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c# notifyIcon 系统托盘图标闪动 气泡提示:

  private Icon ico1 = new Icon("1.ico");
  private Icon ico2 = new Icon("2.ico");//透明的图标

 private void button1_Click(object sender, EventArgs e)
        {
            timer1.Interval = 500;
            timer1.Start();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            this.notifyIcon1.Icon = ico1;
        }
        int i;
        private void timer1_Tick(object sender, EventArgs e)
        {
            //如果i=0则让任务栏图标变为透明的图标并且退出 
            if (i < 1)
            {
                this.notifyIcon1.Icon = ico2;
                i++;
                return;
            }
            //如果i!=0,就让任务栏图标变为ico1,并将i置为0; 
            else
                this.notifyIcon1.Icon = ico1;
            i = 0;

        }

        private void button2_Click(object sender, EventArgs e)
        {
            timer1.Stop();
            this.notifyIcon1.Icon = ico1;
        }

        private void button3_Click(object sender, EventArgs e)
        {
            //if (e.CloseReason == CloseReason.UserClosing)
            //{
                //this.notifyIcon1.Visible = true;
                //this.ShowInTaskbar = false;
                //e.Cancel = true;

                //this.Hide();
                notifyIcon1.Text = "系统托盘" + "\r\n";
                notifyIcon1.BalloonTipTitle = "系统托盘图标闪动系统";
                notifyIcon1.BalloonTipText = "O(∩_∩)O哈哈~,你好,O(∩_∩)O哈哈~,:-D";
                //消失时间
               notifyIcon1.ShowBalloonTip(1000);

            //}

        }