[iOS ] Webview opened with windowId does not receive javascript handler callback.

[ttb-inc]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

Webview opened with windowId on iOS does not receive javascript handler callback.
This works fine on Android.

Expected Behavior

I also want to get a javascript handler callback from a webview opened by windowId on iOS.

Steps with code example to reproduce

Steps with code example to reproduce

      onCreateWindow: (controller, createWindowAction) async {
          InAppWebView webview = InAppWebView(
               windowId: createWindowAction.windowId,
               ...
               );
        navigator.push(webview);
        return true;
      },

      onWebViewCreated: (controller) {
          controller.addJavaScriptHandler(
            handlerName: 'myJavascriptHandler',
            callback: (arguments) {
                 return 'test return';
             },
            );
      },

Stacktrace/Logs

Stacktrace/Logs

<Replace this line by pasting your stacktrace or logs here>

Flutter version

Channel stable, 3.24.4

Operating System, Device-specific and/or Tool

iOS 16.x, 17.x

Plugin version

flutter_inappwebview: 6.1.5

Additional information

This works fine on Android.

Thank you.

Self grab

• I'm ready to work on this issue!

[TeamRemited]

exactly same here!!!