###What I want to do:
There is a Streaming API Server to push message , I need a android client with HTTPUrlConnection to set up long-lived http connection to receive message.
###What This Project for:
Currently I read that Java doesn't have any built-in support for asynchronous HTTP from http://stackoverflow.com/questions/5494994/streaming-data-with-httpurlconnection. So I turn to set up a long polling http connection with server to receive stream message