title: how to register the app to open the pdf file in my app in ipad
body: <p>i want to open the pdf file in my app from pdf page,
  but i am not getting any option of opening the pdf in my app.</p>
  
  <p>this my info.plist file</p>
  
  <pre><code> &lt;key&gt;CFBundleDevelopmentRegion&lt;/key&gt;
  &lt;string&gt;English&lt;/string&gt;
  &lt;key&gt;CFBundleDocumentTypes&lt;/key&gt;
  &lt;array&gt;
  &lt;dict&gt;
      &lt;key&gt;CFBundleTypeName&lt;/key&gt;
      &lt;string&gt;PDF&lt;/string&gt;
      &lt;key&gt;CFBundleTypeRole&lt;/key&gt;
              &lt;string&gt;Viewer&lt;/string&gt;     
      &lt;key&gt;CFBundleTypeIconFiles&lt;/key&gt;
      &lt;string&gt;Icon.png&lt;/string&gt;
      &lt;key&gt;LSItemContentTypes&lt;/key&gt;
      &lt;string&gt;com.neosofttech.pdf&lt;/string&gt;
      &lt;key&gt;LSHandlerRank&lt;/key&gt;
      &lt;string&gt;Owner&lt;/string&gt;
  &lt;/dict&gt;
  &lt;/array&gt;
  &lt;key&gt;UTExportedTypeDeclarations&lt;/key&gt;
     &lt;array&gt;
     &lt;dict&gt;
      &lt;key&gt;UTTypeConformsTo&lt;/key&gt;
          &lt;array&gt;
  
  &lt;string&gt;public.pdf&lt;/string&gt;       
           &lt;/array&gt;
      &lt;key&gt;UTTypeDescription&lt;/key&gt;
      &lt;string&gt;PDFReader File&lt;/string&gt;
      &lt;key&gt;UTTypeIdentifier&lt;/key&gt;
      &lt;string&gt;com.neosofttech.pdf&lt;/string&gt;
      &lt;key&gt;UTTypeTagSpecification&lt;/key&gt;
      &lt;dict&gt;
          &lt;key&gt;public.filename-extension&lt;/key&gt;
          &lt;string&gt;pdf&lt;/string&gt;
  
      &lt;/dict&gt;
  &lt;/dict&gt;
  </code></pre>
  
  <p>    </p>
  
  <p>pls tell me where i am wrong in this, how can i open the pdf file in my app. </p>