如何设置应用程序以从 url iOS 接收 utm 参数？

Question

我想要帮助从 url 中检索 utm 参数，该应用已安装，但 url 中未收到 utm 参数。你们能帮忙设置应用程序以从应用程序接收 utm 参数吗？

这是我用来设置跟踪器和参数的代码

 func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]?) -> Bool
{
    if let gai = GAI.sharedInstance(){
        gai.tracker(withTrackingId: AppConfiguration.GOOGLE_ANALYTICS_ID)
        gai.defaultTracker.allowIDFACollection = true
    }
}

从 url 安装应用程序时调用此方法：-

func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any]) -> Bool {

    let urlString = url.absoluteString

    let tracker = GAI.sharedInstance().defaultTracker

    // setCampaignParametersFromUrl: parses Google Analytics campaign ("UTM")
    // parameters from a string url into a Map that can be set on a Tracker.
    let hitParams = GAIDictionaryBuilder()

    // Set campaign data on the map, not the tracker directly because it only
    // needs to be sent once.
    hitParams.setCampaignParametersFromUrl(urlString)

    // Campaign source is the only required campaign field. If previous call
    // did not set a campaign source, use the hostname as a referrer instead.
    if !(hitParams.get(kGAICampaignSource) != nil) && (url.host?.count ?? 0) != 0 {
        // Set campaign data on the map, not the tracker.
        hitParams.set("referrer", forKey: kGAICampaignMedium)
        hitParams.set(url.host, forKey: kGAICampaignSource)
    }
    //var hitParamsDict = hitParams.build()

    // A screen name is required for a screen view.
    tracker?.set(kGAIScreenName, value: "Sign up")
    var params = [AnyHashable : Any]()
    params[kGAICampaignMedium] = hitParams.get(kGAICampaignMedium)
    params[kGAICampaignSource] = hitParams.get(kGAICampaignSource)
    params[kGAICampaignContent] = hitParams.get(kGAICampaignContent)
    params[kGAICampaignName] = hitParams.get(kGAICampaignName)
    params[kGAICampaignKeyword] = hitParams.get(kGAICampaignKeyword)

    tracker?.send(params)

}

但 utm 参数未接收到应用程序。你们能帮忙吗...提前致谢

Answer 1

看看下面的代码。基本上，您创建 params hastable，在那里写入五个（或更少）参数，然后用它调用 tracker.send。您正在发送元数据，但没有发送实际点击（屏幕浏览或事件或..）。

// A screen name is required for a screen view.
tracker?.set(kGAIScreenName, value: "Sign up")
var params = [AnyHashable : Any]()
params[kGAICampaignMedium] = hitParams.get(kGAICampaignMedium)
params[kGAICampaignSource] = hitParams.get(kGAICampaignSource)
params[kGAICampaignContent] = hitParams.get(kGAICampaignContent)
params[kGAICampaignName] = hitParams.get(kGAICampaignName)
params[kGAICampaignKeyword] = hitParams.get(kGAICampaignKeyword)

tracker?.send(params)

文档 here 建议如下。请注意 [GAIDictionaryBuilder createScreenView] 调用。我相信这就是未提供活动数据的原因

[tracker send:[[[GAIDictionaryBuilder createScreenView] setAll:campaignData] build]];

如何设置应用程序以从 url iOS 接收 utm 参数？

how to setup the app for receiving the utm parameters from url iOS?

google-analytics

google-analytics-api

ios

swift