android-workmanager

问题 Work Manager on Chinese ROMs like Xiaomi and Oppo, when under battery optimization, increase the scheduled delay of work by several hours., however, I have noticed some apps like life360 are able to have scheduled jobs run quietly flawlessly even under battery optimization. There is one difference I noticed is that they show a notification every time the job runs, so would that be responsible for keeping the app alive by the battery optimizer? And I also noticed, that after I force stopped

问题 For some time in my ListenableWorker class I have used the following: public ListenableFuture<Result> startWork() { ResolvableFuture<Result> resolvableFuture = ResolvableFuture.create(); startSomeAsyncStuff(resolvableFuture); return resolvableFuture; } Basically, I start some asynchronous work, passing resolvableFuture into that function. When the async work is done, I call the following on that resolvableFuture object passed from my ListenableWorker : resolvableFuture.set(Result.success());

问题 I have saved the WorkManager UUID converted to String in Realm database. Here is the code - Constraints constraints = new Constraints.Builder().setRequiredNetworkType(NetworkType.CONNECTED).build(); Data inputData = new Data.Builder().putString("downloadUrl", downloadUrl). putString("destinationFolder", destinationFolder). putInt("suraNumber", Integer.parseInt(suraNumber)). putString("fileName", fileName). putBoolean("downloadFileTypeBangla", downloadFileTypeBangla). putBoolean(

问题 Is there a adb shell (dumpsys) command that will give a detailed info of all the tasks scheduled using workmanager - PeriodicWorkRequest Basically I have a scheduled task which should run daily. How do I get when Is the next task scheduled using adb. Will adb shell dumpsys alarm package.name list my scheduled work using workmanager 回答1: Given that WorkManager stores all the WorkRequest in a Room database, your bet bet is to retrieve that DB and look into it. For adb as far as I know, your

问题 I am using ListenableWorker to perform background tasks. Also I want OS to be aware of my service importance, so I call setForegroundAsync(new ForegroundInfo(WorkerConstants.NOTIFICATION_FOREGROUND_ID, builder.build())); As suggested in the google documentation. But when my service stopped or cancelled, i can still see foreground service notification and i cannot remove it. Furthermore, I added cancel button to this notification, but it does nothing, I cannot close it: PendingIntent intent =

问题 In PeriodicTimeRequest minimum periodic time is 15 minute. I want to reduce it from 15 min to less than 15 minute.How can i do that? 回答1: You can not change the minimum time of 15 minutes. If it can be changed to less than that then it would not be called minimum. Depending on your need try using Alarm Manager or FCM. Refer to the following link for more details: https://developer.android.com/training/efficient-downloads/regular_updates 回答2: No, You cannot reduce the time to less than

问题 Is there a way to test a PERIODIC worker from WorkManager Google API without waiting at least 15 minutes for every execution? I mean, it is a DEBUG app and I'm running it through Android Studio and I don't want to wait such a long time to test my features. 回答1: You can't . Periodic work has a minimum interval of 15 minutes and it cannot have an initial delay. You can find the proof in the WorkSpec.java class. /** * Sets the periodic interval for this unit of work. * * @param intervalDuration

问题 Is there a way to test a PERIODIC worker from WorkManager Google API without waiting at least 15 minutes for every execution? I mean, it is a DEBUG app and I'm running it through Android Studio and I don't want to wait such a long time to test my features. 回答1: You can't . Periodic work has a minimum interval of 15 minutes and it cannot have an initial delay. You can find the proof in the WorkSpec.java class. /** * Sets the periodic interval for this unit of work. * * @param intervalDuration

问题 For some reasons I cannot get output data from PeriodicWorkRequest of Android WorkManager. The worker runs periodically as expected, it just doesn't return any data. My MainActivity: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); schedulePeriodicRequests(); } public void schedulePeriodicRequests() { PeriodicWorkRequest workRequest = new PeriodicWorkRequest.Builder(ServerRequestsWorker.class, 15,

问题 In my activity i have an Observer that observes this query @Query("""Select *, (Select account_id from accounts where account_id = from_account_id) as contact_account_id, (Select first_name from accounts where account_id = from_account_id) as contact_first_name, (Select last_name from accounts where account_id = from_account_id) as contact_last_name from messages inner join messageQueue on messages.client_message_id = messagequeue.client_message_id where ((msg_type = 1 and body <> "") or msg