How to make DocumentSlider is vertical?

Technical Support Apryse SDK
1

Product: Android Apryse SDK

Product Version: 10.6.0

Please give a brief summary of your issue: DocumentSlider
(Think of this as an email subject)

Please describe your issue and provide steps to reproduce it:
(The more descriptive your answer, the faster we are able to help you)

  • As I see currently SDK only supports horizontal DocumentSlider. How can I achieve vertical DocumentSlider?

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

2

Hi,

We have a guide on how to set the Viewer to Vertical scrolling here:

Thanks,
Andrew

3

Hi @ama1 ,

Thank you for your response. But what I want to ask is how I can achieve vertical slider not how I can scroll vertically. I’m using PDFViewCtrl and I want a slider to scroll faster. Since I read the document, there are two ways to get a slider are DocumentSlider and ThumbnailSlider but both of those ways are implemented in horizontal dimension .
So what I want to ask is if there’s any ways to implement DocumentSlider or ThumbnailSlider in vertical dimension?

4

Our DocumentSlider class should work in either vertical or horizontal mode, it switches context based off of the attribute android:orientation=“vertical”

I created a sample on how to achieve this:

5

Hi @ama1 ,
Thank you for your instruction and finally I could make vertical DocumentSlider. But there’s one more thing that when I scroll PDFViewCtrl the DocumentSlider doesn’t scroll with. For more detail you can see the video I attached below

6

Hi,
For that you can add a listener on PdfViewCtrl onPageChangeListener and call the slider to update:

            mPdfViewCtrl.addPageChangeListener(new PDFViewCtrl.PageChangeListener() {
                @Override
                public void onPageChange(int i, int i1, PDFViewCtrl.PageChangeState pageChangeState) {
                    documentSlider.updateProgress();
                }
            });

I’ve updated the Github sample to include this. Please give it a try.

Thanks,
Andrew

7

It’s working now. Thank you so much for your support @ama1.

8

You’re welcome, glad it is working for you now.

Thanks,
Andrew

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