swift - 你如何显示 NSStatusBar 项目并隐藏停靠栏图标？

Question

我试过将“Application is Agent”设置为 1，但状态栏项目消失了。当设置为 0 时，状态栏项目和停靠图标都会显示。如何显示状态栏项目但隐藏停靠栏图标？

我在 AppDelegate.swift 的 awakeFromNib() 和 applicationDidFinishLaunching() 中尝试了以下操作:

//class scope    
let statusItem = NSStatusBar.system().statusItem(withLength: NSVariableStatusItemLength)

//function scope    
self.statusItem.image = NSImage(named: "myImage")
let menu = NSMenu(title: "MyApp-Menu")
let menuItem = NSMenuItem(title: "title", action: nil, keyEquivalent: "")
menu.addItem(menuItem)
self.statusItem.menu = menu

Answer 1

针对 Mac OS 10.14 更新

在 AppDelegate 中:

let statusItem = NSStatusBar.system.statusItem(withLength:NSStatusItem.squareLength)

func applicationDidFinishLaunching(_ aNotification: Notification) {
    if let button = statusItem.button {
        button.image = NSImage(named:NSImage.Name("StatusBarButtonImage"))
        button.action = #selector(launchFromTray)
    }
    constructMenu()
}

func constructMenu() {
    let menu = NSMenu()
    menu.addItem(NSMenuItem.separator())
    menu.addItem(NSMenuItem(title: "Show", action: #selector(launchFromTray), keyEquivalent: "w"))
    menu.addItem(NSMenuItem(title: "Quit", action: #selector(NSApplication.terminate(_:)), keyEquivalent: "q"))

    statusItem.menu = menu
}

现在您应该将 Application is agent (UIElement) 设置为 YES。应该工作正常，希望这会对某人有所帮助