Fix for [Windows] HorizontalScrollBarVisibility="Never" not working in CarouselView on Windows platform #29343
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Hey there @@SuthiYuvaraj! Thank you so much for your PR! Someone from the team will get assigned to your PR shortly and we'll get it reviewed. |
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/azp run MAUI-UITests-public |
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| UpdateHorizontalScrollBarVisibility(); |
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If both UpdateHorizontalScrollBarVisibility() and UpdateVerticalScrollBarVisibility() are always called together, could consolidate them into a single method.
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Hi @jsuarezruiz , I have included the UpdateScrollBarVisibility() method to handle both horizontal and vertical updates. Please review it and let me know if you have any feedback or concerns.
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/azp run MAUI-UITests-public |
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Azure Pipelines successfully started running 1 pipeline(s). |
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May 12, 2025
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…n CarouselView on Windows platform (#29343) * Update ItemsViewHandler.Windows.cs * Update ItemsViewHandler.Windows.cs * Commit for ScrollBarVisibility * Testcase included * Update Issue15253.cs * Tes * testcases enabled * Update Issue15253.cs * Image updated * method change
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…n CarouselView on Windows platform (#29343) * Update ItemsViewHandler.Windows.cs * Update ItemsViewHandler.Windows.cs * Commit for ScrollBarVisibility * Testcase included * Update Issue15253.cs * Tes * testcases enabled * Update Issue15253.cs * Image updated * method change # Conflicts: # src/Controls/tests/TestCases.HostApp/Issues/Issue28098.xaml.cs # src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue28098.cs
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…n CarouselView on Windows platform (#29343) * Update ItemsViewHandler.Windows.cs * Update ItemsViewHandler.Windows.cs * Commit for ScrollBarVisibility * Testcase included * Update Issue15253.cs * Tes * testcases enabled * Update Issue15253.cs * Image updated * method change
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…n CarouselView on Windows platform (#29343) * Update ItemsViewHandler.Windows.cs * Update ItemsViewHandler.Windows.cs * Commit for ScrollBarVisibility * Testcase included * Update Issue15253.cs * Tes * testcases enabled * Update Issue15253.cs * Image updated * method change # Conflicts: # src/Controls/tests/TestCases.HostApp/Issues/Issue28098.xaml.cs # src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue28098.cs
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For more information about inflight process check https://github.com/dotnet/maui/wiki/Inflight-Branch-Process # .NET MAUI Release Notes ## New Release: May 21, 2025 We're excited to announce a new release of .NET MAUI with several bug fixes and improvements across various platforms. ### Bug Fixes #### iOS - **Map Control**: Fixed crash when navigating to a page containing a map more than once (#29369) - **CarouselView**: Fixed bounce-back behavior when Loop=false, ensuring proper scrolling experience (#29318) - **UIView**: Fixed NullReferenceException for UIView not being in UIWindow (#29460) #### Windows - **CarouselView**: Fixed HorizontalScrollBarVisibility="Never" not working properly (#29343) - **UI Controls**: Fixed the color not being applied to the Expand/Collapse Chevron icon (#29140) #### Windows & macOS - **Modal Navigation**: Fixed issue where Disappearing event was not triggered when closing a window with a modal page (#29129) #### Android - **Modal Pages**: Improved inheritance of StatusBar and NavigationBar background colors (#28568) - **Footer Scrolling**: Fixed footer scrolling issues in list controls (#29381) - **Modal Pages**: Improved inheritance of StatusBar and NavigationBar background colors on modal pages (#28568) #### Cross-Platform - **CarouselView**: Fixed ItemsLayout runtime updates to ensure proper layout behavior (#29447) - **CollectionView**: Fixed various issues in CollectionView implementation (#29423) ### Testing Improvements - Added feature matrix UITest cases for CollectionView dynamic changes (#29424) ### Code Quality - Fixed code formatting issues across the codebase - Minor typo corrections (#29379) ### Contributors This release was made possible by the hard work of our dedicated team and community contributors. We'd like to extend our gratitude to everyone who has contributed to this release. ### Installation This update is available through NuGet and the .NET SDK. Update your projects to get access to these fixes. ### Known Issues Please refer to our issue tracker for any known issues and their workarounds. --- For more information about .NET MAUI, visit [the official documentation](https://docs.microsoft.com/dotnet/maui/).
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…n CarouselView on Windows platform (#29343) * Update ItemsViewHandler.Windows.cs * Update ItemsViewHandler.Windows.cs * Commit for ScrollBarVisibility * Testcase included * Update Issue15253.cs * Tes * testcases enabled * Update Issue15253.cs * Image updated * method change # Conflicts: # src/Controls/tests/TestCases.HostApp/Issues/Issue28098.xaml.cs # src/Controls/tests/TestCases.Shared.Tests/Tests/Issues/Issue28098.cs
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Root Cause:
The
UpdateHorizontalScrollBarVisibilitymethod was being triggered before the ScrollViewer was initialized when modifying the HorizontalScrollbarVisibility for a CarouselView. This resulted in scrollbar is not updated properlyDescription of Change:
Ensured to update the
HorizontalScrollbarVisibilityandVerticalScrollbarVisibility, after the ScrollViewer is fully initialized. Once the ScrollViewer is confirmed to be non-null, updated the scrollbar visibility settings for both horizontal and vertical scrollbars accordingly.Issues Fixed
Fixes #15253
Tested the behaviour in the following platforms
Output Screenshot