Using css in a Flex Library Project

Tested with Flash Builder 4.5.1

To make it work with Flash Builder:

File must be named defaults.css (not default.css!)

Must be checked as "Asset" in the Flex Library Build Path (Flash Builder)

For ant

Note: the file defaults.css should be directly in root of your source-folder (might be "src").

For further information: http://livedocs.adobe.com/flex/3/html/help.html?content=compilers_22.html

Example for css and usage

Note: You do not need to import the defualts.css in any of your library-mxml-files because the defaults.css is used as default as the name already says.

defaults.css
@namespace s "library://ns.adobe.com/flex/spark";
@namespace mx "library://ns.adobe.com/flex/mx";

.userDataFormStyle s|FormItem
{
skinClass : ClassReference("spark.skins.spark.StackedFormItemSkin");
}

The style will be applied to: