I'm using the following code to add a new menu item programatically
override func viewDidLoad() {
let mainMenu = NSApp.mainMenu
let myMenu = NSMenuItem(title: "MenuTitle", action: nil, keyEquivalent: "")
mainMenu!.addItem(myMenu)
}
But this does not add a new menu item.
You need to set your menuItem submenu and add new menu items to it as follow:
override func viewDidLoad() {
super.viewDidLoad()
let menuItem = NSMenuItem(title: "SubMenu", action: nil, keyEquivalent: "")
let subMenu = NSMenu(title: "SubMenu")
subMenu.addItem(withTitle: "abc", action: #selector(abc), keyEquivalent: "")
menuItem.submenu = subMenu
NSApp.mainMenu?.addItem(menuItem)
}
@objc func abc(_ menuItem: NSMenuItem) {
print(#function)
}