WKWebView constrains issue when keyboard pops up

Question

When an input in WKWebView gets focused a constraints error pops up.

Code:

class ViewController: UIViewController {
          


        

Answer 1

Having the same issue. I'm running a clean project, vanilla setup and this issue comes up as soon as the webview keyboard gets focus. It seems to be a common issue, might just be a bug in iOS 11.

Also see:

WKWebView LayoutConstraints issue