ListitemRenderer render time not correct

asked 2017-12-14 17:33:39 +0800

wachio
1

private void setListBoxItem() {
    listbox("aItem").getItems().clear();
    listbox("aItem").setModel(new SimpleListModel(aList));
    listbox("aItem").setItemRenderer(new aRender());
}

if the aList size < 36, there no any problem, but when aList size = 36, it only render 35 times for the ListBox, not 36 times, miss 1 time， I don't know why