title: how to call native android apps into browser
body: <p>I have a magnetic card reader code in android, i want to access this app into a browser (via javascript) or using HTML5 <code>getUserMedia()</code> API to get a swipe from the card and get the card information through JavaScript. Any way to do this? Please share example code, if you have...</p>
  
  <p>Edit: I referred this link:
  <a href="https://stackoverflow.com/questions/10791961/jquery-mobile-web-is-calling-native-apps-possible">Jquery Mobile Web: Is Calling Native Apps possible?</a></p>
  
  <p>I don't know how to use this in my script: <strong>myapp://myparam</strong></p>
  
  <p>i added this code in my manifest file,</p>
  
  <pre><code>&lt;intent-filter&gt;
                  &lt;action android:name="android.intent.action.VIEW" &gt;
                  &lt;/action&gt;
  
                  &lt;category android:name="android.intent.category.DEFAULT" &gt;
                  &lt;/category&gt;
                  &lt;category android:name="android.intent.category.BROWSABLE" &gt;
                  &lt;/category&gt;
  
                  &lt;data
                      android:host="http://market.android.com/"
                      android:scheme="http" &gt;
                  &lt;/data&gt;
  
  
              &lt;/intent-filter&gt;
  </code></pre>
  
  <p>how to launch this app in browser(i.e link)...</p>