Possible to change position of the menu to bottom of screen?

[saldous]

Is it possible to change the position of the menu to the bottom of the screen?

[rechsteiner]

Yes! There is not built in options for that, but you can subclass PagingView and override setupConstraints like this:

class CustomPagingView : PagingView {
  override func setupConstraints() {
    pageView.translatesAutoresizingMaskIntoConstraints = false
    collectionView.translatesAutoresizingMaskIntoConstraints = false
    
    NSLayoutConstraint.activate([
      pageView.leadingAnchor.constraint(equalTo: leadingAnchor),
      pageView.trailingAnchor.constraint(equalTo: trailingAnchor),
      pageView.topAnchor.constraint(equalTo: collectionView.topAnchor),
      pageView.bottomAnchor.constraint(equalTo: bottomAnchor),
      
      collectionView.leadingAnchor.constraint(equalTo: leadingAnchor),
      collectionView.trailingAnchor.constraint(equalTo: trailingAnchor),
      collectionView.bottomAnchor.constraint(equalTo: bottomAnchor),
      collectionView.heightAnchor.constraint(equalToConstant: options.menuItemSize.height),
    ])
  }
}

class CustomPagingViewController : FixedPagingViewController {
  override func loadView() {
    view = CustomPagingView(
      options: options,
      collectionView: collectionView,
      pageView: pageViewController.view)
  }
}

[saldous]

Great, thank you!

[igorkaryi]

how to do this for PagingViewControllerDelegate