Is there an existing issue for this?

• I have searched the existing issues

Did you read the "Reporting a bug" section on Contributing file?

• I have read the "Reporting a bug" section on Contributing file: https://github.com/CommunityToolkit/Maui/blob/main/CONTRIBUTING.md#reporting-a-bug

Current Behavior

Build the latest source code of main and display Popup on iOS.
The content of the page from which the Popup is displayed disappears when the Popup is displayed.

The following warning message is output when displaying the popup.

[Presentation] Presenting view controller <CommunityToolkit_Maui_Core_Views_MauiPopup: 0x7f97cff7b010> from detached view controller <Microsoft_Maui_Platform_PageViewController: 0x7f97cffa0590> is discouraged.

The above warning message occurs in the following locations.

[src\CommunityToolkit.Maui.Core\Views\Popup\MauiPopup.macios.cs]

void AddToCurrentPageViewController(UIViewController viewController)
{
    viewController.PresentViewController(this, true, null);
}

Expected Behavior

I was hoping that the content of the page from which the Popup was displayed would not disappear when the Popup was displayed, and that the Popup would be displayed as intended.

Steps To Reproduce

The steps to reproduce are as follows.

1. Launch apps uploaded to GitHub on iOS
2. Press the Show button

In step 2, the content of the page from which the Popup is displayed will disappear at the same time the Popup is displayed.
Please use the latest source code of main to reproduce.

Link to public reproduction project repository

https://github.com/cat0363/MauiComm-IssuePopupSizePosition.git

Environment

- .NET MAUI CommunityToolkit: Latest version of main at the time this issue was posted
- OS: iOS 16.4
- .NET MAUI: 7.0.92

Anything else?

No response