public void UpdateListView(List<string> dataList) { listview_list.Items.Clear(); listItem = new List<FloatingListItem>(); FloatingListItem item; foreach (string str in dataList) { item = new FloatingListItem() { ValueStr = str }; listview_list.Items.Add(item); } this.Visibility = dataList.Count() > 0 ? Windows.UI.Xaml.Visibility.Visible : Windows.UI.Xaml.Visibility.Collapsed; }
public void UpdateListView(List<string> dataList) { listview_list.Items.Clear(); listItem = new List<FloatingListItem>(); FloatingListItem item; foreach (string str in dataList) { item = new FloatingListItem() { ValueStr = str }; listview_list.Items.Add(item); } this.IsOpen = dataList.Count() > 0 ? true : false; }