ওয়ার্কারে থ্রেডিং

WorkManager.initialize(
    context,
    Configuration.Builder()
         // Uses a fixed thread pool of size 8 threads.
        .setExecutor(Executors.newFixedThreadPool(8))
        .build())

WorkManager.initialize(
    context,
    new Configuration.Builder()
        .setExecutor(Executors.newFixedThreadPool(8))
        .build());

class DownloadWorker(context: Context, params: WorkerParameters) : Worker(context, params) {

    override fun doWork(): ListenableWorker.Result {
        repeat(100) {
            try {
                downloadSynchronously("https://www.google.com")
            } catch (e: IOException) {
                return ListenableWorker.Result.failure()
            }
        }

        return ListenableWorker.Result.success()
    }
}

public class DownloadWorker extends Worker {

    public DownloadWorker(Context context, WorkerParameters params) {
        super(context, params);
    }

    @NonNull
    @Override
    public Result doWork() {
        for (int i = 0; i < 100; i++) {
            try {
                downloadSynchronously("https://www.google.com");
            } catch (IOException e) {
                return Result.failure();
            }
        }

        return Result.success();
    }

}

class DownloadWorker(context: Context, params: WorkerParameters) : Worker(context, params) {

    override fun doWork(): ListenableWorker.Result {
        repeat(100) {
            if (isStopped) {
                break
            }

            try {
                downloadSynchronously("https://www.google.com")
            } catch (e: IOException) {
                return ListenableWorker.Result.failure()
            }

        }

        return ListenableWorker.Result.success()
    }
}

public class DownloadWorker extends Worker {

    public DownloadWorker(Context context, WorkerParameters params) {
        super(context, params);
    }

    @NonNull
    @Override
    public Result doWork() {
        for (int i = 0; i < 100; ++i) {
            if (isStopped()) {
                break;
            }

            try {
                downloadSynchronously("https://www.google.com");
            } catch (IOException e) {
                return Result.failure();
            }
        }

        return Result.success();
    }
}