DDPopoverBackgroundView
September 28, 2012 • MIT License
DDPopoverBackgroundView is a single-file iOS 5.0+ non-ARC (ARC compatible) class to help customizing UIPopoverController popovers.
DDExpandableButton
September 28, 2012 • MIT License
A single-file iOS5+ class (ARC compatible) designed to be used like an expandable UIButton ; as seen in the iOS Camera app for the "flash" button.