title: Using MonoTouch How do i save a PDF file from a url directly to iBooks?
body: <p>At the moment I pass the PDF URL to the UIWebView and display it in the app. The PDF files are external and not included within the bundle. </p>
  
  <p>I want to provide the user with the option to save the file to iBooks once it is displayed in the UIWebView.</p>
  
  <p>I don't want to save the PDF file in the app itself I would like to view it in the UIWebView and add a button on the Nav bar; "Save to iBooks".</p>
  
  <p>1  - So how do i detect if iBooks is installed?</p>
  
  <p>2  - How do i save the PDF file into iBooks from the Nav bar?</p>
  
  <p>I have found some references to saving the file locally in the app itself but I want to save it directly to iBooks.</p>
  
  <p>I am not using XCode but Monotouch/Monodevelop.</p>
  
  <p>Thanks - its a little confusing for a newbie to monotouch.</p>