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area-controls-listviewListView and TableViewListView and TableViewp/1Work that is important, and has been scheduled for release in this or an upcoming sprintWork that is important, and has been scheduled for release in this or an upcoming sprintpartner/cat π»this is an issue that impacts one of our partners or a customer our advisory team is engaged withthis is an issue that impacts one of our partners or a customer our advisory team is engaged withplatform/ioss/triagedIssue has been reviewedIssue has been revieweds/try-latest-versionPlease try to reproduce the potential issue on the latest public versionPlease try to reproduce the potential issue on the latest public versions/verifiedVerified / Reproducible Issue ready for Engineering TriageVerified / Reproducible Issue ready for Engineering Triaget/bugSomething isn't workingSomething isn't working
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Description
Description
Running the ListViewDemos project from the maui-samples repo and displaying the GroupingPage on iOS and MacCatalyst, produces blank headers. Running the project on Android, produces the desired result.
Steps to Reproduce
- Run the ListViewDemos project.
- Under "Basics", tap the "ListView grouping" demo.
- Observe the missing group headers on iOS and MacCatalyst.
Link to public reproduction project repository
https://github.com/dotnet/maui-samples/tree/main/6.0/UserInterface/Views/ListViewDemos
Version with bug
7.0 (current)
Last version that worked well
Unknown/Other
Affected platforms
iOS, macOS
Affected platform versions
iOS 16.0, 16.1, 16.2 & macOS Ventura 13.2
Did you find any workaround?
Removing the ListView.GroupHeaderTemplate element from the GroupingPage.xaml file allows the group headers to be displayed, but removes the ability to control the layout.
Relevant log output
No response
Reacted by Pierre-Christophe Dus
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area-controls-listviewListView and TableViewListView and TableViewp/1Work that is important, and has been scheduled for release in this or an upcoming sprintWork that is important, and has been scheduled for release in this or an upcoming sprintpartner/cat π»this is an issue that impacts one of our partners or a customer our advisory team is engaged withthis is an issue that impacts one of our partners or a customer our advisory team is engaged withplatform/ioss/triagedIssue has been reviewedIssue has been revieweds/try-latest-versionPlease try to reproduce the potential issue on the latest public versionPlease try to reproduce the potential issue on the latest public versions/verifiedVerified / Reproducible Issue ready for Engineering TriageVerified / Reproducible Issue ready for Engineering Triaget/bugSomething isn't workingSomething isn't working



Activity
pcdus commentedon Feb 23, 2023
Another workaround is to put the
Labelin another container than theViewCellrachelkang commentedon Apr 26, 2023
It appears that there's an issue particularly with
BackgroundColorin this scenario. Removing that attribute makes the header text visiblerachelkang commentedon Jun 6, 2023
It seems this issue has since been fixed! Just validated against main :)
homeyf commentedon Jun 13, 2023
Verified this issue with Visual Studio Enterprise 17.7.0 Preview 1.0 and 17.6 Preview(17.6.0.1539). Can repro on iOS and macOS platform with sample project. maui-samples/7.0/UserInterface/Views/ListViewDemos at main Β· dotnet/maui-samples Β· GitHub