iOS 9推送通知-didRegisterForRemoteNotificationsWithDeviceToken没有被调用

Question

我在iOS 9.3上使用iphone

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.

    UIUserNotificationType types = (UIUserNotificationType) (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert);

    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types categories:nil];

    [[UIApplication sharedApplication] registerUserNotificationSettings:settings];

    return YES;
}

通知注册后，将调用此方法：

- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
    //register to receive notifications
    [application registerForRemoteNotifications];
}

在[application registerForRemoteNotifications]之后，出现系统弹出窗口，我接受通知，但方法是：

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *) deviceToken 

永远不会打电话，我想念什么？

这在iOS 8上效果很好

Answer 1

好的，这听起来可能很愚蠢，但是它开始工作，而没有更改一行代码...这是在重启wifi路由器和计算机后发生的，也许路由器已阻止了连接。

感谢您的回答，如果有人遇到类似问题，请查看以下帖子： didRegisterForRemoteNotificationsWithDeviceToken在ios8中未调用，但didRegister ... Settings为