I couldn't remove the title bar, probably because it was blocked by FlyoutPage.Flyout(Not Shell)

[raiha0515]

I tried to remove the title property using the following method.
https://stackoverflow.com/questions/71806578/maui-how-to-remove-the-title-bar-and-fix-the-window-size
But I can't delete it because I get an error if I don't put the title property to ContentPage in FlyoutPage.Flyout.
I tried deleting all title properties in a new project and got the result I was looking for.

Does not this title property affect the title bar? Is there another cause?