
Adobe
Note: This article applies only to Flex 3. For information on skinning components in Flex 2, see Designing Flex 2 skins with Flash, Photoshop, Fireworks, or Illustrator.
Flex has always provided rich functionality for customizing the appearance of its built-in components. You can start with the default appearance of the components and extensively tweak their properties through CSS styles, or you can completely replace the default appearance by drawing custom vector or bitmap skins using visual design tools, such as the tools in Adobe Creative Suite.
In previous versions of Flex, the Flex Style Explorer and the skin templates in the designing Flex 2 skins article were available to help with skinning and styling. With Flex 3 and Creative Suite 3, Adobe has gone one step further: integrating the skinning and styling processes directly into the Adobe design and development tools. Now you can use Flex Builder 3 to visually style versions of built-in components. If you want to create custom skins, you can draw them using the CS3 tools, import the artwork directly into Flex Builder, and tweak fonts and other styles. No more editing CSS by hand!
This article provides an overview of the CS3 extensions and Flex Builder 3 features that automate the skinning and styling workflow. For more detailed descriptions of how to use the features, I’ll provide links to the appropriate documentation along the way.

This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License
Note: The skin templates packaged with the Flex Skin Design Extensions aren’t restricted by the noncommercial license. You’re free to modify and use the skin templates however you wish.