推送通知在iOS 9中不起作用

Question

我已经将我的设备升级到iOS 9，Xcode环境升级到7.0测试版。推送通知在iOS 9中不起作用？

这是我的代码：

  float ver = [[[UIDevice currentDevice] systemVersion] floatValue];

    if(ver >= 8 && ver<9)
    {
        if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)])
        {
            [[UIApplication sharedApplication] registerForRemoteNotifications];
            UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert) categories:nil];
            [[UIApplication sharedApplication] registerUserNotificationSettings:settings];

        }
    }else if (ver >=9){

        [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];

        [[UIApplication sharedApplication] registerForRemoteNotifications];


    }
    else{
        //iOS6 and iOS7 specific code
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge|UIRemoteNotificationTypeAlert];
    }

Push通知在用Xcode 6.4构建的iOS 8到8.3上运行良好。

Answer 1

在项目中添加code并创建证书和Ad配置文件-

*Just enable this from your X-code*

​

​

有关更多细节- iOS 9推送通知

Answer 2

我也遇到了同样的问题。我通过创建一个Ad配置文件来解决这个问题。我注意到当我使用开发配置文件时，没有发生推送。我注意到的另一件事是，每次新安装时，设备令牌都会被更改，这有点奇怪，因为我们必须更新每个新实例的服务器。

为了获得更好的理解，您可以阅读本文：iOS 9推送通知

Answer 3

用didFinishLaunchingWithOptions编写这段代码

 UIUserNotificationType userNotificationTypes = (UIUserNotificationTypeAlert |
                                                UIUserNotificationTypeBadge |
                                                UIUserNotificationTypeSound);
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:userNotificationTypes
                                                                         categories:nil];
[application registerUserNotificationSettings:settings];
[application registerForRemoteNotifications];

并将此方法添加到AppDelegate中，因为我已用于解析推送通知服务。

 - (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
  // Store the deviceToken in the current installation and save it to Parse.
PFInstallation *currentInstallation = [PFInstallation currentInstallation];
[currentInstallation setDeviceTokenFromData:deviceToken];
currentInstallation.channels = @[ @"global" ];
[currentInstallation saveInBackground];
}