如何在支持iOS 4.3及更高版本的应用程序中集成Facebook的移动广告功能? [英] How to integrate Facebook's mobile ad functionality in our app that supports iOS 4.3+?

问题描述

我正在尝试为我的公司设置此设置: https://developers.facebook.com/docs/tutorials/mobile-app-广告/

I'm trying to get this set up for my company: https://developers.facebook.com/docs/tutorials/mobile-app-ads/

我按照此处的说明将其放入我们的应用中: https://developers.facebook.com/docs/入门/facebook-sdk-for-ios/3.1/

I used the instructions here to get it into our app: https://developers.facebook.com/docs/getting-started/facebook-sdk-for-ios/3.1/

从我最初的整合和获取数据的尝试来看，这似乎仅适用于iOS 6. 当我为iOS 6模拟器运行该应用程序时，它运行良好，但是对于运行iOS 5的实际设备，它在链接期间失败:
ld:未找到社交框架

From my initial attempt to integrate and get data, it seems like this can only work for iOS 6. When I run the app for iOS 6 simulator it runs fine, but for an actual device running iOS 5, it fails during linking:
ld: framework not found Social

此FB SDK功能仅在iOS 6+应用程序中有效吗? 如果是这样，是否有人知道如何与支持iOS 4.3到iOS 6+的应用程序的FB移动广告报告集成.

Is it true that this FB SDK functionality can only work in iOS 6+ apps? If so, does anyone know how to integrate with FB mobile ads reporting for apps that support iOS 4.3 to iOS 6+.

谢谢！

推荐答案

新的SDK实际上需要6.

The new SDK actually requires 6.

不确定是什么原因导致了错误，但是为了消除构建问题，我只是清理了构建文件夹，从项目中删除了派生数据，并删除了&重新添加了Facebook库.

Not sure what was causing the error, but to eliminate the build problem, I just cleaned the build folder, deleted the derived data from the project, and removed & re-added the facebook libs.

然后为了防止在iOS 6之前的版本中出现这种情况，我将其添加到了我的应用中:

Then to prevent this from blowing up on pre-iOS 6 situations I added this to my app:

+ (BOOL)isSocialFrameworkAvailable
{
    static BOOL available = NO;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        available = NSClassFromString(@"SLComposeViewController") != nil;        
    });
    return available;
}


- (BOOL)application: (UIApplication *) application didFinishLaunchingWithOptions: (NSDictionary *) launchOptions
{
    // [...]    

    if ([[self class] isSocialFrameworkAvailable]) {        
        [FBSettings setLoggingBehavior:[NSSet setWithObjects:
                                        FBLoggingBehaviorFBRequests,
                                        FBLoggingBehaviorFBURLConnections,
                                        FBLoggingBehaviorAccessTokens,
                                        FBLoggingBehaviorPerformanceCharacteristics,
                                        FBLoggingBehaviorSessionStateTransitions, 
                                        nil]];
        NSDate *facebookIdPublishedDate = [[NSUserDefaults standardUserDefaults] objectForKey:@"facebookIdPublishedDate"];
        if (!facebookIdPublishedDate) {
            [[NSUserDefaults standardUserDefaults] setObject:[NSDate date] forKey:@"facebookIdPublishedDate"];        
            [FBSettings publishInstall:@"XXXXXXXXXXXXXXXX"];
        }
    }    


    // [...]
}

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