Android two AsyncTasks serially or parallel execution? - The second is freezing but the result is ok

Question

I run two AsyncTask tasks in my Android application which are from the same class but with different parameters. For example:

new myAsynckTask(a,b,c).execute         


        

Answer 1

UPDATE: copied from Android Developers and initiated by Yazazzello

"This class was deprecated in API level 26.0.0-alpha1. Use AsyncTask directly."

You should use this for parallel execution:

AsyncTaskCompat.executeParallel(new AsyncTask() {
                @Override
                protected Data doInBackground(Param... params) {
                    return downloader.getData(params[0]);
                }

                @Override
                protected void onPostExecute(Data response) {
                    processData(response);
                }
}, param);