C#：使用ListView动态添加数据一直闪烁的解决办法

首先，自定义一个类ListViewNF，继承自 System.Windows.Forms.ListView

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace 你的名称空间
{
    class ListViewNF : System.Windows.Forms.ListView
    {
        public ListViewNF()
        {
            // 开启双缓冲
            this.SetStyle(ControlStyles.OptimizedDoubleBuffer | ControlStyles.AllPaintingInWmPaint, true);

            // Enable the OnNotifyMessage event so we get a chance to filter out 
            // Windows messages before they get to the form's WndProc
            this.SetStyle(ControlStyles.EnableNotifyMessage, true);
        }

        protected override void OnNotifyMessage(Message m)
        {
            //Filter out the WM_ERASEBKGND message
            if (m.Msg != 0x14)
            {
                base.OnNotifyMessage(m);
            }
        }
    }
}
           

然后，修改我们的Form1.Designer.cs代码中定义ListView的位置，将原来的

System.Windows.Forms.ListView listView1;

修改为

ListViewNF listView1;

listView1 = System.Windows.Forms.ListView();

修改为

listView1 = new ListViewNF();
           

完成,不闪动了