How can I use UIModalPresentationFormSheet with NavigationController in iPad?

Question

I want to use UIModalPresentationFormSheet in my app. But i'm using navigation controller. So when i writes following code it is not responding me. What should i do ?

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

Answer 1

Check with the below sample working code.

MyModalViewController *targetController = [[[MyModalViewController alloc] init] autorelease]; 

targetController.modalPresentationStyle = UIModalPresentationFormSheet;
targetController.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal; //transition shouldn't matter 
[self presentModalViewController:targetController animated:YES];

targetController.view.superview.frame = CGRectMake(0, 0, 200, 200);//it's important to do this after 

presentModalViewController targetController.view.superview.center = self.view.center;

Taken from -->

How to resize a UIModalPresentationFormSheet?