how can i scan QR code using android camera?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/6518858/how-to-decode-qr-code">How to decode QR code</a>  </p>
</blockquote>



<p>How can i use in an application the camera for scanning  QR or bar code and show me the results?</p>

<pre><code>    Intent intent = new Intent("android.media.action.IMAGE_CAPTURE");
    startActivityForResult(intent, 0);
</code></pre>

<p>What do i have to put then to capture the image and get the information of the product?</p>
