Android Animations动画使用详解

http://www.open-open.com/lib/view/open1335777066015.html

http://www.360doc.com/content/13/0102/22/6541311_257754535.shtml

http://www.it165.net/pro/html/201505/41670.html

http://jingyan.baidu.com/article/4b52d702927fbbfc5c774be5.html