ActivityXML.java

package com.example.aluno_uffs.pdfviewerteste;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;


import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;

import java.io.IOException;

public class ActivityXML extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_pdf);

        new Thread(new Runnable() {
            @Override
            public void run() {
                final StringBuilder builder = new StringBuilder();
                try {
                    Document doc = Jsoup.connect("http://www.uffs.edu.br/campi/chapeco/restaurante_universitario").get();
                    String title = doc.title();
                    Elements links = doc.select("a[href]");

                    builder.append(title).append("\n");

                    for (Element link : links) {
                        builder.append("\n").append("Link : ").append(link.attr("href"))
                                .append("\n").append("Text : ").append(link.text());
                    }

                    String s = builder.toString();

                    System.out.println("de");


                } catch (IOException e) {
                    builder.append("Error : ").append(e.getMessage()).append("\n");
                }
            }
        }).start();

    }
}