为什么应用程序没有得到注册iOS中8推送通知？ [英] Why is app not getting registered for push notifications in iOS 8?

问题描述

我upgarded我的X code与X code 6.0.1，现在远程通知登记不发生适用于iOS设备8。它工作正常适用于iOS 7设备。

I upgarded my Xcode to Xcode 6.0.1, now remote notification registration is not happening for iOS 8 device. It is working fine for iOS 7 device.

我添加的应用程序委托的code以下提到：

I have added the code in app delegate as mentioned below:

    //-- Set Notification
if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)
{
    UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIRemoteNotificationTypeBadge
     |UIRemoteNotificationTypeSound|UIRemoteNotificationTypeAlert) categories:nil];
    [[UIApplication sharedApplication] registerUserNotificationSettings:settings];

    NSLog(@"current notifications : %@", [[UIApplication sharedApplication] currentUserNotificationSettings]);
}
else
{
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
     (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
}

即使当前通知是present，并且它不是nil

Even the current notification is present, and it is not nil.

然而，下面的方法不叫：

And yet the below method is not called :

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

下面的截图说明了我已启用后台模式的某些选项：

Screenshot below explains that I have enabled certain options in background mode:

和通知设置为我的应用程序的设备设置。

And the notification is set in the device settings for my app.

推荐答案

您需要调用

[[UIApplication sharedApplication] registerForRemoteNotifications];

在您的iOS8上code路径，注册用户通知设置后。

in your iOS8 code path, after registering the user notification settings.

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