iOS - Check for push notification support in the app

Question

I added Push notifications to my application. And my application works based on push notifications. When the app runs for the first time, it is showing alert whether user wants

Answer 1

If your app target >= iOS 8.0 you can use:

UIApplication.sharedApplication().isRegisteredForRemoteNotifications()

as enabledRemoteNotificationTypes is deprecated.

Answer 2

You can only check whether user have selected to receive push-notifications:

UIRemoteNotificationType status = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
if (status == UIRemoteNotificationTypeNone)
{
    NSLog(@"User doesn't want to receive push-notifications");
}

Answer 3

//It's better to use the followiing instead

BOOL status = [[UIApplication sharedApplication] isRegisteredForRemoteNotifications]; if (!status) { NSLog(@"User doesn't want to receive push-notifications"); }