Button SrollUp/Down for ListView

I have a list view and two buttons that will be one scrollUp and scrolldown for listview, but I'm not managing to implement this function.

I used MainList.SetSelection (MainList.Count - 1), but he sends straight to the end of the list, would make a scrolldown one item at a time.

Posts

  • ChrisHonselaarChrisHonselaar NLBeta ✭✭✭

    MainList.Count - 1 means the last item in the list, so that's where you go :)

    Instead you should use MainList.LastVisiblePosition, and use that in MainList.SetSelectionFromTop() or MainList.SmoothScrollToPosition(), to scroll down one screen.

    You can do something similar to scroll up (combining this with FirstVisiblePosition).

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