Fix modal page push in immersive mode

[PavloLukianets]

Issues Fixed

Fixes #10364

Description of Change

Fix modal page push in immersive mode

untitled.webm

[ghost]

Hey there @PavloLukianets! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

[PavloLukianets]

Changed the pr a bit, less additional calls and code now. Also, i was thinking about fixing #18033 , but the only way for it to work that i've figured out is to check if the bar's color is Transparent, but i highly doubt the team will let this hack through) Unfortunately there is no such method such as WindowCompat.GetDecorFitsSystemWindows() that we can use to determine if edge-to-edge mode is set on Android.

[mattleibow]

@PureWeen was there a reason to use GetInsetsIgnoringVisibility in your OG code?

[KevinJalais]

Hi all,
I am migrating an app from Xamarin to MAUI and this fix is critical to release the app.
My client is waiting for several graphical bug fixes on MAUI to move on.

Please, can you send some updates about the delay of approval for this bug fix?

[PureWeen]

Changed the pr a bit, less additional calls and code now. Also, i was thinking about fixing #18033 , but the only way for it to work that i've figured out is to check if the bar's color is Transparent, but i highly doubt the team will let this hack through) Unfortunately there is no such method such as WindowCompat.GetDecorFitsSystemWindows() that we can use to determine if edge-to-edge mode is set on Android.

I think the right fix here is to convert modals to using DialogFragments instead of adding it to the decorView

I spiked that path forever ago
https://github.com/dotnet/maui/tree/dialog_fragment

Not sure if it still compiles :-) but my gut tells me that would just make modals work more naturally overall.

[PureWeen]

Failing test unrelated