Replace ListView by CollectionView in sample app#28
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janusw merged 4 commits intooxyplot:developfrom Feb 16, 2026
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* in order to fix warnings like these: warning CS0618: 'ListView' is obsolete: 'ListView is deprecated. Please use CollectionView instead.'
* in order to fix more deprecation warnings
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Pull request overview
This PR modernizes the sample application for .NET 10 by replacing the deprecated ListView control with CollectionView. The changes convert two list-based pages (ExampleBrowser and IssueDemoPage) to use the newer CollectionView API, including updating event handlers from ListView's selection-based events to CollectionView's tap gesture recognizers.
Changes:
- Removed ListView-specific styling from the global styles file
- Converted ExampleBrowser page to use CollectionView with grouping support, including custom group header templates
- Converted IssueDemoPage to use CollectionView with a Grid-based item template for improved layout control
Reviewed changes
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Show a summary per file
| File | Description |
|---|---|
| Source/OxyplotMauiSample/Resources/Styles/Styles.xaml | Removed obsolete ListView style definitions for SeparatorColor and RefreshControlColor |
| Source/OxyplotMauiSample/Pages/IssueDemos/IssueDemoPage.xaml | Replaced ListView with CollectionView, converted TextCell to Grid-based layout with TapGestureRecognizer |
| Source/OxyplotMauiSample/Pages/IssueDemos/IssueDemoPage.xaml.cs | Updated event handler from ItemTapped to TapGestureRecognizer Tapped event, with appropriate sender cast changes |
| Source/OxyplotMauiSample/Pages/ExampleBrowser.xaml | Replaced ListView with CollectionView, added GroupHeaderTemplate for grouped display, and converted TextCell to Label with tap gestures |
| Source/OxyplotMauiSample/Pages/ExampleBrowser.xaml.cs | Updated event handler from ItemSelected to TapGestureRecognizer Tapped event, with appropriate sender cast changes |
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* for better layout and usability
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This is a cleanup PR for .NET 10, where
ListViewis deprecated ...