monetization.kt

monetization.kt

val queryProductDetailsParams =
    QueryProductDetailsParams.newBuilder()
        .setProductList(
            ImmutableList.of(
                Product.newBuilder()
                    .setProductId("product_id_example")
                    .setProductType(ProductType.SUBS)
                    .build()))
        .build()

billingClient.queryProductDetailsAsync(queryProductDetailsParams) {
    billingResult,
    productDetailsList ->
      // check billingResult
      // process returned productDetailsList
}