public ListViewPage()
{
Items = new ObservableCollection <string>(new [] { "Item #1" });
DeleteCommand = new Command <string>(DeleteItem);
ClearCommand = new Command(ClearAll);
InitializeComponent();
BindingContext = this;
CurrentItem.Completed += (sender, args) =>
{
if (string.IsNullOrEmpty(CurrentItem.Text))
{
return;
}
Items.Add(CurrentItem.Text);
CurrentItem.Text = string.Empty;
CurrentItem.Focus();
};
}