CODEWITHSUNDEEP
iosapple-push-notifications
Carlos Pastor
Carlos Pastor

Reputation: 579

System not showing push notification

I'm implementing push notifications and they are received correctly if the application is in foreground ,didReceiveRemoteNotification is called with the data. So I think token and server problems are nil. When application is in background is when it gets ugly: I send a notification and never is shown as received at Notification Center, not badge displayed. In Settings/Notifications/MyApp everything is active. Maybe is because I'm using development certificates or because an Apple's sandbox issue? Any idea will be appreciated. Thank you

Upvotes: 0

Views: 2158

Answers (2)

Carlos Pastor
Carlos Pastor

Reputation: 579

Fixed. When creating the payload I was using a simple array, not an array with ['aps'] key. Server-side problem. I don't know why Apple is sending notifications not well formed when documentation says it won't. That detail make me thought server-side was ok and that's why I didn't paste the code, sorry for that.

Wrong:

  $payload = array('alert' => $this->code->getText(),
                   'sound' => 'default', 
                   'badge' => '1');
  $message['payload'] = json_encode($payload);

Right:

$body['aps'] = array(
                'alert' => $this->code->getText(),
                'sound' => 'default',
                'badge' => '1'
            );
            $message['payload'] = json_encode($body);

And sending code... 

  if ($this->sendNotification($message['device_token'], 
                              $message['payload'])) {       
  } else {  // failed to deliver
      $this->reconnectToAPNS();
     }

Upvotes: 2

sangony
sangony

Reputation: 11696

By your description I am assuming you are receiving APNs (Apple Push Notifications) some of the time. Double check your code in your AppDelegate and see if you have the following:

In your - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

you should have

[[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];

In your didReceiveRemoteNotification try this code to see what happens when you receive an APN:

-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo{
NSLog(@"remote notification: %@",[userInfo description]);
NSDictionary *apsInfo = [userInfo objectForKey:@"aps"];

NSString *alert = [apsInfo objectForKey:@"alert"];
NSLog(@"Received Push Alert: %@", alert);

NSString *sound = [apsInfo objectForKey:@"sound"];
NSLog(@"Received Push Sound: %@", sound);

NSString *badge = [apsInfo objectForKey:@"badge"];
NSLog(@"Received Push Badge: %@", badge);
}

and lastly make sure you are actually successfully registering to receive APNs:

- (void)application:(UIApplication*)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken {
NSLog(@"My token is: %@", deviceToken);
}

include this code in case you get an error registering for APNs:

- (void)application:(UIApplication*)application didFailToRegisterForRemoteNotificationsWithError:(NSError*)error {
NSLog(@"Failed to get token, error: %@", error);
}

Upvotes: 0

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