android 应用内结算，错误响应 -1002

Question

我正在学习如何根据这篇文章实施应用内结算 - http://www.techotopia.com/index.php/Integrating_Google_Play_In-app_Billing_into_an_Android_Application_%E2%80%93_A_Tutorial

每次我在 DEBUG 模式下尝试运行这个应用程序时，我都会收到错误消息，指出“Google Play Store”已崩溃，我的日志显示

E/InAppBilling: In-app billing error: Null data in IAB activity result.

Error: Error purchasing: labResult: Null data in IAB result (response: -1002: Bad response received)

Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'android.os.Bundle com.android.vending.billing.IInAppBillingService.getBuyIntent(int, java.lang.String, java.lang.String, java.lang.String, java.lang.String)' on a null object reference

HERE I GOT MY ERROR

此外，我在 RELEASE 模式下成功运行 google 名为 Trivial Drive 的示例，但是当我用测试 1（例如 android.test.purchased）和运行在 DEBUG 模式下的应用程序我得到了同样的错误。

完整 activity 代码

public class InAppBillingActivity extends AppCompatActivity {
private Button clickButton;
private Button buyButton;

private static final String TAG = "InAppBilling";
IabHelper mHelper;

static final String ITEM_SKU = "android.test.purchased";

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.billing_activity);
    buyButton = (Button)findViewById(R.id.buyButton);
    clickButton = (Button)findViewById(R.id.clickButton);
    clickButton.setEnabled(false);

    String base64EncodedPublicKey = "HERE IS MY KEY FROM DEVELOPER CONSOLE";
    mHelper = new IabHelper(this, base64EncodedPublicKey);

    mHelper.startSetup(new IabHelper.OnIabSetupFinishedListener() {
        @Override
        public void onIabSetupFinished(IabResult result) {
            if (!result.isSuccess()) {
                Log.d(TAG, "In-app Billing setup failed:" + result);
            } else {
                Log.d(TAG, "In-app Billing is set up OK");
                mHelper.enableDebugLogging(true, TAG);
            }
        }
    });
}

public void buttonClicked (View view) {
    clickButton.setEnabled(false);
    buyButton.setEnabled(true);
}

IabHelper.OnIabPurchaseFinishedListener mPurchaseFinishedListener = new IabHelper.OnIabPurchaseFinishedListener() {
    public void onIabPurchaseFinished(IabResult result, Purchase purchase) {
        if (result.isFailure()) {// Handle error
            return;
        }
        else if (purchase.getSku().equals(ITEM_SKU)) {
            consumeItem();
            buyButton.setEnabled(false);
        }
    }
};

public void buyClick(View view) {
    mHelper.launchPurchaseFlow(this, ITEM_SKU, 10001, mPurchaseFinishedListener, "mypurchasetoken");
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (!mHelper.handleActivityResult(requestCode,
            resultCode, data)) {
        super.onActivityResult(requestCode, resultCode, data);
    }
}

public void consumeItem() {
    mHelper.queryInventoryAsync(mReceivedInventoryListener);
}

IabHelper.QueryInventoryFinishedListener mReceivedInventoryListener = new IabHelper.QueryInventoryFinishedListener() {
    public void onQueryInventoryFinished(IabResult result, Inventory inventory) {
        if (result.isFailure()) {
            // Handle failure
        } else {
            mHelper.consumeAsync(inventory.getPurchase(ITEM_SKU), mConsumeFinishedListener);
        }
    }
};

IabHelper.OnConsumeFinishedListener mConsumeFinishedListener = new IabHelper.OnConsumeFinishedListener() {
    public void onConsumeFinished(Purchase purchase, IabResult result) {
        if (result.isSuccess()) {
            clickButton.setEnabled(true);
        } else {
            // handle error
        }
    }
};

@Override
public void onDestroy() {
    super.onDestroy();
    if (mHelper != null) mHelper.dispose();
    mHelper = null;
}

Answer 1

从您的日志来看，我认为您发送了错误的参数。在我的申请中

对于托管产品，我使用这些参数

mHelper.launchPurchaseFlow(this, SKU, PURCHASE_REQUEST, mPurchaseFinishedListener, payload);

对于订阅产品，我使用这些参数

mHelper.launchPurchaseFlow(this, SKU, IabHelper.ITEM_TYPE_SUBS, oldSkus, PURCHASE_REQUEST, mPurchaseFinishedListener, payload);

试试这些可能对你有帮助..

Answer 2

嘿，这只是因为 google Play 商店更新。
你把每一件事都做得很完美

所以没有必要对这次崩溃采取任何措施。请等待 Google Play 商店应用的错误修复。

有关模式的详细信息，您可以查看此

编辑：2017 年 8 月 11 日
现在在新 google Play 商店版本 8.0.73.R-all [0] [PR] 162689464 google fix 这个崩溃问题，我已经在我的设备上成功测试了它，所以现在你不会再遇到这个问题了。 :)

android 应用内结算，错误响应 -1002

android in-app billing, bad response -1002

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