title: How to call Javascript code from android
body: <p>I want to call JavaScript code given below and want to send some parameter to that code and based on that I want response from that script.</p>
  
  <pre><code>&lt;script src="https://secure.ewaypayments.com/
      scripts/eCrypt.js"
      class="eway-paynow-button"
      data-publicapikey="XXX-XXXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX"
      data-amount="1000"
      data-currency="NZD" &gt; 
  &lt;/script&gt;
  </code></pre>