private async void UpdateActivities()
{
List <ListViewItem> lvlist = new List <ListViewItem>();
foreach (ParkingYard.Activities Activity in await ufunctions.GetActivities(23))
{
if (HistoryListView.InvokeRequired)
{
HistoryListView.Invoke(new MethodInvoker(delegate
{
string[] str = { "Hello", "world" };
HistoryListView.Items.Add(Activity.License).SubItems.Add(Activity.IN.ToString());
}));
}
// HistoryListView.Items.AddRange(new ListViewItem[] { lvi, lvi, lvi3 });
}
}