Toolbar Icons not Showing on Android via Appshell

[david-maw]

Description

On Android if a page has Toolbar items defined and you navigate to it directly from a Shell page the icons do not show but if you navigate to it using Navigation.PushAsync they do show.

Just as an aside the fact that the default toolbar background was white and so were the icons (even though they a specified as black) confused the daylights out of me.

Steps to Reproduce

1. Unzip the project in MauiShell.zip
2. Compile and run the project on Android
3. Navigate to the child page directly from the AppShell page using the hamburger menu, observe the child page shows no toolbar icons
4. Use the hamburger menu to navigate to the "Main" Page and click to open a child page instance, this time it will show icons (an upper case X, Y and Z).

The pages look like this:

Version with bug

Preview 14 (current)

Last version that worked well

Unknown/Other

Affected platforms

Android, I was not able test on other platforms

Affected platform versions

Android 11

Did you find any workaround?

No

Relevant log output

No response

[Amir-Care]

Verified repro with Version 17.2.0 Preview 2.0 [32208.484.main]

[Redth]

Tested with our latest main and it appears to work correctly now. This change should be present in the RC1 release.