I need to create a pdf viewer application in iOS .I found using Quartz CGPDF can achieve this I can't found a proper start . I checked apple documentation .https://developer.apple.com/library/ios/documentation/GraphicsImaging/Conceptual/drawingwithquartz2d/dq_pdf/dq_pdf.html . Can anyone suggest any sample code or tutorial regarding this . I don't want to display pdf in a web view or don't want to use any third party framework .
Thanks in Advance .
This worked well for me. Given, it was on the Apple TV, but it does not use WebKit, and I'm sure it works just as well on iOS. It draws a PDF using CGPDF from either a local source or from a URL.
Rendering PDF in Apple TV tvOS
Also want to point out that where it says UIGraphicsBeginImageContext(pageRect.size)
, I replaced this with UIGraphicsBeginImageContextWithOptions(pageRect.size, NO, 5.0);
because I found that the CGPDF image created is very fuzzy and blurry. By beginning the contxt with options, you can change the scale factor (5.0
) and this increases the number of pictures, increasing the resolution.