Question

I have the following question:

I got some code that gets called when an user logs in. The code has to call another view controller and has to show another view. To show to new view, i got the following code:

[scrollView removeFromSuperview];

Form1 *formcontroller1 = [[Form1 alloc] initWithNibName:@"Form1" bundle:[NSBundle     mainBundle]];

[self.view setAutoresizesSubviews:YES];

[self.view addSubview:formcontroller1.view];

[scrollView release];

The problem is, when the other view is loaded and i rotate the device, the view of the new nib is not resizing correctly.

EDIT:

I wasn’t dismissing the current viewcontroller so some properties remained. What i did is this:

[scrollView removeFromSuperview];

[self dismissModalViewControllerAnimated:YES];

Form1 *formcontroller = [[Form1 alloc] init];

[self presentModalViewController:formcontroller animated:YES];

[scrollView release];

Answer 1

You should check the autoresizing properties of your nib view in Interface Builder…

It should look like in the picture:

The middle arrows are dimmed, but still active. This is where autoresizing is set. You could try and set that property programmatically by assigning in your controller viewDidLoad method:

self.view.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;

You should also ensure that both your view and its superviewhave the "autoresize subviews" button checked (in the first pane of the inspector in IB)

OLD ANSWER:

How is Form1 – shouldAutorotateToInterfaceOrientation: defined?

By default, this method returns YES for the UIInterfaceOrientationPortrait orientation only. If your view controller supports additional orientations, override this method and return YES for all orientations it supports.

Your implementation of this method should simply return YES or NO based on the value in the interfaceOrientation parameter. Do not attempt to get the value of the interfaceOrientation property or check the orientation value reported by the UIDevice class. Your view controller is either capable of supporting a given orientation or it is not.

E.g.:

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {   
   return YES;
}

to support all orientations.