title: getting scan result when using zxing?
body: <p>I am currently using the Zxing library in my app. After scanning the bar code of a book for example, how do I get things like the image, description, etc. from the scan result.</p>
  
  <pre><code>              @Override
        public void onActivityResult(int requestCode, int resultCode, Intent intent) {
            switch(requestCode) {
            case IntentIntegrator.REQUEST_CODE:
                if (resultCode == RESULT_OK) {
                    IntentResult scanResult = 
                        IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
                } else if (resultCode == RESULT_CANCELED) {
                  showDialog("failed", "You messed up");
                }
            }
        }
  </code></pre>
  
  <p>Thanks for your help</p>