Local Notification on offline (Swift)

Question

I want to receive a local notification in my app (swift) when I\'m not connected to Internet and I have some information registered in my Local Data base. Is it possible to

Answer 1

do like this :

    public func presentNotification(_ notifAction: String, notifBody: String) {
    let application = UIApplication.shared
    let applicationState = application.applicationState

    if applicationState == UIApplicationState.background {
        let localNotification = UILocalNotification()
        localNotification.alertBody = notifBody
        localNotification.alertAction = notifAction
        localNotification.soundName = UILocalNotificationDefaultSoundName
        localNotification.applicationIconBadgeNumber += 1
        application.presentLocalNotificationNow(localNotification)
    }
}

UIApplicationState has these states :

    case active

    case inactive

    case background