Released over a decade ago, this IDE was the gold standard for building enterprise Rich Internet Applications (RIAs) using the Flex framework. It brought together: ✔ – MXML and ActionScript refactoring that felt years ahead of its time. ✔ Visual Layout – A true WYSIWYG design view for rapid UI prototyping. ✔ Network Monitor – An indispensable tool for debugging HTTPS requests and AMF data. ✔ Premium Integration – Seamless workflow with Photoshop, Illustrator, and Flash Professional.
<?xml version="1.0" encoding="utf-8"?> <s:View xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" title="Home">
I recently had to resurrect an old Flash Builder 4.6 project for a client. Here is what I learned getting it to compile again:








