Question

我正在用普什诺特语作我的发言。斜体是,每当申请装上时,就会产生该装置。因此,在我的服务器中,我有许多重复装置标记。

我是否需要在把装置添加到数据库之前检查该装置,还是想一去做一些与安装有关的错误?

在我使用的法典部分之后。

    - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{

 // launchOptions has the incoming notification if we re being launched after the user tapped "view"
 NSLog( @"didFinishLaunchingWithOptions:%@", launchOptions );

 // [self.viewController handleDidReceiveRemoteNotification:userInfo];


 // other setup tasks here.... 
    [[UIApplication sharedApplication] 
  registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge | 
           UIRemoteNotificationTypeSound |
           UIRemoteNotificationTypeAlert)]; 

    // [self updateWithRemoteData];  // freshen your app!

 // RESET THE BADGE COUNT
    application.applicationIconBadgeNumber = 0; 

    // ... 
 // call the original applicationDidFinishLaunching method to handle the basic view setup tasks
 [self applicationDidFinishLaunching:application];

 return YES;
}



- (void)application:(UIApplication *)app 
didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)devToken { 
    [self sendDeviceTokenToRemote:devToken]; // send the token to your server 
}

谁能帮助? 我如何在服务器上储存独特的装置标识?

thanks, Nikil

Answer 1

In most cases, this APNs token assigned to each device is unique and constant. You can view it as another kind of UDID. So once a device is registered in your server s database, you don t have to register it again.
(This is the tricky part) However, according to Apple s documentation, APNs token could change, let s say, if the device has been updated to a higher version of OS or has some of its hardware be replaced with a new one. However, this doesn t happen that often.
As for converting and storing this APNs token in your app and in your server, check this post, iPhone pushNotification DeviceToken - How to "decrypt"

希望会有所助益。

Answer 2

申请应当重新登记,以便在每次启动时作为阿普果建议的最佳做法进行推动通知。 (见。) 页: 1

你如何在服务器领域储存该装置。其中一个例子就是有一个列子,代表最后一次登记一个装置。如果是一种新装置,如果该装置已经存在,你会增加一行,或更新新安装的灯。

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