Adapter doesn't report success

[deakjahn]

Contrary to what the source says:

huawei.ads.admob_mediation/admob_mediation/src/main/java/com/hmscl/huawei/admob_mediation/all_ads.kt

Lines 77 to 84 in deb4ef1

	// This method won't be called for custom events.
	override fun initialize(
	context: Context,
	initializationCompleteCallback: InitializationCompleteCallback,
	list: List<MediationConfiguration>
	) {
	return
	}

it is called, very much so, and expects to be called back as:

initializationCompleteCallback.onInitializationSucceeded()

Otherwise, the GMS will wait for the timeout, note a failure with the adapter and won't use it at all.

So:

  override fun initialize(context: Context, initializationCompleteCallback: InitializationCompleteCallback, list: List<MediationConfiguration>) {
    Log.d(TAG, "initialize()")
    HwAds.init(context);
    initializationCompleteCallback.onInitializationSucceeded()
  }

See the documentation at: https://developers.google.com/ad-manager/mobile-ads-sdk/android/custom-events/setup

[deakjahn]

I fail to see the real reason for BuildConfigMediation at all. The adapter version could be hardwired directly and the SDK version doesn't need to be stored and synchronized manually because it can be queried simply:

  override fun getVersionInfo(): VersionInfo {
    Log.d(TAG, "getVersionInfo()")
    return VersionInfo(2, 0, 1 * 100)
  }

  override fun getSDKVersionInfo(): VersionInfo {
    Log.d(TAG, "getSDKVersionInfo()")

    val versionString: String = HwAds.getSDKVersion()
    val splits = versionString.split(".").toTypedArray()
    return if (splits.size >= 3) {
      val major = splits[0].toInt()
      val minor = splits[1].toInt()
      val micro = splits[2].toInt()
      VersionInfo(major, minor, micro)
    } else
      VersionInfo(0, 0, 0)
  }

Also note that the split() delimiters are wrong.

[deakjahn]

The plugin also needs agconnect-services.json bundled with your app, or at least the relevant data from it. I would suggest a different approach than bundling it and applying the agconnect plugin:

  override fun initialize(context: Context, initializationCompleteCallback: InitializationCompleteCallback, list: List<MediationConfiguration>) {
    Log.d(TAG, "initialize()")
    try {
      AGConnectInstance.initialize(context, AGConnectOptionsBuilder().apply {
        setClientId("xxx")
        setClientSecret("xxx")
        setApiKey("xxx")
        setCPId("xxx")
        setProductId("xxx")
        setAppId("xxx")
        setPackageName("xxx")
      })
      HwAds.init(context);
      initializationCompleteCallback.onInitializationSucceeded()
    }
    catch (e: IOException) {
      initializationCompleteCallback.onInitializationFailed(e.message ?: "")
    }
  }

This, of course, means that you have to copy the source and incorporate it into your own app rather than referencing it on GitHub. Something that I'd suggest, anyway, because of the current errors. You can also hardwire all your other identifiers like your add unit ids, too.