Flex Module Development Workflow

I have just started looking into using Modules in Flex and would like to know how you all go about developing them. I understand how to use them (load, unload, application domains, shared classes, etc.), but I'm wondering what a good workflow is in creating them and using them in multiple applications.

If I were building reusable application components (text editor, image cropper, compass, whatever), and I wanted to reuse them in many different applications, it seems like I would:

1) Create an Application specifically for one of those modules 2) Create a Module inside that Application 3) Develop the Module by itself, make it work right 4) Link sh开发者_如何学编程ared libraries to it somehow (like library projects I would use between all of the modules) 5) ... then I'm unclear what's next. I now have lets say 10 Module/Applications, and I want to start mashing them together into usable applications. What's the best way to do this? I would like to not have to copy-paste code and swfs, using something like git submodules if an equivalent is possible.

Thanks so much

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I think you're looking for SWC files.