HttpGet httpRequest = new HttpGet(myUri);
HttpClient httpclient = new DefaultHttpClient();
HttpResponse response = httpclient.execute(httpRequest);
response.getStatusLine().getStatusCode(); // Your status-code

HttpGet get = new HttpGet(url);
HttpClient httpclient = new DefaultHttpClient();
HttpResponse response = httpclient.execute(get);
int code = response.getStatusLine().getStatusCode()

URL obj = new URL("http://www.google.com/");
HttpURLConnection con = (HttpURLConnection) obj.openConnection();
// you can set the required parameter for your connection object
con.setRequestMethod("GET");
int responseCode = con.getResponseCode();

StringBuilder builder = new StringBuilder();
    // Set up HTTP post
    // HttpClient is more then less deprecated. Need to change to URLConnection
    HttpClient client = new DefaultHttpClient( );
    HttpGet httpGet = new HttpGet(params[0]);
    HttpResponse response = client.execute(httpGet);
    StatusLine statusLine = response.getStatusLine();
    int statusCode = statusLine.getStatusCode();
   if (statusCode == 200) {
   //do some work
   }