iOS APNS device Token 是否会改变?

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我是靠谱客的博主舒适外套，这篇文章主要介绍iOS APNS device Token 是否会改变?，现在分享给大家，希望可以做个参考。

通过真机调试以下代码：开发环境获取的deviceToken和发布环境获取的deviceToken当然是不一样的！

而且在开发环境和发布环境中如果开发证书不一样的话获取的deviceToken也不一样，亲测！！！

文章末尾讨论发布环境的deviceToken 。。。

复制代码

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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    
    self.window = [[UIWindow alloc] init];
    self.window.backgroundColor = [UIColor whiteColor];
    self.window.frame = [[UIScreen mainScreen] bounds];
  
   [self registerNotification:application];

    [self.window makeKeyAndVisible];
    return YES;
}

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- (void)registerNotification:(UIApplication *)application
{
    if ([[[UIDevice currentDevice] systemVersion] floatValue]>=8) {
        if ([application respondsToSelector:@selector(registerUserNotificationSettings:)])
        {
            UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert | UIUserNotificationTypeBadge | UIUserNotificationTypeSound categories:nil];
            [application registerUserNotificationSettings:settings];
            [application registerForRemoteNotifications];
        }
    }else
    {
        [[UIApplication sharedApplication] registerForRemoteNotificationTypes: (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
        
        NSLog(@"not isIOS8");
    }
}

复制代码

///Token值成功获取的时候走的是这个方法（Token值不能带空格）
-(void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
{
    
    NSLog(@"deviceToken----------->%@",deviceToken);
    NSString *pushToken = [[[[deviceToken description]
                             
                             stringByReplacingOccurrencesOfString:@"<" withString:@""]
                            
                            stringByReplacingOccurrencesOfString:@">" withString:@""]
                           
                           stringByReplacingOccurrencesOfString:@" " withString:@""] ;

NSLog(@"pushToken----------->%@",pushToken);
    
}

///Token值获取失败的时候走的是这个方法
-(void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error
{
    
    NSLog(@"Token值获取失败,error--->%@",error);
}

///应用程序处在打开状态，且服务器有推送消息过来时，以及通过推送打开应用程序，走的是这个方法
-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
    for (id key in userInfo) {
        NSLog(@"%@:%@",key, [userInfo objectForKey:key]);
    }
    
    ///Icon推送数量设为0
    application.applicationIconBadgeNumber=0;
    
}

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///Token值成功获取的时候走的是这个方法（Token值不能带空格）
-(void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken
{
    
    NSLog(@"deviceToken----------->%@",deviceToken);
    NSString *pushToken = [[[[deviceToken description]
                             
                             stringByReplacingOccurrencesOfString:@"<" withString:@""]
                            
                            stringByReplacingOccurrencesOfString:@">" withString:@""]
                           
                           stringByReplacingOccurrencesOfString:@" " withString:@""] ;

    NSLog(@"pushToken----------->%@",pushToken);
    
}

///Token值获取失败的时候走的是这个方法
-(void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error
{
    
    NSLog(@"Token值获取失败,error--->%@",error);
}

///应用程序处在打开状态，且服务器有推送消息过来时，以及通过推送打开应用程序，走的是这个方法
-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
    for (id key in userInfo) {
        NSLog(@"%@:%@",key, [userInfo objectForKey:key]);
    }
    
    ///Icon推送数量设为0
    application.applicationIconBadgeNumber=0;
    
}