android ViewPager

参考： 

http://blog.csdn.net/wangjinyu501/article/details/8169924 http://blog.csdn.net/harvic880925/article/details/38487149 http://smallwoniu.blog.51cto.com/3911954/1308959 http://www.cnblogs.com/dwinter/archive/2012/02/27/AndroidViewPager%E5%A4%9A%E9%A1%B5%E9%9D%A2%E6%BB%91%E5%8A%A8%E5%88%87%E6%8D%A2%E4%BB%A5%E5%8F%8A%E5%8A%A8%E7%94%BB%E6%95%88%E6%9E%9C.html https://github.com/codepath/android_guides/wiki/ViewPager-with-FragmentPagerAdapter http://segmentfault.com/a/1190000000398209 循环滚动：http://www.trinea.cn/android/auto-scroll-view-pager/