In a previous example, “Creating a custom track skin on an MX ProgressBar control in Flex 4”, we saw how you could create a custom track skin on an MX ProgressBar control in Flex 4 by setting the trackSkin
style.
The following example shows how you can create a custom bar skin on an MX ProgressBar control in Flex 4 by setting the barSkin
style.
Continue reading Creating a custom bar skin on an MX ProgressBar control in Flex 4