ListView：单击和长按弹出上下文菜单(ContextMenu)
ListView：单击和长按弹出上下文菜单(ContextMenu)
http://pop1030123.iteye.com/blog/1125664

notifyDataSetChanged() 动态更新ListView 通过 Handler AsyncTask两种方式

http://www.pocketdigi.com/20100827/75.html#more-75
adapter.notifyDatasetChanged
http://blog.csdn.net/pipisky2006/article/details/6121036



android 中文API
http://android.toolib.net/reference/packages.html