Android代码一个很酷的ViewPager支持双向自动循环滚动

README中文版 About CoolViewPagerisacustomViewPager,itcontainsthesefollowfeatures: supporthorizontalscrollingandverticalscrolling supportautomaticscrolling supportsettingauto-scrollingdirection,auto-scrollingduration,auto-scrollingintervaltime supportexecutingnot