I was just playing around with the Spark List component of Flex4 framework today. Wanted to build a simple swatch panel using the component. It was *much easier* than what I thought. With about 30 minutes of coding, I could get a basic, yet functional color swatch panel. Yes, doing this with the Spark List is insanely simple! Check out this simple demo

Swatch Panel

Select a color from the swatch panel to change the background color of the Application.

You can download the source code (as fxp) here (There isn’t a lot of code, and usual caveats apply as this is just 30 minutes of work and is vastly untested:) ) TODO’s include allowing customization of itemrenderer sizes and regular skinning capabilities of Spark controls. Will do those iteratively.