android自定义TextView跑马灯效果

效果地址

http://v.youku.com/v_show/id_XMzAwMTMxMTEzNg==.html?spm=a2h3j.8428770.3416059.1

代码地址如下

https://github.com/ysemylord/PracticeAll/tree/master/MyApplication/ViewDemo/app/src/main/java/com/test/viewdemo/xview/marqueeView