Question

I’m in the coding Objective-C of xcode4.2.

But stopped working on an animated navigation iOS xcode4.2.
The project was reconfigured in xcode4.2 xcode3.x was originally developed.

In the time of reconstruction NewProject “Mastar-Detail Application” is selected.

Basically, the transition of navigation

[self.navigationController pushViewController:newViewController animated:YES];

are using.

What was working in a way that slides horizontally in xcode3.x,
Once you build xcode4.2, eliminating the slide animation
The sister looks like a page changes instantaneously.

Please tell me how to move an animated slide xcode4.2.

Thank you.

Answer 1

Not very clear about the problems your described at beginning. 🙁
But on this question: how to move an animated slide xcode4.2.
Well, NavigationController‘s pushViewController:animated: method has its slide animation if you set the animated to YES. Like the code snippet below:

UIViewController * yourNewViewController = [[UIViewController alloc] init];
[yourNewViewController.view setFrame:CGRectMake(0.0f, 0.0f, 320.0f, 480.0f)];
[yourNewViewController.view setBackgroundColor:[UIColor blueColor]];
[self.navigationController pushViewController:yourNewViewController animated:YES];
[yourNewViewController release];

Note: You must push the ViewController not the View to it.

---

If you want to imitate this slide animation for other views without Navigation Controller, you can do like this:

UIView * newView = [[UIView alloc] initWithFrame:CGRectMake(320.0f, 0.0f, 320.0f, 480.0f)];
[newView setBackgroundColor:[UIColor blueColor]];
[self.view addSubview:newView];
[UIView animateWithDuration:0.3f
                      delay:0.0f
                    options:UIViewAnimationCurveEaseInOut
                 animations:^{
                     [self.view setFrame:CGRectMake(-320.0f, 0.0f, 320.0f, 480.0f)];
                 }
                 completion:nil];

Note: In this way, the navigationBar’s titleView will not change, you need to change it by yourself if you want.