How I can disable highlight item in ListView?

I could not disable highlight item. I tried to use this code (I took it from forum):
listView.ItemTapped += (object sender, ItemTappedEventArgs e) => { if (e.Item == null) return; ((ListView)sender).SelectedItem = null; // de-select the row };
But if I click in the item then I can see blue highlight that will disabled after some time.