Question

我在Android应用程序中有一项服务，我想在后台连续运行甚至应用程序都被任务管理器杀死。我的当前代码适用于棒棒糖前版本。但是在棒棒糖中它不起作用（在棒棒糖中停止来自任务经理）。如何解决这个问题。

服务类

public class MyService extends Service {

    int total_time = 1000 * 60 * 60 * 24; // total one day you can change
    int peroid_time = 10000; // one hour time is assumed to make request

@Override
    public void onCreate() {

    }

    /** The service is starting, due to a call to startService() */
    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {


        new CountDownTimer(total_time, peroid_time) {


            public void onTick(long millisUntilFinished) {
                // make request to web and get reponse and show notification.
                MakingWebRequest();

                Toast.makeText(MyService.this, " Tesitng the data", Toast.LENGTH_LONG).show();
            }


            public void onFinish() {

                Toast.makeText(MyService.this, " ending............", Toast.LENGTH_LONG).show();
                //
            }
        }.start();
        // Let it continue running until it is stopped.
        Toast.makeText(this, "Service Started", Toast.LENGTH_LONG).show();
        return START_STICKY;

    }

    public void MakingWebRequest() {

                                NotificationManager notif = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
                                NotificationCompat.Builder builder = new NotificationCompat.Builder(MyService.this);
                                Notification notify ;
                                PendingIntent pending = PendingIntent.getActivity(getApplicationContext(), 0, new Intent(), 0);

                                notify = builder.setContentIntent(pending)
                                        .setStyle(new NotificationCompat.BigTextStyle().bigText(message1))
                                        .setSmallIcon(R.drawable.push).setTicker(excep).setWhen(System.currentTimeMillis())
                                        .setAutoCancel(true).setContentTitle(message1)
                                        .setContentText(message1).build();
//                notif.notify(NOTIFICATION, notify);
//                                notif.notify(0, notify);
                                    startForeground(1, notify);

        }



    }

    /** A client is binding to the service with bindService() */
    @Override
    public IBinder onBind(Intent intent) {
        return mBinder;
    }

    /** Called when all clients have unbound with unbindService() */
    @Override
    public boolean onUnbind(Intent intent) {
        return mAllowRebind;
    }

    /** Called when a client is binding to the service with bindService()*/
    @Override
    public void onRebind(Intent intent) {

    }

主要活动

Intent serviceIntent = new Intent(this, MyService.class);
        serviceIntent.setPackage(this.getPackageName());
        startService(serviceIntent);

Answer 1

这是一个Android错误。

请参阅https://groups.google.com/forum/#!topic/android-developers/mRDeMHVVS3Q和https://code.google.com/p/android/issues/detail?id=53313#c1使用onTaskRemoved()建议的解决方法。

Android后台服务在任务管理器中停止棒棒糖旋转

1 个答案: