Hide indicator scroll in PDFKit

user_15700004 0
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This is my PDFView config. I want to show PDF viewer with horizontal scroll, show single page.

But PDFView show the scroll indicator and it is not correct. I want to hide scroll indicator. My question is how to hide it or how to make its scroll position correct?

Horizontal scroll indicator visible at bottom of screen 
pdfView.autoScales = true
pdfView.displaysPageBreaks = true
pdfView.displayMode = .singlePageContinuous
pdfView.usePageViewController(true)
pdfView.displayDirection = .horizontal
pdfView.minScaleFactor = 1
pdfView.document = pdfDocument
pdfkit swift ios
1 Answers

Since PDFview is not giving access to its scrolling elements, the trick of accessing subviews of pdfview may work for you.

Chain of subviews when printed on console looks like:

(lldb) po pdfView.subviews
▿ 1 element
    - 0 : <_UIPageViewControllerContentView: 0x7fec7411d9f0; frame = (0 0; 414 808); clipsToBounds = YES; opaque = NO; autoresize = W+H; layer = <CALayer: 0x600001b33720>>

(lldb) po pdfView.subviews.first?.subviews.first
▿ Optional<UIView>
  - some : <_UIQueuingScrollView: 0x7fec7483aa00; frame = (0 0; 414 736); clipsToBounds = YES; gestureRecognizers = <NSArray: 0x6000015153e0>; layer = <CALayer: 0x600001b33740>; contentOffset: {414, 0}; contentSize: {1242, 736}; adjustedContentInset: {0, 0, 0, 0}>

(lldb)

So based on this, I have tested below code and it worked at my end. Try with code:

    let pdfScrollView = pdfView.subviews.first?.subviews.first as? UIScrollView
    pdfScrollView?.showsHorizontalScrollIndicator = false  // if pdf view scroll direction is horizontal
    pdfScrollView?.showsVerticalScrollIndicator = false // if pdf view scroll direction is vertical
user_26775510
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