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Description: Three20 is an Objective-C library for iPhone developers
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Welcome to the Three20 documentation

Three20 is a collection of iPhone UI classes, like a photo viewer, and general utilities, like an HTTP disk cache. Three20 is derived from the Facebook iPhone app, which is one of the most downloaded iPhone apps ever.

Here are some screenshots of some of the UI that Three20 provides:

To get started, read Adding Three20 to your project.

For details about the project, read What’s In Three20.

In-depth Documentation

Debugging with Three20
URL-Based Navigation

Don’t see something listed? Feel free to contribute articles or ask questions on the google group.

Last edited by jverkoey, Fri Nov 20 14:15:59 -0800 2009
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