android code bbs for developer

http://bbs.aiyingli.com/forum.php

http://www.eoeandroid.com/

http://www.javaapk.com/demo

http://www.androidbegin.com/

http://www.apkbus.com/

http://code.taobao.org/project/explore/

https://github.com/

https://f-droid.org/repository/browse/

http://www.java2s.com/Open-Source/Android_Free_Code/index.htm

https://github.com/aosp-exchange-group/share

To be continue -------