This tag should only be used for questions related to PDFKit which is available for iOS as of iOS 11.0 and macOS as of 10.4.
PDFKit is a framework for iOS and macOS. Display and manipulate PDF documents in your applications.
Questions tagged [ios-pdfkit]
131 questions
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Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]'
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…
Ashvin
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1 answer
How should be defined the options dictionary for PDFView usePageViewController withViewOptions:
How should be defined a dictionary of options for a pageViewController for a PDFView from PDFKit?
I am interested particulari with this flag
UIPageViewController.NavigationOrientation.horizontal
let pdfv = PDFView.init(frame:…
Blazej SLEBODA
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- 93
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1 answer
Objective C - Create PDF (Mac OSX / Cocoa)
I'm following this guide to create PDF but I don't understand what I have to code on myDrawnContent function :…
pachachoALO
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- 2
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2 answers
Swift PDFDocument return nil for files and urls
I want to show a PDF file using PDFView in an iOS app. I have added a file called merlin.pdf to my project directory. I have also checked that merlin.pdf is included in the Copy Bundle Resources in Build Phases. But still, PDFDocument returns nil.…
Vicarious
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- 18
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1 answer
Apple PDFKit - issue with PDFs with validation scripts.
I have a set of PDF files which have a few validations embedded into it using JavaScript. Validations like a date or time format, total getting calculated from various fields etc.
I have tested these PDF and they work good on Mac Chrome browser, on…
hirenhcm
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- 10
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1 answer
pdfOutline of PDFKit in Objective-C
i try badly to extend (im a beginner with Objective-C) a pdf-viewer with PDF-included Outlines. The viewer is based on Apples PDFKit. (https://developer.apple.com/documentation/pdfkit/pdfoutline)
Thats what i have done so far:
PDFPage *page =…
Marq
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PDF Kit search text in hindi languge
i am using pdf kit to load pdf file. my pdf file is is hidni languge i need to implimet feature that user can search using hindi text.
i have tried the findString method but it only works fine with enlgish only.not getting result when search using…
tushar_b
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Why does PDFKit render certain PDFs with pages missing or out of order, and how can I work around this?
I am working on a Swift-based macOS app that retrieves and presents PDFs from certain publicly available sources, including the Library of Congress. I use PDFKit and PDFView to work with the PDFs.
For certain PDFs from the Library of Congress,…
beidelson
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-1
votes
2 answers
PDFKit and PDFDocument Annotations not visible in Adobe Acrobat
After I remove/add the annotations I save the file to disk (is this even necessary to properly save the annotations?). I then have the document in a UIActivityViewController inside a UIActivityItemProvider.
The annotations are viewable in the print…
twodayslate
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-1
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2 answers
Swift PDFKit autoscale zooms to wrong page
I'm trying to display a pdf on an iOS device (ipad) using PDFkit. For some reason, swift displays the second page when the display opens. I figure out part of the problem is the preview.autoscale. When I set this to false, the pdf is not full…
Tom Carlson
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Why is extracting texts from pdf with apple PDFKit not working for some pdfs?
I am using apple PDFKit to extract texts from PDF in a SwiftUI project. It is working well for most of the pdfs. But for some pdfs it is not returning any texts. I am getting empty string. I am using following codes:
if let pdf = PDFDocument(url:…
Tanvirgeek
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