def init(self):
     self = objc.super(NotificationManager, self).init()
     self.notification_center = NSUserNotificationCenter.defaultUserNotificationCenter(
     )
     self.notification_center.setDelegate_(self)
     myDict = NSDictionary.dictionary()
     return self
    def show(self, title, text):
        notification = NSUserNotification.alloc().init()
        notification.setTitle_(str(title))
        #notification.setIdentifier_("ID_1")
        notification.setInformativeText_(str(text))
        notification.setSoundName_("NSUserNotificationDefaultSoundName")
        notification.setHasActionButton_(False)
        #notification.setActionButtonTitle_("View")

        payload = NSDictionary.dictionary()

        notification.setUserInfo_(payload)
        self.notification_center.scheduleNotification_(notification)
        return notification