Multiple Android Application Package .apk files from single source code

Question

I would like an Android build system procedure, command line or Eclipse, to generate several .apk files from a single source codebase. Some common reasons for this - having

Answer 1

This article has a good walk-through with examples of how to amend config files at build time; see in particular the Customizing the build and Using a Java configuration file sections. Note that some of the information about build.xml and ant is a little bit out-of-date now.