https://blog.csdn.net/guolin_blog/article/details/8881711
https://blog.csdn.net/singwhatiwanna/
https://blog.csdn.net/aigestudio
https://blog.csdn.net/column/details/mode.html
https://blog.csdn.net/guolin_blog/
https://github.com/JakeWharton
入门书籍：《Android 权威编程指南》