相关疑难解决方法(0)

我是Android的新手.我阅读了Android文档,但我仍需要进一步澄清.谁能告诉我究竟PendingIntent是什么？

我正在创建一个前台服务,其中包含服务启动时通知栏中显示的通知.如果服务停止,通知将解除.我的问题是,当"清除所有通知"或解除通知(滑动)时,有没有办法停止服务？

更新以包括通知的实施:

public int onStartCommand(Intent intent, int flags, int startId)
{   
    Log.d(CLASS, "onStartCommand service started.");

    if (getString(R.string.service_start_action) == intent.getAction())
    {
        Intent intentForeground = new Intent(this, ServiceMain.class)
            .setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);    
        PendingIntent pendIntent = PendingIntent.getActivity(getApplicationContext(), 0, intentForeground, 0);      
        Notification notification;
        Notification.Builder builder = new Notification.Builder(getApplicationContext())
            .setSmallIcon(android.R.drawable.btn_star)
            .setTicker("Service started...")
            .setContentIntent(pendIntent)
            .setDefaults(Notification.DEFAULT_ALL)
            .setOnlyAlertOnce(true)
            .setOngoing(false);
        notification = builder.build();
        notification.flags |= Notification.FLAG_FOREGROUND_SERVICE;

        startForeground(SERV_NOTIFY, notification);
        player.start();
    }
    else
    {
        Log.d(CLASS, "onStartCommand unable to identify acition.");
    }

    return START_STICKY;        
}