推送通知已停止適用於IOS 8

Question

我使用支持推送通知功能的企業證書對應用程序進行了簽名。 一切正常，當我將iPhone更新為iOS 8時，推送通知停止工作。 經過調試和很少的研究之后，我知道要添加以下代碼來從iOS 8開始檢索推送令牌。

if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) //>iOS8
{
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert) categories:nil];
            [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
}else {// <iOS8
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];

}

Add following callback methods,

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

- (void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void(^)())completionHandler
{
    //handle the actions
}

但是，我們的應用程序的Appstore版本不會遇到此問題，並且一切正常。 僅在企業認證上有問題嗎？

Answer 1

您[[UIApplication sharedApplication] registerForRemoteNotifications];了一個行代碼： [[UIApplication sharedApplication] registerForRemoteNotifications];

像這樣的東西：

if ([application respondsToSelector: selector (registerUserNotificationSettings :)]) {
      UIUserNotificationSettings * settings = [UIUserNotificationSettings settingsForTypes: UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIUserNotificationTypeSound
                                                                               categories: nil ];
       [[UIApplication sharedApplication] registerUserNotificationSettings: settings];
       [[UIApplication sharedApplication] registerForRemoteNotifications];
   } else {
       [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
        UIRemoteNotificationTypeBadge |
        UIRemoteNotificationTypeAlert |
        UIRemoteNotificationTypeSound];

   }