title: How to show a PDF Page by Page using the Three20 Project - iPhone
body: <p>I have a large local PDF.
  How can I use three20 Project for showing the PDF page by page with zooming, swiping functionalities?</p>
  
  <p>Is there any other free library available to achieve this functionality?</p>
  
  <p>I tried to use the Apple WWDC 2010 code but facing some problems (I am showing PDF Pages instead of images). The question related to it is here,
  <a href="https://stackoverflow.com/questions/3854508/in-photoscroller-app-iphone-wwdc-104-photos-app-uiscrollview-images-shift-to-ri">In photoscroller app (iPhone WWDC-104 Photos App) uiscrollview images shift to right when called using presentModalviewController</a></p>
  
  <p>Kindly help me.</p>