Vertical single page navigation

[adarsha.nayak]

Product: Android and iOS PDFNet SDK

Product Version: Latest version

Please give a brief summary of your issue:

How to achieve showing a Single page(Only one page at a time, I see the next page visible with a vertical scroll which I don’t want) with a vertical scroll

Please describe your issue and provide steps to reproduce it:

I was exploring the PDFTron SDK for our iOS and Android app. Currently, we support vertical scroll and show only one page at a time in our app. But with PDFTron we don’t have the option to show single page with vertical scroll.

If I set single page mode with vertical scroll, I see a portion of the next page as well. I don’t want this experience. Is there a way I can show only one page at a time with a vertical scroll? If this is not achievable can we develop this?

[system]

Hello, I’m Ron, an automated tech support bot

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:

Guides:

• Code samples to redact PDFs on Cross-Platform (Core)
• APIs for searching PDF documents on Cross-Platform (Core)
• APIs to bookmark PDFs on Cross-Platform (Core)
• Code samples for searching PDF text or images on Cross-Platform (Core)

APIs:

• Page - public Page (Obj page_dict)
• Class PDFNet - SetConnectionErrorHandlingMode(PDFNet.ConnectionErrorHandlingMode)
• Class TextExtractor.Style - Set(TextExtractor.Style)

Forums:

• How do I access a single page PDF view in iOS mobile SDK?
• Is it possible change page by horizontal scrolling to vertical scrolling and vice versa?
• Remove Vertical and Horizontal ScrollBar’s

[emallon]

Hi there,

Unfortunately we do not have an API to change this on iOS.
Would you mind creating a feature request here ?

On Android you can set the Page Presentation Mode to achieve this.
See sample code below:

mPdfViewCtrlTabHostFragment2.getCurrentPdfViewCtrlFragment().getPDFViewCtrl().setPagePresentationMode(PDFViewCtrl.PagePresentationMode.SINGLE_VERT);

For more information you can review our guide on Scroll direction in the Android viewer.

Please let us know if this works for you.

Best Regards,
Eamon