http://www.cnblogs.com/Jaylong/archive/2012/09/27/androidUI.html
http://blog.csdn.net/xiaanming/article/details/18730223
niray 2014-08-23 16:23 原文
http://www.cnblogs.com/Jaylong/archive/2012/09/27/androidUI.html
http://blog.csdn.net/xiaanming/article/details/18730223