I want to implement VoIP notifications in my iOS application, But the didUpdatePushCredentials method never got called, I can't get the device token.
I had implemented APNS in the application, May these two services conflict ?
Here is my AppDelegate codes
- (void)application:(UIApplication *)application
didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
LOGI(@"%@", NSStringFromSelector(_cmd));
//register for voip notifications
self->pushRegistry = [[PKPushRegistry alloc] initWithQueue:dispatch_get_main_queue()];
[self->pushRegistry setDelegate:self];
[self->pushRegistry setDesiredPushTypes:[NSSet setWithObject:PKPushTypeVoIP]];
NSLog(@"VoIP push registered");
}
#pragma mark - VoIP push methods
- (void)pushRegistry:(PKPushRegistry *)registry didUpdatePushCredentials:(PKPushCredentials *)credentials forType:(NSString *)type {
NSLog(@"voip token: %@", credentials.token);
}
- (void)pushRegistry:(PKPushRegistry *)registry didReceiveIncomingPushWithPayload:(PKPushPayload *)payload forType:(NSString *)type {
NSDictionary *payloadDict = [payload.dictionaryPayload valueForKey:@"aps"];
NSString *message = (NSString *)[payloadDict valueForKey:@"alert"];
if ([UIApplication sharedApplication].applicationState == UIApplicationStateBackground) {
UILocalNotification *localNotification = [[UILocalNotification alloc] init];
localNotification.alertBody = [message stringByAppendingString:@" - voip"];
localNotification.applicationIconBadgeNumber = 1;
localNotification.soundName = @"notes_of_the_optimistic.caf";
[[UIApplication sharedApplication] presentLocalNotificationNow:localNotification];
} else {
dispatch_async(dispatch_get_main_queue(), ^{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"VoIP notification" message:message delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil];
[alert show];
});
}
NSLog(@"incoming voip notfication: %@", payload.dictionaryPayload);
}
- (void)pushRegistry:(PKPushRegistry *)registry didInvalidatePushTokenForType:(NSString *)type {
NSLog(@"Voip token invalidate");
}
- I enabled remote notifications, Certificate and provisioning profiles are installed.
- I can push standard notifications using APNS.
Any solution to get it working ?
For me the solution was to enable:
P.S. I didn't forget to enable But enabling general pushes was important too. So full code is:
If you're running a newer xcode (I'm on xcode 9) then VOIP is not in the Background section on the Capabilities tab. This will prevent
didUpdatePushCredentials
from being called!The trick is you have to go in your plist, and in
Required Background Modes
you need to addApp provides Voice over IP services
.I can't believe Apple has done this to us. I wasted an 8 hour work day looking for this simple fix.
There was an issue with Certificates.
Regenerated and reimported certificates and issue fixed.
Use below code and Make sure about following things.
Call Below method in
didFinishLaunchingWithOptions
Other deleget method as follow
//Make sure about this in project capabilities
1)Background mode is ON
2)VOIP
3)Background Fetch
4)remotenotification
5) Dont forgot to import delegate
inside the Background MODE