JobScheduler execute one time only

Question

I'm need execute service every time (1 minute). My JobScheduler execute a single time and don't execute anymore.

What's problem ?

JobNewClientsService is declarated on Manifest and I call this class in my MainActivity.

public class JobNewClientsService extends JobService {
private final String JOB_NAME = "Job_Service";
private Context mContext;
private AsyncOrderNewCommand asyncOrderNewCommand;

@Override
public boolean onStartJob(final JobParameters params) {
    Log.d(JOB_NAME, "StartJob");
    mContext = this;
    getNewCarts(params);
    return true;
}

@Override
public boolean onStopJob(final JobParameters params) {
    if (asyncOrderNewCommand != null) {
        asyncOrderNewCommand.cancel(true);
    }
    Log.d(JOB_NAME, "JobStop");
    return false;
}

public void showNotification() {
    Log.d(JOB_NAME, "Notification");
}

public void getNewCarts(final JobParameters params){
    asyncOrderNewCommand = new AsyncOrderNewCommand(new AsyncTaskException.AsyncTaskExceptionListener() {
        @Override
        public void onSuccess(Object result) {
            final List<Cart> cartList = (List<Cart>) result;
            if(cartList!=null && cartList.size()>0){
                showNotification();
                Log.d(JOB_NAME, "JobFinished");
                jobFinished(params, false);
            }
        }

        @Override
        public void onError(ApplicationException exception) {
            Log.d(JOB_NAME, "JobFinished");
            jobFinished(params, false);
        }
    });
    final CartsOrderDirectionCommand cartsOrderDirectionCommand = new CartsOrderDirectionCommand(CartsOrderDirectionCommand.OrderDirection.ASC);
    asyncOrderNewCommand.execute(cartsOrderDirectionCommand);
}

}

And Instantiate my job

        JobScheduler jobScheduler =
            (JobScheduler) getSystemService(Context.JOB_SCHEDULER_SERVICE);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
        Log.d("SDK_VERSION","> ANDROID N");
        return jobScheduler.schedule(new JobInfo.Builder(1, new ComponentName(getPackageName(), JobNewClientsService.class.getName()))
                .setMinimumLatency(time)
                .setOverrideDeadline((long)(time * 1.05))
                .setPersisted(true)
                .build());
    } else {
        Log.d("SDK_VERSION","< ANDROID N");
        return jobScheduler.schedule(new JobInfo.Builder(1, new ComponentName(getPackageName(), JobNewClientsService.class.getName()))
                .setPeriodic(time)
                .setOverrideDeadline((long)(time * 1.05))
                .setPersisted(true)
                .build());
    }

`JobScheduler` does not execute jobs that quickly. AFAIK, the minimum period is 15 minutes, not 1. — CommonsWare, May 22 '17 at 16:51
I know this is old but ...take a look at this...https://stackoverflow.com/questions/39641278/job-scheduler-in-android-n-with-less-then-15-minutes-interval/47760856#47760856 — MRah, Apr 19 '18 at 21:21

score 0 · Answer 1 · answered Dec 13 '18 at 21:26

0

I know it's been a while since this was posted, but in case someone else is running into this problem: when you call jobFinished method, you need to send true, since you need to specify that you want to reschedule the job once is finished.

answered Dec 13 '18 at 21:26

siul.legna

1
2

JobScheduler execute one time only

1 Answers1