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SfListView: DataBinding of dynamic SpanCount via base base ContentPage

Hi Syncfusion Team,

For reusability, I calculate SpanCount in BaseContentPage (which inherits from ContentPage) in its overrided OnSizeAllocated:


public int SpanCount { get; set; } = 1;


protected override void OnSizeAllocated(double width, double height)

    {

        base.OnSizeAllocated(width, height);

        App.ItemWidthFixed = (DeviceDisplay.MainDisplayInfo.Width / DeviceDisplay.MainDisplayInfo.Density) < 500 ? (DeviceDisplay.MainDisplayInfo.Width / DeviceDisplay.MainDisplayInfo.Density) : 320;

        PageWidth = width;

        int spanCount = (int)(PageWidth / App.ItemWidthFixed);

        SpanCount = spanCount < 1 ? 1 : spanCount;

        ItemWidth = PageWidth / spanCount;

    }

----------------------------

Then, the Page containing the SfListView is inherited from this BaseContentPage. I bind the SpanCount to it to ensure dynamic layout based on window size changes:

<lv:SfListView.ItemsLayout>

<lv:GridLayout SpanCount="{Binding SpanCount}"/>

</lv:SfListView.ItemsLayout>

----------------------------


By putting the SpanCount calculation in BaseContentPage, I preserve simplicity and avoid redundant codes each time those dynamic SfListViews are written.


This code works in Xamarin, but not in MAUI.

Could you please check if such simplicity can be provided in MAUI too?