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maui.net-mauimaui-windows

How to use WebView.Reload() within SizeChanged event in .NET MAUI?

I need to refresh webView control when the ui size changed. I used SizeChanged event in some controls like Border, WebView, etc SizeChanged event. But I got this system.invalidoperationexception 'a method was called at an unexpected time error. I got this error at the beginning of running the application. The way I used:

<WebView x:Name="webView" SizeChanged="OnSizeChanged" HorizontalOptions="FillAndExpand"  VerticalOptions="FillAndExpand">
     <WebView.Source>
          ...
     </WebView.Source>
</WebView> 

private void OnSizeChanged(object sender, EventArgs e)
{
      webView.Reload();
}

Probably I used it in wrong way, or could it be a bug?

Solution

  • I solved the problem when I used Reload method in try-catch:

    private void OnSizeChanged(object sender, EventArgs e)
{
    try
    {
        webView.Reload();
    }
    catch(Exception ex)
    {
        
    } 
}