Android 消息通知-Notification

想到这个就想到消息推送，人人，QQ

import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class NotificationTestActivity extends Activity {
    /** Called when the activity is first created. */
	private Button button01,button02;
	
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        button01=(Button) findViewById(R.id.button1);
        button02=(Button) findViewById(R.id.button2);
        button01.setOnClickListener(new Mybutton());
        button02.setOnClickListener(new Mybutton());
    }
    class Mybutton implements OnClickListener{

		@Override
		public void onClick(View v) {
			// TODO Auto-generated method stub
			int FLAG=0;
			NotificationManager manager=(NotificationManager) getSystemService(NOTIFICATION_SERVICE);//获取系统NotificationManager服务
			Intent intent=new Intent();
			intent.setClass(getApplicationContext(), Notification.class);
			PendingIntent pendingIntent=PendingIntent.getActivity(getApplicationContext(), 0, intent, FLAG);
			Notification notification=new Notification();
			notification.when=System.currentTimeMillis();//发出这个通知的时间
			notification.defaults=Notification.DEFAULT_ALL;//提示方式，有震动，声音,闪关灯
			switch (v.getId()) {
			case R.id.button1:
				notification.icon=R.drawable.alert_15;
				notification.setLatestEventInfo(NotificationTestActivity.this, "通知", "手机在此联网", pendingIntent);
				notification.tickerText="联网通知";
				manager.notify(0, notification);
				break;
            case R.id.button2:
            	manager.cancel(FLAG);//删除当前的notifcation
            	break;
			default:
				break;
			}
		}
    	
    }
     
}

加入一个权限，震动权限

<uses-permission android:name="android.permission.VIBRATE"></uses-permission>