Сворачиваем приложение в трей

Сворачиваем приложение в трей

      

public Form1()

        {          

            InitializeComponent();

            notifyIcon1.Visible = false;

            this.notifyIcon1.MouseDoubleClick += new MouseEventHandler(notifyIcon1_MouseDoubleClick);

            this.Resize += new System.EventHandler(this.Form1_Resize);

        }

    

 private void Form1_Resize(object sender, EventArgs e)

        {

            // проверяем наше окно, и если оно было свернуто, делаем событие      

            if (WindowState == FormWindowState.Minimized)

            {

                // прячем наше окно из панели

                this.ShowInTaskbar = false;

                // делаем нашу иконку в трее активной

                notifyIcon1.Visible = true;

            }

        }

Выбираем начальную иконку в трее

Обработка нажатия клавиши

           switch (timer1.Enabled)

                   {

                       case true:

                           {

                               notifyIcon1.Icon = new Icon("stop.ico");

                               notifyIcon1.Text = ("Stop");

                               timer1.Stop();

                               Form1.ActiveForm.Focus();

                               break;

                           }

                       case false:

                           {

                               notifyIcon1.Icon = new Icon("appicon.ico");

                               notifyIcon1.Text = ("Start");

                               timer1.Start();                             

                               Form1.ActiveForm.Focus();

                               break;

                           }

                   }

Form1.Designer.cs

  // notifyIcon1

            //

            this.notifyIcon1.ContextMenuStrip = this.contextMenuStrip1;          

            this.notifyIcon1.Icon = ((System.Drawing.Icon)(resources.GetObject("notifyIcon1.Icon")));

            this.notifyIcon1.Text = "notifyIcon1";

private void exitToolStripMenuItem_Click_1(object sender, EventArgs e)

               {

                   this.Close();

                   timer1.Enabled = false;

               }

Для запуска в трее