MaterialDesignInXAML / MaterialDesignInXAML/MaterialDesignInXamlToolkit
Expander performance in listview
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@Keboo is already working on this.
Since Jul 8, 2019.
bug
- Dominant language
- C#
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Description
Using a ListView with thousand of items, and grouping them in an expander cause massive cpu usage, with UI freeze. Removing the expander style seems to fix the issue. What could be the cause of this issue?
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