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Created attachment 12445 [details]
Steps to reproduce:
1. Run the attached project
2. Tap a list item 2 or more times very rapidly
3. The App will open a blank page
4. Return to listing page
5. The list item is still highlighted even though ListView.SelectedItem was set to null in OnAppearing
With the reproduction example provided, this is occurring in both iOS and Android when using the most recent version of Forms. The delay is almost completely necessary for reproducing the issue as described.
Should be fixed in 2.3.5-pre1
Verified on latest build of xamarin.forms 126.96.36.1996-pre6 , its working as expected.
hence marking it as verified.
Gist link - https://gist.github.com/nehaKh/a3c3dddd8a8627dc79ff3d21aed40f32
Screencast link - https://www.screencast.com/t/1VxffTw3
We need a new fix for iOS..
https://github.com/xamarin/Xamarin.Forms/pull/1073 for the iOS fix
Should be fixed on 2.4.0