Android Programming - isServerAccessible

This is my snippet to check wheter web service server accessible or not. Don't forget to edit your Manifest code..
First Code check internet connection available or not, the second check the server accessible or not. . :)

 public boolean isNetworkAvailable() {
        Log.i("isNetworkAvailable", "cek network connection");
        ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
        return activeNetworkInfo != null;
    }

public static boolean isServerAccessable(){
        Log.i("isServerAccesable", "check server connection");
        HttpClient client = new DefaultHttpClient();
        HttpGet request = new HttpGet("http://10.0.2.2/jsonserv/");
            try {
                HttpResponse response = client.execute(request);
                // Check if server response is valid
                StatusLine status = response.getStatusLine();
                if (status.getStatusCode() == HTTP_STATUS_OK) {
                    return true;
                } else {
                    return false;
                }
            } catch (Exception e) {
                return false;
            }
        }