解析 - 只有一个设备正在接收推送通知而其他设备没有...

Question

我注册了推送通知，它在我的iphone上工作正常...我收到所有推送通知...但是当我在ipad mini上运行应用程序时......没有任何反应。允许使用PN，但Ipads的deviceToken不会出现在数据浏览器下...我该怎么办？我究竟做错了什么？那是我的代码：

 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    [Parse setApplicationId:@"UbrfAs5qZsm1JnIsKVH79OtuOfleWxxV98LTXAHI"
                  clientKey:@"oHEKHzfaV0fkaPGaes2M0H0sQfaWiSnzYCU5lIu1"];
    [PFAnalytics trackAppOpenedWithLaunchOptions:launchOptions];

     [application registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge|
     UIRemoteNotificationTypeAlert|
     UIRemoteNotificationTypeSound];


    // Override point for customization after application launch.
    return YES; }
      - (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 saveInBackground]; }

     - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
    [PFPush handlePush:userInfo]; }