public class MyService extends Service {
public static final String TAG = "MyService";
private MyBinder mBinder = new MyBinder();
@Override
public void onCreate() {
super.onCreate();
Notification notification = new Notification(R.drawable.ic_launcher,
"有通知到来", System.currentTimeMillis());
Intent notificationIntent = new Intent(this, MainActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0,
notificationIntent, 0);
notification.setLatestEventInfo(this, "这是通知的标题", "这是通知的内容",
pendingIntent);
startForeground(1, notification);
Log.d(TAG, "onCreate() executed");
}
.........
}
我们首先创建了一个Notification对象,然后调用了它的setLatestEventInfo()方法来为通知初始化布局和数据,并在这里设置 了点击通知后就打开MainActivity。然后调用startForeground()方法就可以让MyService变成一个前台Service, 并会将通知的图片显示出来。