This project has not been developed / maintained for few years.
I've finally got hold of James Smith (loopj) and he transfered the whole project to organization (https://github.com/android-async-http) and I'm currently finally able to add more developers, which was issue from late 2014 (missing more developers)

So If you are interested in helping this community thrive again, let me know, and I'll definitely appreaciate any help.

Without more people to work on this project, the progress will be slow, and I cannot guarantee any specific time-allocation i could invest.