private async Task Delete()
{
List <TodoItem> list = await todoTableDAO.FindAll();
TodoItem item = list.LastOrDefault();
if (item != null)
{
await todoTableDAO.Delete(item);
}
}
private async void Item_Click(object sender, EventArgs e)
{
HoloLensClickableElement source = sender as HoloLensClickableElement;
await todoTableDAO.Delete(source.Item);
}