我有一个应用程序和它工作正常，现在我要实现我的应用程序恢复交易方法。我没有找到这个方法现在，我怎么可以致电或定义或进行其他方法在应用程序内版本3.恢复交易我搜索净，但没有发现相关的溶胶或信息。

I have an app and its working fine now i want to implement restore transactions method in my app. I did not find this method now how can i can call or define or make other method to restore transaction in in-app version 3. I searched on net but did not find relevant sol or info.

推荐答案

您可以使用 getPurchases恢复交易（） API

Bundle ownedItems = mService.getPurchases(3, mContext.getPackageName(),
                itemType, continueToken);

 ArrayList mySkus, myPurchases, mySignatures;
 mySkus = ownedItems.getStringArrayList(RESPONSE_INAPP_ITEM_LIST);
 myPurchases = ownedItems.getStringArrayList(RESPONSE_INAPP_PURCHASE_DATA_LIST);
 mySignatures = ownedItems.getStringArrayList(RESPONSE_INAPP_PURCHASE_SIGNATURE_LIST);

会列出您拥有的项目，你可以用它来验证购买相应的数据。

will list the items that you own and the corresponding data that you can use to verify the purchases.

虽然你把这个电话，一定要

While you make this call, be sure to