According to wwdc 17 there is a way to observe cookies changes in WKWebView in iOs 11 (WebsiteDataStore.httpCookieStore).
Could you provide example how to do that?
I found that there is WKHTTPCookieStoreObserver and it has cookiesDidChange member.
So i put that protocol as following
class ActivitiesViewController: UIViewController, UIGestureRecognizerDelegate, WKNavigationDelegate, WKHTTPCookieStoreObserver {
and
func cookiesDidChange(in cookieStore: WKHTTPCookieStore) {
but cookiesDidChange not fires (
You must add the view controller as an observer of the web data store to trigger the cookiesDidChange(in:) method.
// These two lines occur in the viewDidLoad method of a UIViewController class
// This view controller conforms to the WKHTTPCookieStoreObserver protocol
WKWebsiteDataStore.default().httpCookieStore.add(self)
let webView = WKWebView()
// Configure and load the web view
Note: In iOS 11.3 a change occurred that requires the WKWebsiteDataStore.default().httpCookieStore.add(self) line to occur before the WKWebView object is created.