prof18

Parser parser = new Parser();
parser.execute(urlString);
parser.onFinish(new Parser.OnTaskCompleted() {
    //what to do when the parsing is done
    @Override
    public void onTaskCompleted(ArrayList<Article> list) {
        //list is an Array List with all article's information
        //set the adapter to recycler view
        mAdapter = new ArticleAdapter(list, R.layout.row, MainActivity.this);
        mRecyclerView.setAdapter(mAdapter);

prof18

public class Parser extends AsyncTask<String, Void, String> implements Observer {

    private XMLParser xmlParser;
    private static ArrayList<Article> articles = new ArrayList<>();
    private OnTaskCompleted onComplete;

    public Parser() {
        xmlParser = new XMLParser();
        xmlParser.addObserver(this);
    }

prof18

#!flask/bin/python
from flask import Flask, jsonify, abort, request, make_response, url_for
from flask.ext.httpauth import HTTPBasicAuth

app = Flask(__name__, static_url_path = "")
auth = HTTPBasicAuth()

@auth.get_password
def get_password(username):
    if username == 'miguel':