上一篇：推荐4个Android引导页控件??加几个补充
SwitchViewDemo
http://www.see-source.com/androidwidget/detail.html?wid=293
SCViewPager
http://www.see-source.com/androidwidget/detail.html?wid=287
LinkedViewPager
http://www.see-source.com/androidwidget/detail.html?wid=264
原文：http://zhangming1982.iteye.com/blog/2243113