A ZoomingViewController to animate a UIView to fullscreen

ZoomingViewController is a class you can attach to any existing view that will let you zoom the view to fullscreen with a single tap, rotate the view while in fullscreen by rotating the device and tap to return to the original inline state.

Introduction

The ZoomingViewController class in this week's sample project handles the zooming in the following sample app:

The animation between the inline and fullscreen states is smooth and you can rotate the device in fullscreen to rotate the view.

You can attach the ZoomingViewController to any view to add this behavior.

Source