onLoadStop property Null safety

(void Function?(InAppWebViewController controller, Uri? url)?) onLoadStop
final

Event fired when the WebView finishes loading an url.

Official Android API: https://developer.android.com/reference/android/webkit/WebViewClient#onPageFinished(android.webkit.WebView,%20java.lang.String)

Official iOS API: https://developer.apple.com/documentation/webkit/wknavigationdelegate/1455629-webview

Implementation

final void Function(InAppWebViewController controller, Uri? url)? onLoadStop;