只需要在MainWindow的后台复制下方代码即可
最小化托盘 导一个系统自带System.Drawing
public partial class MainWindow : Window
{
private NotifyIcon trayIcon;
public MainWindow()
{
InitializeComponent();
trayIcon = new NotifyIcon();
trayIcon.Icon = System.Drawing.Icon.ExtractAssociatedIcon(System.Windows.Forms.Application.ExecutablePath);
trayIcon.Visible = true;
trayIcon.ContextMenu = new System.Windows.Forms.ContextMenu(new System.Windows.Forms.MenuItem[]
{
new System.Windows.Forms.MenuItem("恢复", OnRestoreClick),
new System.Windows.Forms.MenuItem("退出", OnExitClick)
});
this.StateChanged += MainWindow_StateChanged;
}
private void MainWindow_StateChanged(object sender, EventArgs e)
{
if (this.WindowState == WindowState.Minimized)
{
this.Hide();
trayIcon.Visible = true;
}
}
private void OnRestoreClick(object sender, EventArgs e)
{
this.Show();
this.WindowState = WindowState.Normal;
trayIcon.Visible = false;
}
// 点击托盘图标的退出操作
private void OnExitClick(object sender, EventArgs e)
{
trayIcon.Visible = false;
System.Windows.Application.Current.Shutdown();
}
// 处理窗口关闭事件
protected override void OnClosed(EventArgs e)
{
base.OnClosed(e);
trayIcon.Dispose();
}
}