using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace listviewItemAdd
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
public class CustomListView : ListView
{
public CustomListView()
{
SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.AllPaintingInWmPaint, true);
UpdateStyles();
}
}
CustomListView clv = new CustomListView();
int i = 0;
private void button1_Click(object sender, EventArgs e)
{
listView1.Items.Add(i.ToString());
i+=100;
}
private void Form1_Load(object sender, EventArgs e)
{
clv.Width = panel1.Width;
clv.Height = panel1.Height;
panel1.Controls.Add(clv);
}
int j = 0;
private void button2_Click(object sender, EventArgs e)
{
clv.Items.Add(j.ToString());
j += 100;
}
}
}