.

matz · 14. August 2017, 16:30

Hi, dein ViewController muss NSUserNotificationCenterDelegate sein, also z.B.

Quellcode

extension ViewController: NSUserNotificationCenterDelegate {
func userNotificationCenter(_ center: NSUserNotificationCenter, shouldPresent notification: NSUserNotification) -> Bool {
return true
}
}

hier musst func userNotificationCenter(_ center: NSUserNotificationCenter, shouldPresent notification: NSUserNotification) -> Bool {

überschreiben und true zurückliefern.

Dann weist du dem NSUserNotificationCenter den ViewController als Delegate zu.

Quellcode

...
let userNotificationCenter = NSUserNotificationCenter.default
userNotificationCenter.delegate = self;
...
userNotificationCenter.deliver(notification)