Dudel showcases iPad-specific features of the iOS SDK. Learn how to build this app with the Apress book, "Beginning iPad Development for iPhone Developers" (which includes the Dudel source code).
Dudel is a vector drawing app with a full complement of tools to let you do simple drawings on your iPad. Use the Pencil, Line, Rectangle, Ellipse, and Curve tools for drawing, the the Font tool to place text on-screen, using all available system fonts. You can even email your drawings as PDF files with a single click!
The development of Dudel is detailed in the book "Beginning iPad Development for iPhone Developers." If you want to learn some of the techniques that power Dudel, plus a whole lot more, check out our book!
http://www.apress.com