How share a library on Android

I want to build a java library with some useful things I done to Android. Just like my other project: https://github.com/MarkyVasconcelos/Towel

My question is, what is the best way to share a library on Android?

Source codes from a ent开发者_如何学编程irely Android project(res, src, Manifest, etc..)? Only source codes(.java)? A generated jar with the 'src' folder?

Thanks.

I'd distribute an Android library project. I have several such projects in my various GitHub repositories -- those links are just three of 'em.

Although never done myself I think you have to provide an Android Library Project if your library contains android specific content.