如果 registerForRemoteNotificationTypes: 在 iOS 8.0 及更高版本中不支持，则为 iOS 构建

Posted 2023-02-23

【中文标题】如果 registerForRemoteNotificationTypes: 在 iOS 8.0 及更高版本中不支持，则为 iOS 构建

【英文标题】：Building for iOS if registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later

【发布时间】：2014-08-05 20:10:55

【问题描述】：

如果设备注册通知的方式发生重大变化，并且我们不能再使用 registerForRemoteNotificationTypes:，如果我们不能使用 Xcode 6 beta，我们如何构建一个新版本的应用程序来支持 ios 8？我们是否必须在 Xcode 6 GM 版本发布之日构建并提交，以便我们的用户继续收到推送通知？

【问题讨论】：

为什么不能使用 xcode 6 测试版？

我们可以使用 xcode 6 beta 并提交到应用商店吗？我的印象是 Apple 不会接受来自 xcode 测试版的构建。

该方法不适用于 ios8，但仍然适用于 ios 7。构建 xcode 6 beta，然后当 GA 版本出来时，以这种方式编译并提交。您是正确的，您只能在 sdk 退出测试版后提交 ios 8 应用程序。现有用户将继续收到推送通知，因为我相信他们的令牌不会失效

【参考方案1】：

iOS 8 更改了通知注册。所以你需要检查设备版本，然后你需要注册通知设置。（请查看this链接。） 我在 Xcode 6 上尝试了这段代码，它对我有用。

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

        if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0)
        
            [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
            [[UIApplication sharedApplication] registerForRemoteNotifications];
        
        else
        
            [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
             (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];
        

     return YES;

【讨论】：

嗨@Julldar 感谢您的评论。我编辑我的内容。请编辑您的建议。因为这段代码有效。

我从来没有说过它不起作用:)。实际上，我只是要求您进行一些澄清，您这样做了，所以太好了:)。我实际上会删除另一条评论 :) 和这条评论，以免聚集 SO

【参考方案2】：

您可能需要考虑使用 respondsToSelector 而不是检查系统版本：

if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)])
    [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
    [[UIApplication sharedApplication] registerForRemoteNotifications];

else
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes:
     (UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];

【参考方案3】：

#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 80000
    [[UIApplication sharedApplication] registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];
    [[UIApplication sharedApplication] registerForRemoteNotifications];
#else
    [[UIApplication sharedApplication] registerForRemoteNotificationTypes(UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
#endif

【讨论】：

应该是UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge。

【参考方案4】：

根据 Apple 文档，registerForRemoteNotificationTypes: 在 iOS 8 中已弃用，您可以使用 registerForRemoteNotifications 和 registerUserNotificationSettings:。

Xcode 6 beta 和 iOS 8 beta 是预发布软件。 Beta 版本仅用于开发和测试。必须使用 Xcode 和 iOS 的发布版本构建新应用和应用更新才能提交到 App Store。

【参考方案5】：

if ([[[ UIDevice currentDevice] systemVersion] floatValue] >= 8.0)

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

  [[UIApplication sharedApplication] registerForRemoteNotifications];

else

  [[UIApplication sharedApplication] registerForRemoteNotificationTypes(UIUserNotificationTypeBadge | UIUserNotificationTypeSound | UIUserNotificationTypeAlert)];

【参考方案6】：

你可以用这个，

if ([application respondsToSelector:@selector(isRegisteredForRemoteNotifications)]) 
    
        // for iOS 8
        [application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge) categories:nil]];

        [application registerForRemoteNotifications];
    
    else
    
        // for iOS < 8
        [application registerForRemoteNotificationTypes:
         (UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound)];
    

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

【参考方案7】：

在 AppDelegate didFinishLaunchingWithOptions 函数中编写这段代码

 if([[UIApplication sharedApplication] respondsToSelector:@selector(registerForRemoteNotifications)]) 
UIUserNotificationType types = UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge;
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:types categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:settings];
[[UIApplication sharedApplication] registerForRemoteNotifications];
 
        else 
UIRemoteNotificationType types = UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound | UIRemoteNotificationTypeBadge;
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:types];
      [self.window makeKeyAndVisible];
return YES;