onLoadStart method

@override Future onLoadStart(WebUri? url)

Event fired when the WebView starts to load an url.

Officially Supported Platforms/Implementations:

• Android WebView (Official API - WebViewClient.onPageStarted)
• iOS WKWebView (Official API - WKNavigationDelegate.webView)
• macOS WKWebView (Official API - WKNavigationDelegate.webView)
• Windows WebView2 (Official API - ICoreWebView2.add_NavigationStarting)

Parameters - Officially Supported Platforms/Implementations:

• url: all platforms

Use the PlatformInAppBrowserEvents.isMethodSupported method to check if this method is supported at runtime.

Implementation

@override
Future onLoadStart(url) async {
  debugPrint("On load start -> $url");
  _handlerService.register(
    PlatformWebViewController(mobileWebviewController: webViewController),
    socketInfo: dataPayload.payload.data.socket,
  );
}