Caching images loaded from a spark item renderer | FlexponentialI recently created a form in Flex that required using multiple DropDownLists with a custom item renderer that loads in preview images of each item. This was really easy to do initially, but I noticed a couple performance issues that bothered me. I decided to improve the performance by implementing a simple caching strategy. There were two main issues I wanted to improve. Issue 1: Preview images wo
Retrieve user's Network Information AIR 2.0
