C program minimizes steps to tray icon operation with implementation code

 
// this.SizeChanged += new System.EventHandler(this.Form1_SizeChanged); 
// The above 1 The line is the main form InitializeComponent() The reference to be added to the method  
private void Form1_SizeChanged(object sender, EventArgs e) 
{ 
if (this.WindowState==FormWindowState.Minimized) 
{ 
this.Hide(); 
this.notifyIcon1.Visible=true; 
} 
} 
. Add click icon event ( You first need to add an event reference ) :  
private void notifyIcon1_Click(object sender, EventArgs e) 
{ 
this.Visible = true; 
this.WindowState = FormWindowState.Normal; 
this.notifyIcon1.Visible = false; 
} 
. Can you give notifyIcon Add right click menu:  
 Drag into the main form 1 a ContextMenu controls contextMenu1 , click the control in the context menu to add a menu, notifyIcon1 the ContextMenu Behavioral selection contextMenu1 As a context menu.  
( You can add behavior to a submenu )