How to make local notification repeat every day on the first of the month - swift

Question

I'm wondering how I can make a local notification in swift repeat on the first of every month. So on the first of January, reminder. On the first of February, same reminder, and so on. Preferably using date components.

Answer 1

1. First we need to get default "UNUserNotificationCenter".
2. Create "UNNotificationContent".
3. Create the "UNCalendarNotificationTrigger".
4. Create "UNNotificationRequest".
5. Add "UNNotificationRequest" to "UNUserNotificationCenter".

let center =  UNUserNotificationCenter.current()

//create the content for the notification
let content = UNMutableNotificationContent()
content.title = " Title"
content.subtitle = "SubTitle"
content.body = "jvsvsvasvbasbvfasfv"
content.sound = UNNotificationSound.default

var dateComp = DateComponents()
dateComp.month = 1;
dateComp.day = 1;
dateComp.hour = 00;
dateComp.minute = 00;

let trigger = UNCalendarNotificationTrigger(dateMatching: dateComp, repeats: true)

//create request to display
let request = UNNotificationRequest(identifier: "ContentIdentifier", content: content, trigger: trigger)

//add request to notification center
center.add(request) { (error) in
    if error != nil {
        print("error \(String(describing: error))")
    }
}

Use can refer this link more info.