which indicates that the problem is in the common framework they all use - PDFKit. It is part of the Apple SDK, so it is available on all Apple devices, including iPhones and iPads. In Sierra this screen redrawing is not smooth and the audience can clearly see the screen 'shaking'. (equalTo: ).isActive = trueįinally, create a URL pointing to a PDF you have in your bundle somewhere (or one in your documents directory), then create a PDFDocument object from that and pass it to the PDF view: guard let path = Bundle.main. PDFKit is a powerful iOS SDK for displaying and annotating PDFs in iOS development with Swift. anslatesAutoresizingMaskIntoConstraints = false Next, add this code to your viewDidLoad() method to create a PDFView and make it fill all available space: let pdfView = PDFView() macOS updates and upgrades help to maintain your computer's security, stability, and compatibility, and they include the latest features and built-in apps. Apple recommends using the latest (newest) macOS that is compatible with your Mac. As you get the text of your pdfPage as an NSString with. characterBoundsAtIndex of the PDFPage class.
#Apple pdfkit sierra how to#
Developers of apps that rely on the PDFKit library built into macOS have. How to download macOS Download and install current or previous versions of the Mac operating system. The initial problems ScanSnap had in Sierra were just the beginning. After Mac OS X 10.7.5 there is a consistent (and undocumented) behaviour change in Quartz-PDFKits method. To try it out, start by importing the PDFKit framework: import PDFKit macOS Sierra (version 10.12) is the thirteenth major release of macOS Apple Inc.s desktop.
Apple’s PDFKit framework provides a huge range of code to help us work with PDFs, and one of the most useful is PDFView – it renders PDFs to the screen and lets users interact with them.
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