How can I restore a WKWebView to the state it was before the app closed?

Question

I run into a dead end. I just can\'t figure out a way for restoring a WKWebView after the user has closed the app. All the web pages he visited must be there when he re-open

Answer 1

you can store webpages in [NSDefaults standardUserDefaults] whenever the WKWebView has loaded.

- (void)webView:(WKWebView *)webView didFinishNavigation: (WKNavigation *)navigation{

}

Answer 2

All the web pages he visited must be there when he re-opens it

Impossible. The history of web pages visited - the backForwardList, and all its contents - is read-only. Nor is it saved and restored for you when you participate in view controller state saving and restoration.

In my opinion, this is a major flaw in WKWebView.

If you need this feature, revert to UIWebView, where it's all done for you like magic if you participate in view controller state saving and restoration.