[regression/7.0.0] Application.Current.RequestedThemeChanged event only raises once

[HobDev]

Description

Application.Current.RequestedThemeChanged event only raise on first change. It does not get called after second change and subsequent changes. I wrote the UI in C# and want to change the Resource dictionary according to the selected theme.

Steps to Reproduce

Run the repro project and put break point at line 11 Current_RequestedThemeChanged method of App.xaml.cs. The event will fire on first change of mode and but did not afterwards.
MauiApp1.zip

Version with bug

6.0.400 (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 response

Relevant log output

No response

[kristinx0211]

verified repro on android using above project.

[ghost]

We've moved this issue to the Backlog milestone. This means that it is not going to be worked on for the coming release. We will reassess the backlog following the current release and consider this item at that time. To learn more about our issue management process and to have better expectation regarding different types of issues you can read our Triage Process.

[mattleibow]

Is this a duplicate of #10310

[DanTravison]

This is not limited to AppThemeBinding, I'm use the DynamicResource model and have the same issue except I never see the RequestedThemeChangedEvent.

If anyone else is see this, I've put together a workaround at https://github.com/DanTravison/ThemeSelector.

[scriptBoris]

Any news?

[mattleibow]

This will be fixed in #11200

[HobDev]

@mattleibow when this will be available on stable channel

[scriptBoris]

@mattleibow Yes, and how to update MAUI to the version where this fix will be fixed? If in Xamarin.Forms it was necessary to update nuget packages, but in MAUI???

[BlyZeYT]

How to Update the .NET 7 MAUI to the newest Release?