如何从网站显示具体号码？

Question

我正在尝试显示从网站上获取的特定号码，但我找不到这样做的方法。例如，在有倒计时的网站中，我希望能够读取该数字并将其显示在我的应用中。这甚至可能吗？ 这是我在java中的内容：

protected void onCreate(Bundle savedInstanceState) {
    try{
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_second);

    StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
    StrictMode.setThreadPolicy(policy);

    TextView textview = (TextView) findViewById(R.id.textView3);

    try {
        HttpClient httpclient = new DefaultHttpClient();
        HttpPost httppost = new HttpPost("http://counter.onlineclock.net/");
        HttpResponse response = httpclient.execute(httppost);
        HttpEntity entity = response.getEntity();
        InputStream webs = entity.getContent();

        try {

            BufferedReader reader = new BufferedReader(new InputStreamReader(webs, "iso-8859-1"),8);
            textview.setText(reader.readLine());
            webs.close();
        }catch(Exception e){
            Log.e("log_tag", "Error converting result " + e.toString());
        }
    }catch(Exception e){
        Log.e("log_tag", "Error in http connection " + e.toString());
    }
}

catch(Exception e){
    Log.e("ERROR", "ERROR IN CODE: " + e.toString());
    e.printStackTrace();
}

我想从该网站上阅读“柜台”，但我不知道怎么办？有解决方案吗 谢谢你的阅读。