效果图: 参考博客:1、点击打开链接 http://www.cnblogs.com/zhujiabin/p/5697255.html 2、点击打开链接 http://blog.youkuaiyun.com/imdxt1986/article/details/7609164 3、seekBar基本用法详解 :点击打开链接 http://blog.youkuaiyun.com/danfengw/article/details/48239593