procedure TForm1.FormCreate(Sender: TObject);
begin
  ImageList1.Width:=256;//1..256
  ImageList1.Height:=256;//1..256
  ListView1.LargeImages:=ImageList1;  //  大图标 放在ImageList1，放在ImageList1
  ListView1.ViewStyle := vsIcon; //设成  大图标 模式
  // 增加记录
  with ListView1.Items.Add  do begin
    Caption := '111';
    ImageIndex:=0;
  end;
  with ListView1.Items.Add  do begin
    Caption := '222';
    ImageIndex:=1;
  end;
end;

procedure TForm1.ListView1Change(Sender: TObject; Item: TListItem;  Change: TItemChange);
begin
  Caption:= Item.Caption;
end;