I want to change the dock icon of an app into one big character like an "A" or "B" for example using swift or objective C
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试):
问题:
回答1:
import Cocoa
@NSApplicationMain
class AppDelegate: NSObject, NSApplicationDelegate {
@IBOutlet weak var window: NSWindow!
@IBOutlet weak var dockView: NSView!
@IBOutlet weak var dockText: NSTextField!
let appDockTile = NSApplication.sharedApplication().dockTile
func prepareDock(){
appDockTile.contentView = dockView
appDockTile.display()
}
func changeText(){
dockText.stringValue = "B"
appDockTile.display()
}
func applicationDidFinishLaunching(aNotification: NSNotification) {
// Insert code here to initialize your application
prepareDock()
}
func applicationWillTerminate(aNotification: NSNotification) {
// Insert code here to tear down your application
}
@IBAction func btnChangeText(sender: AnyObject) {
changeText()
}
}
回答2:
my two cents for OSX swift 4.x:
(make it flash..)
...
self.HeartBeatTimer = Timer.scheduledTimer(withTimeInterval: DELTA_T, repeats: true, block: { (t: Timer) in
let name = colored ? "heartbeat" : "heartbeat_red"
let image = NSImage(named: name)
let appDockTile = NSApplication.shared.dockTile
appDockTile.contentView = NSImageView(image: image!)
appDockTile.display()
}