loopj/android-async-http — pull request #136 by backbeam (2012-11-13 12:23:54+00:00)
Title: Support for multivalued params

RequestParams should not use Maps to store values since many applications need to send multivalued params.

param=foo¶m=bar is totally needed in many cases. Web frameworks usually parse this querystring and return an array or collection of values. See for example:
http://docs.oracle.com/javaee/1.3/api/javax/servlet/ServletRequest.html#getParameterValues(java.lang.String)