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我正在为黑莓应用内计费开发 Android 运行时，它们支持 Google 应用内计费版本 2，所以我需要使用版本 2 而不是版本 3。

我的项目是管理的。

我坚持测试恢复事务部分。

1）如何测试它？

2）我们可以用“android.test.purchased”进行测试，如果可以的话怎么做？

3）恢复交易（已经购买的物品）的流程如何？

4）根据我的理解 onPurchaseStateChange 在我们请求购买和恢复购买的物品时调用一次。我的理解正确吗？

我查看了官方开发者网站，但我有点困惑。

这是我被卡住的主要代码部分。

 private class DungeonsPurchaseObserver extends PurchaseObserver {
        public DungeonsPurchaseObserver(Handler handler) {
            super(BlackBerryInAppPurchaseActivity.this, handler);
        }

        @Override
        public void onBillingSupported(boolean supported, String type) {
            if (Consts.DEBUG) {
            Log.i(TAG, "supported: " + supported);
            }
            Toast.makeText(getApplicationContext(), " billing supported: " + supported, 2000).show();
            if (type == null || type.equals(Consts.ITEM_TYPE_INAPP)) {
            if (supported) {
                restoreDatabase();
            } else {
                showDialog(DIALOG_BILLING_NOT_SUPPORTED_ID);
            }
            } else {
            showDialog(DIALOG_SUBSCRIPTIONS_NOT_SUPPORTED_ID);
            }
        }

        @Override
        public void onPurchaseStateChange(PurchaseState purchaseState, String itemId, int quantity, long purchaseTime, String developerPayload) {
            if (Consts.DEBUG) {
            Log.i(TAG, "onPurchaseStateChange() itemId: " + itemId + " " + purchaseState);
            }
            Toast.makeText(getApplicationContext(), "onPurchaseStateChange() itemId: " + itemId + " " + purchaseState, 2000).show();
            if (purchaseState == PurchaseState.PURCHASED) {
                    //Update the UI -unlock app 
            updateUI();
            Toast.makeText(getApplicationContext(), "Purchased Update the Ui " + purchaseState, 2000).show();
            mOwnedItems.add(itemId);
            //Toast.makeText(getApplicationContext(), "Hiding the button as the item is purchased " + itemId + " " + purchaseState, 2000).show();
            }
            //mOwnedItemsCursor.requery();
            Toast.makeText(getApplicationContext(), "SKU IS " + mSku, 2000).show();
            if (itemId.equals(mSku)) {
            switch (purchaseState) {

            case PURCHASED:
                Toast.makeText(getApplicationContext(), " Purchased itemId: " + itemId + " " + purchaseState, 2000).show();
                break;

            default:
                Toast.makeText(getApplicationContext(), " Item NOT Purchased itemId: " + itemId + " " + purchaseState, 2000).show();
                break;

            }
            }
        }

        @Override
        public void onRequestPurchaseResponse(RequestPurchase request, ResponseCode responseCode) {
            if (Consts.DEBUG) {
            Log.d(TAG, request.mProductId + ": " + responseCode);
            }
            //  Toast.makeText(getApplicationContext(), "request.mProductId " + responseCode, 2000).show();
            if (responseCode == ResponseCode.RESULT_OK) {
            if (Consts.DEBUG) {
                Log.i(TAG, "purchase was successfully sent to server");
            }

            Toast.makeText(getApplicationContext(), "purchase was successfully sent to server" + responseCode, 2000).show();
            logProductActivity(request.mProductId, "sending purchase request");
            } else if (responseCode == ResponseCode.RESULT_USER_CANCELED) {
            if (Consts.DEBUG) {
                Log.i(TAG, "user canceled purchase");
            }
            logProductActivity(request.mProductId, "dismissed purchase dialog");
            } else {
            if (Consts.DEBUG) {
                Log.i(TAG, "purchase failed");
            }
            Toast.makeText(getApplicationContext(), "purchase failed" + responseCode, 2000).show();
            logProductActivity(request.mProductId, "request purchase returned " + responseCode);
            }
        }

        @Override
        public void onRestoreTransactionsResponse(RestoreTransactions request, ResponseCode responseCode) {
            if (responseCode == ResponseCode.RESULT_OK) {
            if (Consts.DEBUG) {
                Log.d(TAG, "completed RestoreTransactions request");
            }
            Toast.makeText(getApplicationContext(), "completed RestoreTransactions request " + responseCode, 2000).show();
            // Update the shared preferences so that we don't perform
            // a RestoreTransactions again.
            SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE);
            SharedPreferences.Editor edit = prefs.edit();
            edit.putBoolean(DB_INITIALIZED, true);
            edit.commit();
            } else {
            if (Consts.DEBUG) {
                Log.d(TAG, "RestoreTransactions error: " + responseCode);
            }
            Toast.makeText(getApplicationContext(), "RestoreTransactions error: " + responseCode, 2000).show();
            }
        }
        }
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1 回答 1

1

编辑：

这是来自官方的android开发者网站：

/**
* Request type is RESTORE_TRANSACTIONS
*/
  Bundle request = makeRequestBundle("RESTORE_TRANSACTIONS");
  request.putLong(REQUEST_NONCE, mNonce);
  Bundle response = mService.sendBillingRequest(request);
  // Do something with this response.
}

您应该阅读标题为“恢复交易信息 (RESTORE_TRANSACTIONS)”下的文档，您可以在此处找到：

http://developer.android.com/google/play/billing/v2/billing_integrate.html

于 2013-12-02T11:37:51.237 回答