Android 状态栏消息推送 BroadcastReceiver的使用

代码如下，

AndroidManifest.xml中需要进行配置
<receiver android:name="hk.newsoft.demo.receiver.XXXReceiver" />

public class XXXReceiver extends BroadcastReceiver {
private String WARNACTION = "WARNACTION";

@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
this.context = context;
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(R.drawable.ic_launcher,
"警报", System.currentTimeMillis()); //状态栏提示icon图标，简要文字说明，实时推送
notification.defaults = Notification.DEFAULT_SOUND; //推送的声音
notification.flags = Notification.FLAG_AUTO_CANCEL; //消息的消失方式

intent.setAction(WARNACTION);
intent.setClassName("软件报名",
"hk.newsoft.activity.XXXActivity");//点击该推送图标时所要打开的UI
PendingIntent contentIntent = PendingIntent.getActivity(context, 0,
intent, PendingIntent.FLAG_UPDATE_CURRENT);
notification.setLatestEventInfo(context, "警报", "设备数据超标", contentIntent);
notificationManager.notify(0, notification);
}

}

BroadcastReceiver 的启动方式：
Intent intent = new Intent(this, XXXReceiver.class);
sendBroadcast(intent);