o modify the badge under ios8 you have to ask for permissions
let settings = UIUserNotificationSettings(forTypes: UIUserNotificationType.Badge, categories: nil)
UIApplication.sharedApplication().registerUserNotificationSettings(settings)
or in objC
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:settings];
时间: 2024-11-08 22:53:45