Question

我目前正在使用App结算开发应用。一切正常。我已经在Beta频道发布了应用程序，并使用真实项目对测试用户进行了测试，并且可以正常运行。

然而，在调试时，我使用的是android.test.purchased项目，当我按下购买按钮时，我的Play商店崩溃了。

我收到以下错误：

E/AndroidRuntime: FATAL EXCEPTION: main 
                        Process: com.android.vending, PID: 25463
                                                   java.lang.NullPointerException: Attempt to read from field 'com.google.android.finsky.protos.Acquisition$AutoDismissTemplate com.google.android.finsky.protos.Acquisition$PostAcquisitionPrompt.autoDismissTemplate' on a null object reference
                                                       at com.google.android.finsky.billing.SuccessStep.getLayoutResId(SuccessStep.java:75)
                                                       at com.google.android.finsky.billing.lightpurchase.PurchaseFragment.onStateChange(PurchaseFragment.java:31066)
                                                       at com.google.android.finsky.fragments.SidecarFragment.notifyListener(SidecarFragment.java:255)
                                                       at com.google.android.finsky.fragments.SidecarFragment.setState(SidecarFragment.java:250)
                                                       at com.google.android.finsky.billing.lightpurchase.CheckoutPurchaseSidecar.confirmAuthChoiceSelected(CheckoutPurchaseSidecar.java:631)
                                                       at com.google.android.finsky.billing.lightpurchase.PurchaseFragment.onStateChange(PurchaseFragment.java:32156)
                                                       at com.google.android.finsky.fragments.SidecarFragment.notifyListener(SidecarFragment.java:255)
                                                       at com.google.android.finsky.fragments.SidecarFragment.setState(SidecarFragment.java:250)
                                                       at com.google.android.finsky.billing.lightpurchase.CheckoutPurchaseSidecar.access$1900$2f730cd3(CheckoutPurchaseSidecar.java:72)
                                                       at com.google.android.finsky.billing.lightpurchase.CheckoutPurchaseSidecar$1.run(CheckoutPurchaseSidecar.java:1009)
                                                       at android.os.Handler.handleCallback(Handler.java:739)
                                                       at android.os.Handler.dispatchMessage(Handler.java:95)
                                                       at android.os.Looper.loop(Looper.java:148)
                                                       at android.app.ActivityThread.main(ActivityThread.java:5417)
                                                       at java.lang.reflect.Method.invoke(Native Method)
                                                       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
                                                       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
11-23 02:22:43.202 590-739/? W/ActivityManager:   Force finishing activity com.android.vending/com.google.android.finsky.billing.lightpurchase.IabV3Activity


Purchase finished: IabResult: Null data in IAB result (response: -1002:Bad response received), purchase: null
Error purchasing: IabResult: Null data in IAB result (response: -1002:Bad response received)

有时在此之后继续购买，有时我的应用程序崩溃。

我在几台设备上测试了这个（Nexus 7与Android 6.0，Note 5与Android 5.1.1，Galaxy S3与Android 4.3，LG G3与Android 4.4），都具有相同的行为。

令我生气的是真正的app项目完美无缺。这让我觉得这意味着我的代码很好。但是在测试项目中发生了这种情况，让我担心在发布时真实用户可能会重复使用真实项目。

感谢您的协助让我知道如果我做错了导致游戏店崩溃，或者这可能发生？

请注意我对Android开发还不熟悉。

感谢。

以下是我在应用结算中的代码：

 ///... part of onCreate:

 mHelper = new IabHelper(this, base64EncodedPublicKey);

        mHelper.startSetup(new
                                   IabHelper.OnIabSetupFinishedListener() {
                                       public void onIabSetupFinished(IabResult result) {
                                           if (!result.isSuccess()) {
                                               Log.d(TAG, "In-app Billing setup failed: " +
                                                       result);
                                           } else {
                                               // Hooray, IAB is fully set up. Now, let's get an inventory of
                                               // stuff we own.
                                               Log.d(TAG, "Setup successful. Querying inventory.");
                                                mHelper.queryInventoryAsync(mGotInventoryListener);                                           }
                                       }
                                   });

/////////////////

public void startPurchase(String ITEM_SKU) { // Start the purchase process here

    String purchaseToken = "inapp:" + getPackageName() + ":"+ ITEM_SKU;

    Log.d(TAG, "Purchase started for : " + ITEM_SKU);

    mHelper.launchPurchaseFlow(this, ITEM_SKU, 10002,
                mPurchaseFinishedListener, purchaseToken);
}


// Callback for when a purchase is finished
IabHelper.OnIabPurchaseFinishedListener mPurchaseFinishedListener = new IabHelper.OnIabPurchaseFinishedListener() {
    public void onIabPurchaseFinished(IabResult result, Purchase purchase) {
        Log.d(TAG, "Purchase finished: " + result + ", purchase: "
                + purchase);
        if (result.isFailure()) {
            Log.d(TAG,"Error purchasing: " + result);
            if (result.getResponse()==7){
                if(myInventory.hasPurchase(ITEM_SKU))
                {
                    Log.d(TAG,"Ooops, Item already purchased, consume it");
                    mHelper.consumeAsync(myInventory.getPurchase(ITEM_SKU),mConsumeFinishedListener2);
                }
            }
            return;
        }

        Log.d(TAG, "Purchase successful.");

        if (purchase.getSku().equals(ITEM_SKU)) {
            mHelper.consumeAsync(purchase, mConsumeFinishedListener);

        }
    }
};

IabHelper.QueryInventoryFinishedListener mGotInventoryListener = new IabHelper.QueryInventoryFinishedListener() {
    public void onQueryInventoryFinished(IabResult result,
                                         Inventory inventory) {
        Log.d(TAG, "Query inventory finished.");

        if (result.isFailure()) {
            Log.d(TAG,"Failed to query inventory: " + result);
            return;
        }

        Log.d(TAG, "Query inventory was successful.");

        myInventory = inventory;
        //Process inventory


    }
};

IabHelper.OnConsumeFinishedListener mConsumeFinishedListener =
        new IabHelper.OnConsumeFinishedListener() {
            public void onConsumeFinished(Purchase purchase,
                                          IabResult result) {

                if (result.isSuccess()) {
                    Log.d(TAG,"consume successful for " + purchase.getSku() + " & " + result.getMessage());
                    updateCoinsAndScore(coinsToAdd, 0);
                    Toast.makeText(getApplication(), "تم إضافة عدد " + coinsToAdd + " عملات إلى رصيدك", Toast.LENGTH_LONG).show();
                    //reset values
                    coinsToAdd=0;
                    ITEM_SKU="";
                } else {
                    Log.d(TAG, "Consume failed " + result.getMessage());                    }
            }
        };

IabHelper.OnConsumeFinishedListener mConsumeFinishedListener2 =
        new IabHelper.OnConsumeFinishedListener() {
            public void onConsumeFinished(Purchase purchase,
                                          IabResult result) {

                if (result.isSuccess()) {
                    Log.d(TAG,"consumed, starting purchase again");
                    Log.d(TAG,"consume successful for " + purchase.getSku() + " & " + result.getMessage());

                    startPurchase(ITEM_SKU);

                } else {
                    Log.d(TAG,"Consume failed " + result.getMessage());                    }
            }
        };

Answer 1

问题出现在Google Play v6.0.0中，现在已在v6.0.5中修复（在Samsung和Nexus设备上都已确认）。

如果您没有自动获得Google Play更新，可以从ApkMirror.com等手动下载。

Android应用内结算测试购买崩溃Play商店

1 个答案: