While sliding/swiping PDF documents, the Thumbnail slide' does not move or indicate the PDF Pages correctly

Product: PDFtron

Product Version: 9.2.1

Please give a brief summary of your issue:
While sliding/swiping PDF documents, the Thumbnail slide’ does not move or indicate the PDF Pages correctly

Please describe your issue and provide steps to reproduce it:
As per the documentation, We can set the thumbnail slider by calling thumbnailSlider.setPdfViewCtrl(PDFViewCtrl) programmatically. And it is working as expected.
ex:-
val documentSlider = findViewById(R.id.documentSlider)
documentSlider.setPdfViewCtrl(mPdfViewCtrl)

But, when the user tries to swipe/slide the PDF document, the ‘thumbnail slide’ does not move or indicate the PDF Pages correctly. Attaching the video as reference.

Please provide a link to a minimal sample where the issue is reproducible:

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

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

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Hi, you will need to subscribe to page change event and update the progress, for your convenience I made a demo here:

Could you please take a look?
Thanks.

2 Likes

Thanks Shirley. We have tried the code snippet from the given sample and incorporated the changes. It is working as expected.

Thanks once again.

Glad to hear that, thanks for letting us know.

1 Like