InterruptedException when debugging Android app

Try Async Task or for your part of code.
“AbstractQueuedSynchronizer”
looks Synchronizing problem.

public class Task extends AsyncTask<Void, Void, Void>
    {
        @Override
        protected void onPreExecute() {
            super.onPreExecute();
        }

        protected Void doInBackground(Void... paths) {
            //here your code (approx from line 400 to 850)
           return null;
        }

        @Override
        protected void onPostExecute(Void result) {
            super.onPostExecute(result);
        }
    }

for call Task on button click or from any other method

new Task().execute();