B4X:
ArrayList<String> productIds =newArrayList<String>();
productIds.add(your_product_id);// ... add more product ids here if needed ...Bundle querySkus =newBundle();
querySkus.putStringArrayList("ITEM_ID_LIST", productIds);
result = mService.getSkuDetails(3, your_package_name,"inapp",
querySkus);The getSkuDetails() method
This method returns product details for a list of product IDs. In the response Bundle sent by Google Play, the query results are stored in a String ArrayList mapped to the DETAILS_LIST key. Each String in the details list contains product details for a single product in JSON format. The fields in the JSON string with the product details are summarized in table 2.
Table 2. Description of JSON fields with product item details returned from a getSkuDetails request.
Key Description
productId The product ID for the product.
type Value must be “inapp” for an in-app product or "subs" for subscriptions
title Title of the product.
description Description of the product.