1、它的各种示例:http://blog.****.net/cike110120/article/details/46572071
2、它的讲解:http://www.androidchina.net/1381.html
3、基本介绍:http://wiki.jikexueyuan.com/project/material-design/style/icons.html
4、优秀的开源项目:http://www.cnblogs.com/hawkon/p/3593709.html
5、博客参考:https://www.aswifter.com/android/