Android简单的消息通知栏

一.直接代码

package com.zhc.notificaiton;

import android.os.Bundle;
import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.view.Menu;

public class MainActivity extends Activity {

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		//消息通知栏
		//定义NotificationManager
		String ns = Context.NOTIFICATION_SERVICE;
		NotificationManager mNotificationManager = (NotificationManager) getSystemService(ns);
		//定义通知栏展现的内容信息
		int icon = R.drawable.ic_launcher;
		CharSequence tickerText = "我的通知栏标题";
		long when = System.currentTimeMillis();
		Notification notification = new Notification(icon, tickerText, when);
		
		//定义下拉通知栏时要展现的内容信息
		Context context = getApplicationContext();
		CharSequence contentTitle = "检测到新的OTA版本！";
		CharSequence contentText = "是否需要安装新的OTA版本";
	//	System.out.println("ningc----MainActivity----uri  "+mPrefs.getDownloadURL());//TODO
		
		Intent notificationIntent = new Intent(getApplicationContext(), MainActivity.class);
		PendingIntent contentIntent = PendingIntent.getActivity(getApplicationContext(), 0,
				notificationIntent, 0);
		notification.setLatestEventInfo(context, contentTitle, contentText,
				contentIntent);
		//用mNotificationManager的notify方法通知用户生成标题栏消息通知
		mNotificationManager.notify(1, notification);
	}
}

二.效果图

三，功能更加全面的消息通知栏

1》http://blog.csdn.net/vipzjyno1/article/details/25248021/

2》http://mp.weixin.qq.com/s?__biz=MzA5MzI3NjE2MA==&mid=2650235923&idx=1&sn=af1fc1a6b60282732d94b0e7a354488f&scene=1&srcid=0517c0t12GnMgc5tWAkEMHNs#