Question

I am doing my first Android app and I have to take the code of a html page.

Actually I am doing this:

    private class NetworkOperation extends AsyncTask<Void, Void, String > {
    protected String doInBackground(Void... params) {
        try {
            URL oracle = new URL("http://www.nationalleague.ch/NL/fr/");
            URLConnection yc = oracle.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(yc.getInputStream()));
            String inputLine;
            String s1 = "";
            while ((inputLine = in.readLine()) != null)
                s1 = s1 + inputLine;
            in.close();


            //return
            return s1;
        }
        catch (IOException e) {
            e.printStackTrace();
        }
        return null;
    }

but the problem is it takes too much time. How to take for exemple the HTML from the line 200 to the line 300 ?

Sorry for my bad english :$

Answer 1

Best case use instead of readLine() use read(char[] cbuf, int off, int len). Another dirty way

int i =0;
while(while ((inputLine = in.readLine()) != null)
i++;
if(i>200 || i<300 )
DO SOMETHING
in.close();)