如何使Facebook应用程序事件在ios15上工作？

Question

在iOS15上，事件管理器中看不到应用程序事件。在“概述”和“测试事件”选项卡上。

Answer 1

在facebook的应用程序事件文档中，有一件重要的事情被遗漏了。要使facebook应用程序事件在iOS上运行，14+应用程序必须请求用户进行跟踪。下面是一个例子：

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        ApplicationDelegate.shared.application(application, didFinishLaunchingWithOptions: launchOptions)
        DispatchQueue.main.asyncAfter(deadline: .now() + 1) {[weak self] in
            self?.requestTracking()
        }
        return true
    }
    
    func requestTracking(){
                if #available(iOS 14, *) {
                    ATTrackingManager.requestTrackingAuthorization(completionHandler: { (status) in
                        switch status{
                        case .authorized:
                            Settings.shared.isAutoLogAppEventsEnabled = true
                            Settings.shared.isAdvertiserTrackingEnabled = true
                            Settings.shared.isAdvertiserIDCollectionEnabled = true
                            break

                        case .denied:
                            Settings.shared.isAutoLogAppEventsEnabled = false
                            Settings.shared.isAdvertiserTrackingEnabled = false
                            Settings.shared.isAdvertiserIDCollectionEnabled = false

                            break
                        default:
                            break
                        }
                    })
                }
        }

否则，只有在应用程序获得授权后，Facebook应用程序事件才能正常工作。