To install PageIndicator package, import https://github.com/mkilmerr/PageIndicator.git
in SPM
private var pageControl: PageIndicator = {
let pageIndicator = PageIndicator(pages: 23, currentPageIndex: 6)
pageIndicator.translatesAutoresizingMaskIntoConstraints = false
return pageIndicator
}()
private var pageControl: PageIndicator = {
let pageIndicator = PageIndicator(pages: 5, currentPageIndex: 2, color: .pink, borderColor: .blue)
pageIndicator.translatesAutoresizingMaskIntoConstraints = false
return pageIndicator
}()
pageControl.next() /// increased one step to the page indicator
pageControl.previous() /// decreased one step to the page indicator