Some test text!
This guide demonstrates how to display a PDF. To begin working with PDFTron SDK, you must have first added it to your project.
PDFTron must be initialized before using any PDFTron classes. This only needs to be done once. This is done as shown:
At the top of your source file, import PDFNet and Tools.
import PDFNet import Tools
The following shows how to create a document viewer, set the document to display, and present it on screen.
// Create a PTDocumentViewController let documentController = PTDocumentViewController() // The PTDocumentViewController must be in a navigation controller before a document can be opened let navigationController = UINavigationController(rootViewController: documentController) // Open an existing local file URL. let fileURL: URL! = Bundle.main.url(forResource: "sample", withExtension: "pdf") documentController.openDocument(with: fileURL) // Show navigation (and document) controller. self.present(navigationController, animated: true, completion: nil)
Get the answers you need: Support
Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.
Select a platform to get started with your free trial.
Unlimited usage. No email address required.
Join our live demo to learn about use cases & capabilities for WebViewerLearn more