New posts in Quartz Core

How to add a shadow effect for UINavigation bar

How to draw radial gradients in a CALayer?

Multiple Drop Shadows on Single View iOS

redraw a custom uiview when changing a device orientation

CALayer with transparent hole in it

Make an UIImage from a CMSampleBuffer

Customize UITextfield of the UISearchbar - iOS

Adding quartzcore to Xcode 4 for iOS

Bordered UITextView

How to make a circular UIView