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Track the position of a gallery scroll bar

Hi All!


I have a vertical gallery that has a scroll bar. I want to have a shadow image that I only want to be visible if there the scroll bar is not at the bottom. So once the user has scrolled to the end of the gallery the shadow image will be set to Visible = false.




To do so, I am wondering if there is a way I can track the position of the scroll window or scroll bar Y position.


If( user has scrolled to the bottom of the gallery , ShadowImage.Visible = false).


Using Gallery.VisibleIndex is not suitable for the scenario unfortunately.


Any help appreciated! 


Super User
Super User

@morgs I don't think you can track the position of scroll bar in a gallery control.


I didn't find anything related to position of scroll bar in official documentation: Gallery control in canvas apps 

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Best Regards,

Ganesh Sanap

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