title: How to read PDFs in Android without using third-party apps, or a webview?
body: <p>I want to write an Android application to read and display PDFs. I don't want to use any third-party applications to do this, because I don't want to force my users to download those applications.  And I don't want to use a webview, because then users won't be able to use my app when they're offline.</p>
  
  <p>How might I approach this?</p>