How to present a UIScrollView Modaly

I want to present a modal view with a 开发者_如何学编程UIscrollView as the content of the view. How would I do this?

As always, do a viewController and set it's view as the scroll view (in load view)

self.view = aScrollView;

and present it modally : (in your first viewController)

[self presentModalViewController:theViewController animated:YES];

Create a standard UIViewController, and give it a UIScrollView as its view member. Then use -[UIViewController presentModalViewController:animated:] on your current (visible) view controller. This will (by default) slide the new one in from the bottom.