#Introduction：
This is an Social APP driven by chatting with strangers near them.Strangers can date, chat, release their information using our APP.
The background server is Leancloud, we use rxJava to encapsulate SDK.
We separate a layer of controller to avoid activity too bloated and we separate the chat module as well as the album module, which is easy to extract and reuse.

#TODO：
Sliding window function exist
The function of "Posting Questions" exists bugs.
The function of refresh exists bugs

#Test:
The "Instant messaging" module using open platform leancloud, if you want to change, you need to go https://leancloud.cn to login your own account, and then create an application. You should change the KEY and password , which is in initLeanCloud() of master\app\src\main\java\com\chenantao\
playtogether\MyApplication.java, to the KEY and password of yourn own in the leancloud.
In the APP, the testing account can registed by yourself, and it is stored in the leancloud server.