[Android] Bottom SafeArea not working in nested Grid

[jaroslaw-dutka]

Description

Bottom SafeArea not working when I have 2 nested Grids like this:

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             x:Class="bug_safearea.MainPage"
             SafeAreaEdges="None">
    <Grid SafeAreaEdges="None">
        <Image
            Source="dotnet_bot.png"
            HeightRequest="185"
            Aspect="Fill"
            SemanticProperties.Description="dot net bot in a submarine number ten" />
        <Grid RowDefinitions="100,*,100">
            <Label
                Grid.Row="0"
                Text="Hello, World!"
                Style="{StaticResource Headline}"
                SemanticProperties.HeadingLevel="Level1" />
            <Button
                Grid.Row="2"
                x:Name="CounterBtn"
                Text="Click me" 
                SemanticProperties.Hint="Counts the number of times you click"
                Clicked="OnCounterClicked"
                HorizontalOptions="Center" />
        </Grid>
    </Grid>
</ContentPage>

The problem was introduces by recent changes (#31022).
I'm not sure but I think the problem is here:

maui/src/Core/src/Platform/Android/SafeAreaExtensions.cs

Line 126 in 7a6625e

if (bottom > 0 && viewBottom > (screenHeight - bottom))

becasue there are mixed units (DIP and pixels)

Steps to Reproduce

See attached project.
bug-safearea.zip

Link to public reproduction project repository

No response

Version with bug

10.0.0-rc.2

Is this a regression from previous behavior?

Yes, this used to work in .NET MAUI

Last version that worked well

10.0.0-rc.1

Affected platforms

Android

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

[HarishKumarSF4517]

This issue has been validated in Visual Studio Code 1.105.1 with MAUI version 10.0.0-rc.2. It can be reproducible on Android platform but not reproducible in versions earlier than 10.0.0-rc.2.