How to invalidate/refresh a page?

[Symbai]

Is there a method I can call to force refreshing/redrawing the page? I've noticed a couple of bugs/issues with controls being not visible when they should (they take their available space but they are just hidden). I've noticed that these bugs are gone as soon as the user interacts with the page, for example when he presses a button which opens a prompt, he clicks on cancel then those controls magically appears.

On WPF each control including pages have a method call Invalidate() which forces the page to be redrawn. Is there something similar on MAUI?

[xtuzy]

invalidatemeasure can update measure, if you want custom draw, you can use graphicsview, it have invalidate

[Symbai]

invalidatemeasure does the trick, thank you

[headintheclouds21]

Works like a charm. Much appreciated.