慕课网android 资料 :http://www.imooc.com/article/tag/12/hot/39
Android开发实践总结:https://toutiao.io/subjects/53046
Android开发的经历 :https://toutiao.io/subjects/82353
AndroidDeveloper : https://toutiao.io/subjects/64109
Android开发探索 : https://toutiao.io/subjects/62274
大圣归来学Android : https://toutiao.io/subjects/12120
android Studio的升级:http://blog.csdn.net/hil2000/article/details/11395485
Android开发之Rxjava+Retrofit http://blog.csdn.net/column/details/retrofit.html?&page=2
Android系统的源代码分析: http://0xcc0xcd.com/p/books/978-7-121-18108-5/index.php?page=4