Page.DisplayAlert(title, message, accept, cancel, flowDirection) is causing ArgumentNullException

[thisisthekap]

Description

Page.DisplayAlert(string title, string message, string accept, string cancel, FlowDirection flowDirection) is causing an ArgumentNullException when using maui 10 preview 7.

Steps to Reproduce

1. Call Page.DisplayAlert(string title, string message, string accept, string cancel, FlowDirection flowDirection)
2. Experience ArgumentNullEception

Link to public reproduction project repository

No response

Version with bug

10.0.0-preview.7

Is this a regression from previous behavior?

Yes, this used to work in .NET MAUI

Last version that worked well

9.0.100 SR10

Affected platforms

iOS, Android

Affected platform versions

No response

Did you find any workaround?

No response

Relevant log output

[TamilarasanSF4853]

This issue has been verified in Visual Studio Code 1.103.2 with MAUI versions 9.0.100, 10.0.0-preview.1, 10.0.0-preview.3, and 10.0.0-preview.7. It can be reproduced from MAUI 10.0.0-preview.3 on the Android and iOS platforms.

[jfversluis]

Fixed for .NET 10 RC2, thank you!