Question

I want to display a popup window in iPad using the UIView’s presentModalViewController method in iOS5.

Even though I set the modalPresentationStyle to UIModalPresentationFormSheet, it only displays as full frame size.

I used the same code in iOS4 before, and it can display as a popup window. How to fix it in iOS5?

DetailViewController *d = [[DetailViewController alloc] initWithNibName:nil bundle:nil];
self.modalPresentationStyle = UIModalPresentationFormSheet;
[self presentModalViewController:d animated:YES];

Thanks.

Answer 1

In iOS5, the modal view should be used as below.

DetailViewController *d = [[DetailViewController alloc] initWithNibName:nil bundle:nil];
UINavigationController *navigationController = [[UINavigationController alloc] initWithRootViewController:d];

navigationController.modalPresentationStyle = UIModalPresentationFormSheet;
[self presentModalViewController:navigationController animated:YES];