Linger50的专栏

一、AppWidgetProvider 是一个继承自 BroadcastReceiver 的类 （public class AppWidgetProvider extends BroadcastReceiver）二、【转】原：http://blog.youkuaiyun.com/gebitan505/article/details/14005321android appWidget 用法的一些

http://tech.ddvip.com/2013-01/1358177505188903.html