给大家分享个上拉刷新和下拉更多的demo。里面包含listView、gridView、scrollView上拉下拉，总之就是各种拉。效果图只是listView的，其他的下载源码看看吧。

[img]http://dl.iteye.com/upload/attachment/0079/4779/b8bdb8f4-a70f-3408-899e-7ae63709530a.jpg[/img]
[img]http://dl.iteye.com/upload/attachment/0079/4781/8b747bf5-0bea-31a2-9bf6-d04f6f90d46a.jpg[/img]
[img]http://dl.iteye.com/upload/attachment/0079/4785/9672619c-e285-329b-b720-dc79ecbe1c57.jpg[/img]