Quels sont les remplacements appropriés pour AsyncTask dans Android 11 et comment puis-je migrer mon code AsyncTask existant pour les utiliser, en ciblant minSdkVersion 16 ?

 * @deprecated Use the standard <code>java.util.concurrent</code> or
 *   <a href=&quot;https://developer.android.com/topic/libraries/architecture/coroutines&quot;>
 *   Kotlin concurrency utilities</a> instead.
 */
@Deprecated
public abstract class AsyncTask<Params, Progress, Result> {

private static class LongRunningTask extends AsyncTask<String, Void, MyPojo> {
        private static final String TAG = MyActivity.LongRunningTask.class.getSimpleName();
        private WeakReference<MyActivity> activityReference;

        LongRunningTask(MyActivity context) {
            activityReference = new WeakReference<>(context);
        }

        @Override
        protected MyPojo doInBackground(String... params) {
            // Some long running task
            
        }

        @Override
        protected void onPostExecute(MyPojo data) {

            MyActivity activity = activityReference.get();
            activity.progressBar.setVisibility(View.GONE);
            populateData(activity, data) ;
        }     


    }

ExecutorService executor = Executors.newSingleThreadExecutor();
Handler handler = new Handler(Looper.getMainLooper());

executor.execute(new Runnable() {
    @Override
    public void run() {

        //Background work here

        handler.post(new Runnable() {
            @Override
            public void run() {
                //UI Thread work here
            }
        });
    }
});

ExecutorService executor = Executors.newSingleThreadExecutor();
Handler handler = new Handler(Looper.getMainLooper());

executor.execute(() -> {
    //Background work here
    handler.post(() -> {
        //UI Thread work here
    });
});