javafx listview auto scroll to the end

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javafx listview auto scroll to the end



I'm using JavaFX ListView for the chatroom body of my Chat application. I add to the listview when a message comes or is being sent. This works well but I always have to scroll to find the latest message. Is there any way that I can auto scroll to the bottom so that the latest messages are displayed without having to scroll all the way down?





Have a look here and maybe there, too...
– deHaar
Aug 8 at 11:14





Hi thanks for the quick response. The thing is I'm not using a scroll pane. Im using only a ListView. Is there any workaround for this?
– Sachini Wickramaratne
Aug 8 at 11:21




1 Answer
1



Use ListView.scrollTo for this purpose:


ListView.scrollTo


public static <T> void addItem(ListView<T> listView, T item)
List<T> items = listView.getItems();
int index = items.size();
items.add(item);
listView.scrollTo(index);





Would you by any chance know how to access the cell at a given index?
– Sachini Wickramaratne
Aug 9 at 6:23





@SachiniWickramaratne Why do you want to do this? That is usually a bad idea (depending on what exactly "accessing the cell" means). Cells for certain indices may or may not be present at a given time and may come into view later. If this is about highlighting the new object(s) or something like this: This is possible but I cannot properly explain it in comments. I suggest asking a new question about this.
– fabian
Aug 9 at 11:01





this is the purpose stackoverflow.com/questions/51765043/…
– Sachini Wickramaratne
Aug 9 at 11:04







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