Android &引用;“无广告配置”;当试图加载RewardedDad时

Android &引用;“无广告配置”;当试图加载RewardedDad时,android,kotlin,admob,Android,Kotlin,Admob,我遵循此指南在我的应用程序中显示奖励广告 在我的OnCreate方法的末尾,我调用以下命令: private fun loadAdvertisement() { // Test Ad rewardedAd = RewardedAd(this, "ca-app-pub-3940256099942544/5224354917") val adLoadCallback: RewardedAdLoadCallback = object :

我遵循此指南在我的应用程序中显示奖励广告

在我的
OnCreate
方法的末尾,我调用以下命令:

private fun loadAdvertisement() {

    // Test Ad
    rewardedAd = RewardedAd(this,
        "ca-app-pub-3940256099942544/5224354917")

    val adLoadCallback: RewardedAdLoadCallback = object : RewardedAdLoadCallback() {
        override
        fun onRewardedAdLoaded() {
            Log.d("Ads", "Loaded Ad")
        }
        override
        fun onRewardedAdFailedToLoad(adError: LoadAdError?) {
            Log.d("Ads", "Failed to load Ad")
        }
    }

    // Get Personalized Ad Consent
    val consentInformation = ConsentInformation.getInstance(applicationContext)

    // If Consent is required or unknown, use non personalised
    val request = AdRequest.Builder()

    val extras = Bundle()
    if (consentInformation.consentStatus != ConsentStatus.PERSONALIZED) {
        extras!!.putString("npa", "1")
        request.addNetworkExtrasBundle(AdMobAdapter::class.java, extras)
    }

    rewardedAd!!.loadAd(request.build(), adLoadCallback)
}
Ad加载失败,出现以下错误:

{
  "Response ID": "null",
  "Mediation Adapter Class Name": "",
  "Adapter Responses": []
}

zzacn: com.google.android.gms.ads
zzacm: No ad config.
Code: 3
有人能看出我错在哪里吗

编辑


更改我的项目名称空间似乎允许测试广告,有人知道为什么会发生这种情况吗?

不确定尝试修复是否有意义
RewardedAd
已被弃用。@MartinZeitler在我看来不像是弃用的: