Version 1.8, 2012-08-14
Updated for OS X v10.8.
(Full Revision History)
Xcode 4.4 or later, OS X v10.8 or later.
OS X v10.8 or later.
Sketch showcases some of the main AppKit features including: the document architecture, AppleScript support, NSUndoManager, and NSBezierPath. In addition, and perhaps more importantly, Sketch is a good example of the Model-View-Controller (MVC) pattern which many of the new features of the AppKit are designed to work best with.
This sample was previously distributed with Xcode in the /Developer/Examples directory.