[MAUI] I4_ Selection - Multiple selection Items not fully displayed

[ninachen03]

Description

Affected case:
I4:

Multiple (Vertical list)

Steps to Reproduce

1. Deploy https://devdiv.visualstudio.com/Pkgs/_git/VS.TestAssets.Xaml?path=/Assets/Projects/ManualMauiTests to Windows.
2. Navigate to 'I CollectionView' ->'I4 Selection '
3. Open Multiple Page
4. Select on Multiple items

Actual Behavior:
Multiple items cannot be displayed all.

Expected Behavior:
Multiple items can be displayed all.

Link to public reproduction project repository

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

Version with bug

9.0.30-ci.main.25052.1

Is this a regression from previous behavior?

Not a regression, the issue also repro on 8.0.100 & 9.0.21

Affected platforms

Android, Windows

[similar-issues-ai]

We've found some similar issues:

• [MAUI] I4_ Selection - Multiple selection failed on MacCatalyst Platform #23372 , similarity score: 84%
• [MAUI] I4_ Selection - Selected items are not highlighted #23296 , similarity score: 82%

If any of the above are duplicates, please consider closing this issue out and adding additional context in the original issue.

Note: You can give me feedback by 👍 or 👎 this comment.

[mattleibow]

Is this a bug in MAUI or a bug in the test app? It looks like the labels are updating, but just eventually scroll off the screen. Should the label be made to wrap in the app?

[ninachen03]

The label text has no wrap property in the code, we are investigating how to add and wrap lines effectively.