XListViewʵֵЧΪˢºһظ
Ҫǵһν뵹ʱʱֻڵʱбɼĲʱҲֻµǰҳĲʱͲѯһҳĲĵʱ
https://github.com/Maxwin-z/XListView-Android/tree/master/src/me/maxwin/view
http://blog.csdn.net/chen88358323/article/details/8159305