PullToRefresh使用詳解(一)--構建下拉刷新的listView
http://blog.csdn.net/harvic880925/article/details/17680305
PullToRefresh使用詳解(二)---重寫BaseAdapter實現複雜XML下拉刷新
http://blog.csdn.net/harvic880925/article/details/17708409
http://blog.csdn.net/harvic880925/article/details/17766027
http://blog.csdn.net/harvic880925/article/details/17782063
PullToRefresh使用詳解(三)--實現異步加載的下拉刷新列表
http://blog.csdn.net/harvic880925/article/details/17789617