Is it possible that the device token for Push notification will change while the app is running?

Question

Created Feb ’22

Replies 1

Boosts 0

Participants 2

Following document,

https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/HandlingRemoteNotifications.html

has a desription,

"If the device token changes while your app is running, the app object calls the application:didRegisterForRemoteNotificationsWithDeviceToken: delegate method again to notify you of the change.", and you can read it so that the device token may be updated while the application is running.

However, since this article is from 2018, I think it may not happen on newer versions of iOS.

We would appreciate it if you could teach us the specifications for updating the device token.

Best regards,

Boost

Answer 1

MobileTen OP

Feb ’22

Please mention a specific problem you're experiencing instead of being as clear as mud. As the documentation outlines it will call the method mentioned if there is a change while the app is running or the next time the app launches. It is your responsibility to take the token and store it somewhere for use by your APNS backend sending server, or script any time a notification has to be delivered to the device.

0