apple-pdfkit

问题 The page I get from page.setBounds is blurry and deform. but the actual page (even after zooming) is very clear.I want to maintain pdf quality after setBounds. myPage.setBounds(box.bounds, for: .cropBox) 来源： https://stackoverflow.com/questions/58410267/pdfpage-setbounds-is-blurry-and-deform

问题 The problem started with the XCode 10.2.x as I guess While it was working fine with the XCode 10.1 The crash point is " pdfView.frame = self.view.frame " from below code: import UIKit import PDFKit class ViewController: UIViewController { var pdfView = PDFView() override func viewDidLoad() { super.viewDidLoad() // Prepare document to show let url = Bundle.main.url(forResource: "sample", withExtension: "pdf") let pdfDocument = PDFDocument(url: url!) // PDFView pdfView = PDFView() pdfView.frame