Why workers in work manager still in ENQUEUED state?

问题

I'm creating OneTimeWorkRequest with NetworkType.CONNECTED constraint, but even though the device is connected to the internet, the request is still in ENQUEUED state

Constraints constraints = new Constraints.Builder().setRequiredNetworkType(NetworkType.CONNECTED).build();

OneTimeWorkRequest request = new OneTimeWorkRequest.Builder(SyncWorker.class)
            .setConstraints(constraints)
            .build();

WorkContinuation continuation = mWorkManager.beginUniqueWork("work",
                    ExistingWorkPolicy.KEEP, request);

continuation.enqueue();

回答1:

Try this?

Constraints constraints = new Constraints.Builder().setRequiredNetworkType(NetworkType.CONNECTED).build();

OneTimeWorkRequest request = new OneTimeWorkRequest.Builder(SyncWorker.class)
            .setConstraints(constraints)
            .build();

WorkManager.getInstance().enqueue(request);

来源：https://stackoverflow.com/questions/51148201/why-workers-in-work-manager-still-in-enqueued-state