C＃NotifyIcon在氣球提示已關閉後停留在托盤中

在我的NotifyIcon的氣球提示已關閉後，圖標仍停留在托盤中。只有當我用鼠標光標將其懸停時，它纔會消失。C＃NotifyIcon在氣球提示已關閉後停留在托盤中

我有一個Notification.cs類，它有一個組件 - NotifyIcon。

我從我的控制檯應用程序調用它，因爲我只想在某些條件滿足時顯示通知。

一些代碼：

我怎麼稱呼從我的計劃之內通知：

Notification not = new Notification("Error occured, do this or that", "Some error", System.Windows.Forms.ToolTipIcon.Error); 
not.getIcon().ShowBalloonTip(1000);

通知類：

public Notification(string baloonTipText, string baloonTipTitle, System.Windows.Forms.ToolTipIcon icon) : this() 
{ 
    this.icon.Visible = true; 
    this.icon.BalloonTipText = baloonTipText; 
    this.icon.BalloonTipTitle = baloonTipTitle; 
    this.icon.BalloonTipIcon = icon; 
} 

public System.Windows.Forms.NotifyIcon getIcon() 
{ 
    return this.icon; 
} 

private void icon_BalloonTipClosed(object sender, EventArgs e) 
{ 
    this.icon.Visible = false; 
    this.icon.Dispose();    
}

任何想法？

來源

2012-10-19 wojtuch

我問[同樣的問題]（http://stackoverflow.com/questions/10980029/notify-icon-stays-in-system-tray-on-application-close）一而之前，沒有得到答案，但一些有用的意見 – JMK

@JMK我不太確定這是同一個問題。我讀到這個問題的方式，該程序仍在運行。 – hvd

什麼'type'是'Notification'類？ –

因爲您正在控制檯應用程序中運行，所以當氣球提示關閉時（無消息泵），將不會調用您的icon_BalloonTipClosed處理程序。您需要手動撥打Dispose，因爲您的應用程序退出或設置了一個計時器（System.Threading.Timer,System.Windows.Forms.Timer將不起作用），並且超時時間超過氣球提示的超時時間。例如：

timer = new Timer(state => not.getIcon().Dispose(), null, 1200, Timeout.Infinite);

來源

2012-10-19 14:30:24

在週末後嘗試的類，然後會告訴它它是否工作。謝謝！ – wojtuch

using System; 
using System.ComponentModel; 
using System.Drawing; 
using System.IO; 
using System.Reflection; 
using System.Windows.Forms; 

namespace ShowToolTip 
{ 
    public partial class Form1 : Form 
    { 
     public Form1() 
     { 
      InitializeComponent(); 
     } 

     private void btBallonToolTip_Click(object sender, EventArgs e) 
     { 
      ShowBalloonTip(); 
      this.Hide(); 
     } 

     private void ShowBalloonTip() 
     { 
      Container bpcomponents = new Container(); 
      ContextMenu contextMenu1 = new ContextMenu(); 

      MenuItem runMenu = new MenuItem(); 
      runMenu.Index = 1; 
      runMenu.Text = "Run..."; 
      runMenu.Click += new EventHandler(runMenu_Click); 

      MenuItem breakMenu = new MenuItem(); 
      breakMenu.Index = 2; 
      breakMenu.Text = "-------------"; 

      MenuItem exitMenu = new MenuItem(); 
      exitMenu.Index = 3; 
      exitMenu.Text = "E&xit"; 

      exitMenu.Click += new EventHandler(exitMenu_Click); 

      // Initialize contextMenu1 
      contextMenu1.MenuItems.AddRange(
         new System.Windows.Forms.MenuItem[] { runMenu, breakMenu, exitMenu }); 

      // Initialize menuItem1 

      this.ClientSize = new System.Drawing.Size(0, 0); 
      this.Text = "Ballon Tootip Example"; 

      // Create the NotifyIcon. 
      NotifyIcon notifyIcon = new NotifyIcon(bpcomponents); 

      // The Icon property sets the icon that will appear 
      // in the systray for this application. 
      string iconPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) + @"\setup-icon.ico"; 
      notifyIcon.Icon = new Icon(iconPath); 

      // The ContextMenu property sets the menu that will 
      // appear when the systray icon is right clicked. 
      notifyIcon.ContextMenu = contextMenu1; 

      notifyIcon.Visible = true; 

      // The Text property sets the text that will be displayed, 
      // in a tooltip, when the mouse hovers over the systray icon. 
      notifyIcon.Text = "Morgan Tech Space BallonTip Running..."; 
      notifyIcon.BalloonTipText = "Morgan Tech Space BallonTip Running..."; 
      notifyIcon.BalloonTipTitle = "Morgan Tech Space"; 
      notifyIcon.ShowBalloonTip(1000); 
     } 

     void exitMenu_Click(object sender, EventArgs e) 
     { 
      this.Close(); 
     } 

     void runMenu_Click(object sender, EventArgs e) 
     { 
      MessageBox.Show("BallonTip is Running...."); 
     } 
    } 
}

來源

2013-09-11 08:51:54 kombsh

C＃NotifyIcon在氣球提示已關閉後停留在托盤中

回答

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