android.os.NetworkOnMainThreadException. How to solve it?

Question

I am trying to get my current location and get the driving directions to some destination. I am able to get my location and when I execute the code for the driving directions I

Answer 1

As NetworkOnMainThreadException states , network request should be executed only in background thread. Your cannot execute in main thread.

Create an AsycTask and execute your code on doInBackground() method. Once the background operation is completed, You can update the UI in onPostExecute

 new AsyncTask(){
        @Override
        protected Document doInBackground(Void... params) {
            try {

                // call you method here
                return getDocument();

            } catch (Exception ex) {
                // handle the exception here
            }
            return null;
        }

        @Override
        protected void onPostExecute(Document result){
            // update the UI with your data
        }
    }.execute();