/reference/java/lang/String.html">String</a>
      </span>
        XML_DTD_NS_URI
    </h4>
      <div class="api-level">
        
  Added in <a href="../../../guide/topics/manifest/uses-sdk-element.html#ApiLevels">API level 1</a>
        
  

      </div>
    <div class="jd-details-descr">
      
  <div class="jd-tagdata jd-tagdescr"><p><p>XML Document Type Declaration Namespace URI as an arbitrary value.</p>

 <p>Since not formally defined by any existing standard, arbitrarily define to be "<code>http://w