FlyoutIsPresented is not working on Android

[bhuwancb99]

Description

In .NET MAUI, within the AppShell, when 'Shell.NavBarIsVisible' is set to 'False', and a button is clicked on any page, triggering the code 'Shell.Current.FlyoutIsPresented = !Shell.Current.FlyoutIsPresented;' in the code-behind, it does not function as expected on Android. However, it works as intended on iOS. Interestingly, the same implementation in the previous version for Xamarin.Forms was successful. Note: Upon clicking the button, the Hamburger menu does not open. However, after clicking the button for the first time, subsequently clicking any of the tab bar icons does open the menu.

Steps to Reproduce

i am downloaded code for this URL -https://github.com/dotnet/maui-samples/tree/main/8.0/Fundamentals/Shell

and added one line in AppShell-'Shell.NavBarIsVisible="False"' added button in CatsPage.xaml file-

button event
private void Button_Clicked(object sender, EventArgs e) { Shell.Current.FlyoutIsPresented = !Shell.Current.FlyoutIsPresented; }

Link to public reproduction project repository

https://github.com/dotnet/maui-samples/tree/main/8.0/Fundamentals/Shell

Version with bug

8.0.7 SR2

Is this a regression from previous behavior?

Yes, this used to work in Xamarin.Forms

Last version that worked well

Unknown/Other

Affected platforms

Android

Affected platform versions

Android 14

Did you find any workaround?

No response

Relevant log output

No response

[PureWeen]

Can you test with the latest nightly build?
https://github.com/dotnet/maui/wiki/Nightly-Builds

[ghost]

Hi @bhuwancb99. We have added the "s/needs-info" label to this issue, which indicates that we have an open question for you before we can take further action. This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

[bhuwancb99]

hi @PureWeen - i can't understand your question. can you please explain more.

[PureWeen]

@bhuwancb99 I'm pretty sure this will be fixed by SR3

You can test if it's going to be fixed by updating to our nightly nugets as is described here
https://github.com/dotnet/maui/wiki/Nightly-Builds

[ghost]

Hi @bhuwancb99. We have added the "s/needs-info" label to this issue, which indicates that we have an open question for you before we can take further action. This issue will be closed automatically in 7 days if we do not hear back from you by then - please feel free to re-open it if you come back to this issue after that time.

[bhuwancb99]

@PureWeen thanks now it's working after update.