Question

我在测试我的应用时遇到问题。我有2个项目，用户可以购买。几天前我不知道我应该消费购买。今天我每次尝试买一件物品时都会收到代码7（物品已经拥有），因为我没有消耗它。我可以做些什么来消费旧的购买？

增加：这两个项目在开发人员控制台上都没有“管理”

Answer 1

我试图使用错误的令牌。这段代码帮助了我。

Bundle ownedItems = mService.getPurchases(3, context.getPackageName(), "inapp", null);
int response = ownedItems.getInt("RESPONSE_CODE");
if (response == 0)
{
    ArrayList<String> ownedSkus = ownedItems.getStringArrayList("INAPP_PURCHASE_ITEM_LIST");
    ArrayList<String> purchaseDataList = ownedItems.getStringArrayList("INAPP_PURCHASE_DATA_LIST");
    //ArrayList<String> signatureList = ownedItems.getStringArrayList("INAPP_DATA_SIGNATURE");
    //String continuationToken = ownedItems.getString("INAPP_CONTINUATION_TOKEN");
    for (int i = 0; i < purchaseDataList.size(); ++i) {
        try {
            String purchaseData = purchaseDataList.get(i);
            JSONObject jo = new JSONObject(purchaseData);
            final String token = jo.getString("purchaseToken");
            String sku = null;
            if (ownedSkus != null)
                sku = ownedSkus.get(i);
            consume(sku, token, purchaseData);
        } catch (JSONException e) {
            e.printStackTrace();
        }

    }
}

Answer 2

对于消费inapp产品，您需要购买该sku。为此，您首先需要或获得所有产品的INVENTORY或购买确切的产品。

请检查下面的代码，它可以帮助您消费之前购买过的产品。

public void consume(final String skuName) {
    mHelper.queryInventoryAsync(true, new IabHelper.QueryInventoryFinishedListener() {
        @Override
        public void onQueryInventoryFinished(IabResult result, Inventory inventory) {
            if (inventory.getSkuDetails(skuName) != null){
                mHelper.consumeAsync(inventory.getPurchase(skuName), null);
            }
        }
    });
}

Answer 3

感谢以前的答案，我有这个问题。清除所有购买

import com.android.vending.billing.util.Inventory;
import com.android.vending.billing.util.Purchase;

public class BasePurchaseActivity {

    protected IabHelper billingHelper;
    ...

    /**
     * Means it will clear our the purchase history
     */
    protected void consumeAllPurchases() {

        // You know your product ids
        Set<String> allProductIds = com.demo.myapp.AppMgr.getAllAppProductIds();

        try {

            Inventory inventory  = getInventory();

            for (String curProdId : allProductIds) {

                Purchase purchase = inventory.getPurchase(curProdId);               

                if (purchase != null) {

                    billingHelper.consumeAsync(purchase, null);
                }

            }

        } 
        catch (IabException iabEx) {

            iabEx.printStackTrace();
        }
    }

消费旧购买Android IAB V3

3 个答案: