Parse html in android app

Question

When I'm trying to get the site title stackoverflow all goes well, but when I try to get the title beastinvest.su nothing happens. What is the reason?

public class MainActivity extends Activity {

    /** Called when the activity is first created. */
    Button butTest;
    TextView textView;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        butTest = (Button)findViewById(R.id.button);
        textView = (TextView)findViewById(R.id.textView);
        new MyParser().execute("http://beastinvest.su/");

    }

    public class MyParser extends AsyncTask<String, Void, String> {

        @Override
        protected String doInBackground(String... links) {
            Document doc = null;
            String title = null;
            try {
                doc = Jsoup.connect(links[0]).get();
                title = doc.title();
                textView.setText(title);
            } catch (Exception e) {
                e.printStackTrace();
            }
            return null;
        }

    }
}

Sorry for my bad English

the problem is that the site AntiDDOS - query returns "To visit this site requires cookies and javacript your browser."

A.Vynohradov · Accepted Answer · 2014-07-11 09:54:02Z

1

Provided site (beastinvest.su) has title in Russian and contains <meta charset="windows-1251". I suppose that Jsoup uses UTF-8 encoding by default during parsing routine.

answered Jul 11, 2014 at 9:54

A.Vynohradov

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6 Comments

DenisLukyanov Over a year ago

I found another site with the coding windows-1251 (winrus.com/cpage_r.htm) and I get title from the application, I think the problem is not encoded

A.Vynohradov Over a year ago

But its title is in English. Maybe the problem is in the combination of Russian title and windows-1251 encoding.

A.Vynohradov Over a year ago

From the site you provided: If you or your future readers work under a non-Russian Windows, it's not a good idea to use Cyrillic letters in the Title of your page.

DenisLukyanov Over a year ago

I created a simple page with the encoding windows-1251 and Russian title and it works besplprognoz.ru/test.html

A.Vynohradov Over a year ago

Continuing aforementioned quote: Cyrillic title is unavailable in most cases. Not all, but most. Apparently your stub page doesn't prove that encoding isn't the cause of misbehavior. If you provide more examples I'll reconsider my opinion.

|

Manish Khamar · Accepted Answer · 2014-07-11 09:40:31Z

Hi use below code,


   public class MainActivity extends Activity {

    /** Called when the activity is first created. */
    Button butTest;
    TextView textView;
    String title;
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        butTest = (Button)findViewById(R.id.button);
        textView = (TextView)findViewById(R.id.textView);
        new MyParser().execute("http://beastinvest.su/");

    }

    public class MyParser extends AsyncTask<String, Void, String> {

        @Override
        protected String doInBackground(String... links) {
            Document doc = null;

            try {
                doc = Jsoup.connect(links[0]).get();
                title = doc.title();

            } catch (Exception e) {
                e.printStackTrace();
            }
            return null;
        }

    }
}
   public void onPostExecute(String result) {
       textView.setText(title);
   }

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