C＃如何动态添加菜单项是Systray应用程序

Question

我想动态地将菜单项添加到系统托盘应用程序。我已经有一个“退出”和“添加更多”菜单。我想添加更多菜单在运行时添加更多菜单，当我点击添加更多。例如，当我点击Add more时，它会自动将新的menuItem添加到托盘App。

    using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WindowsFormsApp2
{
    static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);

            NotifyIcon notify = new NotifyIcon();
            notify.ContextMenuStrip = MainContextMenu();
            notify.Icon = new Icon("Led.ico");
            notify.Visible = true;

            Application.Run();
        }

        private static ContextMenuStrip MainContextMenu()
        {
            ContextMenuStrip ConextMenuApp = new ContextMenuStrip();


            ConextMenuApp.Items.Add("Add More", null, new EventHandler(AddMoreMenus));
            ConextMenuApp.Items.Add("-");
            ConextMenuApp.Items.Add("Exit", null, new EventHandler(Exit_Click));


            return ConextMenuApp;

        }

        private static ContextMenuStrip AddMoreMenus(Object sender, EventArgs e)
        {
            ContextMenuStrip AddNewMenu = new ContextMenuStrip();
            AddNewMenu.Items.Add("Menu One Addedd");
            return AddNewMenu;
        }

        private static void Exit_Click(Object sender, EventArgs e)
        {
            Application.Exit();
        }
    }
}