作业调度程序在小米 android 中不起作用

Question

The Job Schedular set as follows

 ComponentName mServiceComponent = new ComponentName(context, TestJobService.class);
    JobInfo.Builder builder = new JobInfo.Builder(jobId, mServiceComponent);
    builder.setPeriodic(3 * 60 * 1000); 
    builder.setRequiredNetworkType(JobInfo.NETWORK_TYPE_NONE); 
    builder.setRequiresDeviceIdle(false); 
    builder.setRequiresCharging(false);
    builder.setPersisted(true);
    JobScheduler jobScheduler = (JobScheduler) ChaseForceApplication.getAppContext().getSystemService(Context.JOB_SCHEDULER_SERVICE);
    jobScheduler.schedule(builder.build());

The TestJobService class is like this:

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public class TestJobService extends JobService {

@Override
public boolean onStartJob(JobParameters params) {
    Utility.writeToTheFile(ChaseForceApplication.getAppContext(), "\n\n Job Scheduler StartJob with jobid="+params.getJobId()+" set at " + new Date().toString());

    sendBroadcast(new Intent(this, OnSingleAlarmReceiver.class));
    return false;
}

@Override
public boolean onStopJob(JobParameters params) {
    Log.i(ChaseForceApplication.TAG, "on stop job: " + params.getJobId());
    Utility.writeToTheFile(this, "on stop job: " + new Date().toString());
    return false;
}

}

It's working on most devices, even in other xiaomi phones but in Xiaomi Redmi 3S it is not working.

Is any setting required for Job Schedular to make it work on that device?

Answer 1

小米 MIUI 操作系统似乎不允许 JobScheduler 运行https://web.archive.org/web/20171001070316/http://c.mi.com/thread-8779-1-1.html

Answer 2

From your app settings/info page, try to enable auto start and then retry with job scheduler. It will work. You need to enable autostart for your app.