Android 消息通知-Notification,想到這個就想到消息推送,人人,QQ
推薦閱讀:Android 程序錯誤處理全局處理 http://www.linuxidc.com/Linux/2011-04/34224.htm
- 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);//獲取系統NotificationManager服務
- 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();//發出這個通知的時間
- notification.defaults=Notification.DEFAULT_ALL;//提示方式,有震動,聲音,閃關燈
- switch (v.getId()) {
- case R.id.button1:
- notification.icon=R.drawable.alert_15;
- notification.setLatestEventInfo(NotificationTestActivity.this, "通知", "手機在此聯網", pendingIntent);
- notification.tickerText="聯網通知";
- manager.notify(0, notification);
- break;
- case R.id.button2:
- manager.cancel(FLAG);//刪除當前的notifcation
- break;
- default:
- break;
- }
- }
-
- }
-
- }
加入一個權限,震動權限
- <uses-permission android:name="android.permission.VIBRATE"></uses-permission>