Attempting to badge the application icon but haven't received permission from the user to badge the application : iOS 8 Xcode 6

I am checking my app compatibility with iOS 8, I am getting following Log in console "Attempting to badge the application icon but haven't received permission from the user to badge the application" . Can anyone please help me to get rid of this warning. And Yes, my app shows Badges on App Icon and TabBar Icon.

Here is What I did in my AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // registering for remote notifications
    [self registerForRemoteNotification];
    return YES;
}


- (void)registerForRemoteNotification {
    if (SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(@"8.0")) {
        UIUserNotificationType types = UIUserNotificationTypeSound | UIUserNotificationTypeBadge | UIUserNotificationTypeAlert;
        UIUserNotificationSettings *notificationSettings = [UIUserNotificationSettings settingsForTypes:types categories:nil];
        [[UIApplication sharedApplication] registerUserNotificationSettings:notificationSettings];
    } else {
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
    }
}

#ifdef __IPHONE_8_0
- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings {
    [application registerForRemoteNotifications];
}
#endif

Apple makes new API for registering notifications and working with badges.

See WWDC 2014 session video: https://developer.apple.com/videos/wwdc/2014/?id=713 , http://asciiwwdc.com/2014/sessions/713 (text version) and https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIApplication_Class/index.html#//apple_ref/occ/instm/UIApplication/registerUserNotificationSettings:

User can change permissions for every UIUserNotificationType (UIUserNotificationTypeBadge, UIUserNotificationTypeSound, UIUserNotificationTypeAlert) in Settings.

Before changing badge you must check permissions.

Code sample from my AppDelegate:

- (BOOL)checkNotificationType:(UIUserNotificationType)type
{
  UIUserNotificationSettings *currentSettings = [[UIApplication sharedApplication] currentUserNotificationSettings];
  return (currentSettings.types & type);
}

- (void)setApplicationBadgeNumber:(NSInteger)badgeNumber
{
  UIApplication *application = [UIApplication sharedApplication];

  if(SYSTEM_VERSION_LESS_THAN(@"8.0")) {
    application.applicationIconBadgeNumber = badgeNumber;
  }
  else {
    if ([self checkNotificationType:UIUserNotificationTypeBadge]) {
      NSLog(@"badge number changed to %d", badgeNumber);
      application.applicationIconBadgeNumber = badgeNumber;
    }
    else {
      NSLog(@"access denied for UIUserNotificationTypeBadge");
    }
  }
}

#define SYSTEM_VERSION_LESS_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)

The currentUserNotificationSettings method is available in the UI application instance and will give you the most up-to-date user notification preferences.

Working with badge number:

[self setApplicationBadgeNumber:0];

instead of

application.applicationIconBadgeNumber = 0;

You can use

    #if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
        if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)])
        {
[[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
            [[UIApplication sharedApplication] registerForRemoteNotifications];
        } else
        {
            [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
             (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
        }
    #else
       [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
         (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
    #endif

I came across this answer whilst looking for a solution in Swift. I have done the following (assuming iOS 8):

UIApplication.sharedApplication().registerUserNotificationSettings(UIUserNotificationSettings(forTypes: UIUserNotificationType.Sound | UIUserNotificationType.Alert | UIUserNotificationType.Badge, categories: nil))
UIApplication.sharedApplication().registerForRemoteNotifications()

Rather than checking the IOS Version i would check if the UIUserNotificationSettings exists and register for BadgeType like we used to do with remote notifications.

Class userNotification = NSClassFromString(@"UIUserNotificationSettings");

if (userNotification)
{
    UIUserNotificationSettings* notificationSettings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound categories:nil];
    [[UIApplication sharedApplication] registerUserNotificationSettings:notificationSettings];
}