CODEWITHSUNDEEP
iosswiftcalluilocalnotificationunusernotificationcenter
Zapp-Studio
Zapp-Studio

Reputation: 35

Keep UNNotificationContent some seconds

I'm doing an app in Swift 3 for iOS 10. I have done an UNNotificationContent to simulate a call in my app but it disappears approximately five seconds after being launched. I need to keep it more seconds, while the "calling" is in process. I want to keep the local notification until I call the removeAllPendingNotificationRequests method. Can I do it?

This is my code now:

let content = UNMutableNotificationContent()
content.body = "\(userName) is calling..."
content.sound = UNNotificationSound(named: "sound_call.wav")
content.badge = 1

let request = UNNotificationRequest(identifier: "notification", content: content, trigger: nil)
UNUserNotificationCenter.current().add(request)

Thanks!

Upvotes: 1

Views: 572

Answers (2)

thrashr888
thrashr888

Reputation: 1477

Try this:

let content = UNMutableNotificationContent()
content.body = "\(userName) is calling..."
content.sound = UNNotificationSound(named: "sound_call.wav")
content.badge = 1

// choose a random identifier
let id = UUID().uuidString
let request = UNNotificationRequest(identifier: id, content: content, trigger: trigger)

// add our notification request
UNUserNotificationCenter.current().add(request)
print("Notified!", title)

DispatchQueue.main.asyncAfter(deadline: .now() + 3) {
    UNUserNotificationCenter.current().removeDeliveredNotifications(withIdentifiers: [id])
    print("Notification removed!", id)
}

Answer found here: https://stackoverflow.com/a/68773924/46443

Upvotes: 0

Jerry
Jerry

Reputation: 4480

There's no way to control how long the notification stays on the screen. That's controlled by the system.

Upvotes: 1

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