Detect when WKWebView has finished loading EVERY time

Question

I have a WKWebView app running on iOS8 on iPad (standard iPad UserAgent : \"Mozilla/5.0 (iPad; CPU OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.

Answer 1

I'm not sure what exactly you want to do when page have loaded, but hopefully observing these properties can help you:

webView.addObserver(self, forKeyPath: "estimatedProgress", options: .New, context: nil)
webView.addObserver(self, forKeyPath: "loading", options: .New, context: nil)
webView.addObserver(self, forKeyPath: "title", options: .New, context: nil)
webView.addObserver(self, forKeyPath: "canGoBack", options: .New, context: nil)
webView.addObserver(self, forKeyPath: "canGoForward", options: .New, context: nil)