Hi Qello,
I cannot tell what's inside because this is a packaged api and it's hardly to look into it.
But I guess you could have a similar way to implement such behavior, ListView or GridView contains a ScrollViewer and which can be found out by
VisualTreeHelper, ScrollViewer has a method named
ScrollToHorizontalOffset method and
ScrollToVerticalOffset method, by this two and some calculation you could implement a similar animation.
Best Regards,
--James
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Thanks
MSDN Community Support
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