private void Listview_ItemClick(object sender, AdapterView.ItemClickEventArgs e)
{
var item = adapter.GetItem(e.Position);
Toast.MakeText(this, $"Element selectionnée {item}", ToastLength.Short).Show();
}
//@Override
//public Object getItem(int position) {
// return mDecoratedBaseAdapter.getItem(position);
//}
public override Java.Lang.Object GetItem(int position)
{
return(mDecoratedBaseAdapter.GetItem(position));
}