FrozDark
commented
1 year ago Seems like Android have a little different issue with layouting items but might be related to as well
Android issue happens if you try to manipulate with the collection. When you remove items or clear it doesn't remove items visually but touching it removes. Then adding new items doesn't layout new items at all. So if you clear the collection it stays clear visually. Tested on 4.8.15 stable
Current behavior
When navigating to an existing (cached) page with ItemsRepeater it stops layouting items that were out of scope while scrolling
Android issue happens if you try to manipulate with the collection. When you remove items or clear it doesn't remove items visually but touching it removes. Adding new items doesn't layout new items at all. So if you clear the collection it stays empty visually. Tested on 4.8.15 stable
Expected behavior
Layout items as it should
How to reproduce it (as minimally and precisely as possible)
Repro: ItemsRepeaterIssue.zip
Workaround
Skia: Force layout by changing size of window or refresh ItemsSource
Android: Reset ItemsSource
Works on UWP/WinUI
Yes
Environment
Uno.WinUI / Uno.WinUI.WebAssembly / Uno.WinUI.Skia
NuGet package version(s)
No response
Affected platforms
Skia (WPF), Skia (GTK on Linux/macOS/Windows), Skia (Linux Framebuffer), Skia (Tizen)
IDE
Visual Studio 2022
IDE version
No response
Relevant plugins
No response
Anything else we need to know?
GTK have the same issue as well so I suppose that every Skia project is having that issue