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Xamarin app goes verrrrrrry slow after hot reload #11260

chrskrs created


Hi, I am developing a mobile app in Xamarin and since I have upgraded to Microsoft Visual Studio Community 2022 (64-bit) - Version 17.3.4 I am having a problem.

When run the app on an emulator or on a physican device in DEBUG mode the app runs fine with no issues, until I make a change to a screen in XAML and the hot reload kicks in.

The Ourtput console then continually throws the following issue

[Choreographer] Skipped 52 frames! The application may be doing too much work on its main thread.

and the app becomes completely locked up. To recover I have to stop the debug session and start it again. Has anyone experiened this behaviour and have any suggestions in alleviating the problem.

This did not happen with previous versions of Visual Studio and also do not happen with other Xamarin apps that I have developed without using ASPNET ZERO

Your help is appreciated

Chris Krause

1 Answer(s)
  • 0
    ismcagdas created
    Support Team

    Hi @chrskrs,

    This seems like a Hot Reload and Xamarin related issue. Maybe this can help you