希望将动画渐变，这种方法的作品。

CATransition* transition = [CATransition animation];
transition.duration = 0.3;
transition.type = kCATransitionFade;
transition.subtype = kCATransitionFromTop;

[self.navigationController.view.layer addAnimation:transition forKey:kCATransition];
[self.navigationController pushViewController:gridController animated:NO];

Answer 3

有关显示PushViewConttroler动画如下代码当前正在工作，

有关的推

 ViewController *VC = [self.storyboard instantiateViewControllerWithIdentifier:@"ViewController"];
 CATransition* transition = [CATransition animation];
 transition.duration = 0.4f;
 transition.type = kCATransitionMoveIn;
 transition.subtype = kCATransitionFromTop;
 [self.navigationController.view.layer addAnimation:transition
                                                    forKey:kCATransition];
 [self.navigationController pushViewController:VC animated:NO];

和对的 POP

CATransition* transition = [CATransition animation];
transition.duration = 0.4f;
transition.type = kCATransitionReveal;
transition.subtype = kCATransitionFromBottom;
[self.navigationController.view.layer addAnimation:transition
                                            forKey:kCATransition];
[self.navigationController popViewControllerAnimated:NO];

有1个问题虽然，其显示光黑色背景时其将向上/向下，结果， 对工作，一旦其完成张贴新的代码在这里。

Answer 4

有关所有Xamarin尝试（C＃）的等效代码 从上述@hardik THAKKAR答案，有动画期间backgound黑的问题，休息都好。

有关POP

    CATransition transition = CATransition.CreateAnimation();
    transition.Duration = 0.4;
    transition.Type = CAAnimation.TransitionReveal;
    transition.Subtype = CAAnimation.TransitionFromTop;
    this.NavigationController.View.Layer.AddAnimation(transition, nameof(CATransition));

有关推

    CATransition transition = CATransition.CreateAnimation();
    transition.Duration = 0.4;
    transition.Type = CAAnimation.TransitionReveal;
    transition.Subtype = CAAnimation.TransitionFromBottom;
    this.NavigationController.View.Layer.AddAnimation(transition, nameof(CATransition));

Answer 5

您应该考虑做这样的事情：

ViewController *myVC = [[ViewController alloc] initWithFrame:OFF_SCREEN];
[navigationController pushViewController:myVC animated:NO];

其中OFF_SCREEN是在屏幕下方一些的CGRect，如（0，481，320，480）。然后，使用一个动画块调整的ViewController的视图的frame.origin为（0，0）。你可能会想这样做在viewDidLoad中或viewDidAppear的动画块。