Examples and/or 3RD Party Libraries to Optimize Display of PDFs on iPad

I have read numerous posts here (and experienced first hand) some of the limitations of using UIWebView to display PDF files on iPad/iPhone.

Are there any 3rd party libraries that handle PDF page rendering/caching/optimization? Don't need to handle adding annotations or markups to the PDF; just want开发者_运维百科 to minimize delays in opening the document and moving between pages in PDFs.

Thanks.

Instead of using UIWebView use CoreGraphics. The best library I have seen for implementing PDF's with this is the Leaves library.

You will need to get familiar with the CGPDF calls and if you are not experienced with CoreGraphics it can be a bit tricky at first but the framework I suggested makes things pretty simple to get started and do basic things like displaying a local document or document on a server.