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Problems with KeyCode in c # UWP

 3 years ago
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Problems with KeyCode in c # UWP

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I use this code to recognize wich key is pressed, but when I try to recognize the arrows it just don't show anything or even activate the TestFunction();

private void CoreWindow_CharacterReceived(CoreWindow sender, CharacterReceivedEventArgs args)
{
    if (args.KeyCode == 39) //Right Arrow
    {
        //Do somthing
        TestFunction();
    }
    else //Detect All arrows KeyCode(Never display anything for this keys)
    {
        Debug.Write(args.KeyCode.ToString());
    }
}

PD: I use this code at execution:

Window.Current.CoreWindow.CharacterReceived += CoreWindow_CharacterReceived;

Thanks

Arrow is not exactly a character. Maybe you should consider KeyUp and KeyDown events?

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