Creating a custom Halo Accordion header skin in Flex 4
June 29th, 2009
The following example shows how you can style the Halo Accordion header (with default Spark skin) in Flex 4 by creating a new skin based on the default Spark skin and modifying the various skin parts.
The default Halo Accordion header Spark skin can be found at \frameworks\projects\sparkskins\src\mx\skins\spark\AccordionHeaderSkin.mxml.
Full code after the jump.
Source:Creating a custom Halo Accordion header skin in Flex 4