ILRD

data class ImpressionDataModel(
    val ad_unit_id: String,
    val adType: String,
    val currency: String,
    val revenue: String,
    val revenueUSD: String,
    val precision: String,
    val network: NetworkData
)

data class NetworkData(
    val name: String,
    val ad_unit_id: String
)


class ExampleNativeAdEventListener : NativeAdEventListener {
    // ...
    override fun onImpression(data: ImpressionData?) {
        val impressionData = data?.rawData?.let {
            try {
                Gson().fromJson(it, ImpressionDataModel::class.java)
            } catch (_: Throwable) {
                null
            }
        } ?: return

        // 现在，您可以访问已解析对象的字段。
        val adUnitId = impressionData.ad_unit_id
        val adType = impressionData.adType
        val currency = impressionData.currency
        val revenue = impressionData.revenue
        val revenueUSD = impressionData.revenueUSD
        val precision = impressionData.precision
        val networkName = impressionData.network.name
        val networkAdUnitId = impressionData.network.ad_unit_id

        // 您可以根据需要使用这些数据，例如，进行记录。
        println("Ad Unit ID: $adUnitId")
        println("Ad Type: $adType")
        println("Currency: $currency")
        println("Revenue: $revenue")
        println("Revenue USD: $revenueUSD")
        println("Precision: $precision")
        println("Network Name: $networkName")
        println("Network Ad Unit ID: $networkAdUnitId")
    }
}