Did you see this in the source code? and there that you got the code didn't have any documentation on it??
from the looks of it, you either have to add the repository of the site that you got the code in eclipse and download it or, you have misunderstood something because I don't understand where this program is supposed to run!
anyway, have in mind that android sdk is not a complete toolset for development and "addons" are a thing to consider when implementing something specific.