loopj/android-async-http — pull request #275 by clayallsopp (2013-07-31 01:24:32+00:00)
Title: Add RequestParams#add

This is basically a shortcut for initializing + successively mutating an array for RequestParams#put(String, ArrayList).

This API worked better in our case, since we could only populate it with one string at a time (as opposed to having the complete array).