dotnet / maui

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.
https://dot.net/maui
MIT License
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[MAUI] I6_Grouping_VerticalItemSpacing :Grouped CollectionView have extra space #23708

Open ninachen03 opened 1 month ago

ninachen03 commented 1 month ago

Description

Affected case: I6-Grouping-I6 - Grouping with GridItemsLayouts for Vertical list with GridItemsLayout.VerticalItemSpacing

Note: there is a known closed bug in GitHub: https://github.com/dotnet/maui/issues/7620

Steps to Reproduce

1.Deploy https://devdiv.visualstudio.com/Pkgs/_git/VS.TestAssets.Xaml?path=/Assets/Projects/ManualMauiTests to Maccatalyst. 2.Navigate to 'I CollectionView' ->'I6 Grouping' -> 'Grouping with GridItemsLayouts for Vertical list with GridItemsLayout.VerticalItemSpacing'.

  1. Observed the page. There is an extra space above Big & Awesome. image

Link to public reproduction project repository

https://devdiv.visualstudio.com/Pkgs/_git/VS.TestAssets.Xaml?path=/Assets/Projects/ManualMauiTests

Version with bug

Microsoft.Maui.Controls 8.0.80-ci.net8.24367.3

Is this a regression from previous behavior?

Not a regression, the issue also reproduced on 8.0.70 & 8.0.3

Affected platforms

iOS, Windows, macOS

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