[英]Google IAP response: -1003:Purchase signature verification failed
My goal here is to implement an In-app purchase in my app and also to check if Users owns an item as each app launch. 我的目标是在应用中实施应用内购买,并在每次启动应用时检查用户是否拥有商品。 Below is what I have tried so far and the issue I am seeing. 以下是到目前为止我已经尝试过的以及正在遇到的问题。
This is the code in my main LAUNCHER
Activity. 这是我主要的LAUNCHER
活动中的代码。 I am using android.test.purchased as my ITEM_SKU (is this a problem?) to test the in-app purchase locally. 我使用android.test.purchased作为我的ITEM_SKU(这是问题吗?)在本地测试应用内购买。 It did work once initially and since them I am getting this error inside onQueryInventoryFinished
: Failed to query inventory: IabResult: Error refreshing inventory (querying owned items). 最初它确实工作过一次,并且由于它们,我在onQueryInventoryFinished
遇到此错误: 无法查询库存:IabResult:刷新库存(查询拥有的物品)时出错。 (response: -1003:Purchase signature verification failed) (响应:-1003:购买签名验证失败)
// Does the user have the premium upgrade?
boolean mIsaddFree = false;
private AdView adView;
private static final String TAG = "com.example.inappbilling";
IabHelper mHelper;
static final String ITEM_SKU = "android.test.purchased";
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();
}
}
};
IabHelper.QueryInventoryFinishedListener mReceivedInventoryListener
= new IabHelper.QueryInventoryFinishedListener() {
public void onQueryInventoryFinished(IabResult result,
Inventory inventory) {
mLog.printToLog(className + " -> " + MethodName.methodName() + ": Query inventory finished.");
// Have we been disposed of in the meantime? If so, quit.
if (mHelper == null) return;
if (result.isFailure()) {
mLog.printToLog(className + " -> " + MethodName.methodName() + "Failed to query inventory: " + result);
} else {
if (inventory.hasPurchase(ITEM_SKU)) {mHelper.consumeAsync(inventory.getPurchase(ITEM_SKU),mConsumeFinishedListener);
} else {
}
}
// Do we have the addFree upgrade?
Purchase premiumPurchase = inventory.getPurchase(ITEM_SKU);
mIsaddFree = (premiumPurchase != null && verifyDeveloperPayload(premiumPurchase));
}
};
IabHelper.OnConsumeFinishedListener mConsumeFinishedListener =
new IabHelper.OnConsumeFinishedListener() {
public void onConsumeFinished(Purchase purchase,
IabResult result) {
if (result.isSuccess()) {
} else {
// handle error
}
}
};
/**
* Verifies the developer payload of a purchase.
*/
boolean verifyDeveloperPayload(Purchase p) {
String payload = p.getDeveloperPayload();
return true;
}
public void consumeItem() {
mHelper.queryInventoryAsync(mReceivedInventoryListener);
}
private void setupIAB() {
String base64EncodedPublicKey =
"MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgQEbYA2GEYavRb1oZz9aMyn86Wj09NCqFRbD936uKLJHKSDFdsfsdfklndfHKJHJKAHFKJDSFskdsfkjnsdfjkKJNJKSDF9ZclxWM3EuZTMM3kWDUfOnS0+u8c/Uq727cLBRqnRJy5pfWFZtPqXwAN4yaeCgxGka6eofn0jj7RxPEFJZLkFw2Ijvxl2uMIHSlxIvl+6ZwMtOKJHSDKJFHNDSllkadndfkasdlkasdlkasBOaBLKWFYY2to8g3aRx1HVTxLSi9Ms3KPMM3uPbbElCbKoIiqcNwIDAQAB";
// Create the helper, passing it our context and the public key to verify signatures with
mLog.printToLog(className + " -> " + MethodName.methodName() + ": Creating IAB helper.");
mHelper = new IabHelper(this, base64EncodedPublicKey);
// enable debug logging (for a production application, you should set this to false).
mHelper.enableDebugLogging(!Constants.C_PRODUCTION_MODE);
mHelper.startSetup(new
IabHelper.OnIabSetupFinishedListener() {
public void onIabSetupFinished(IabResult result) {
if (!result.isSuccess()) {
return;
} else {
mLog.printToLog(className + " -> " + MethodName.methodName() + ": Passed, result.isSuccess() = TRUE");
// Have we been disposed of in the meantime? If so, quit.
if (mHelper == null) return;
// IAB is fully set up. Now, let's get an inventory of stuff we own.
mHelper.queryInventoryAsync(mGotInventoryListener);
}
}
});
}
/**
* Listener that's called when we finish querying the items and subscriptions we own
*/
IabHelper.QueryInventoryFinishedListener mGotInventoryListener = new IabHelper.QueryInventoryFinishedListener() {
public void onQueryInventoryFinished(IabResult result, Inventory inventory) {
// Have we been disposed of in the meantime? If so, quit.
if (mHelper == null) return;
// Is it a failure?
if (result.isFailure()) {
return;
}
// Do we have the premium upgrade?
Purchase adFreePurchase = inventory.getPurchase(ITEM_SKU);
mIsaddFree = (adFreePurchase != null && verifyDeveloperPayload(adFreePurchase));
}
};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setupIAB();
}
I have changed the function verifyPurchase(String base64PublicKey, String signedData, String signature)
in Security.java
as per this thread 我已经根据此线程在Security.java
更改了函数verifyPurchase(String base64PublicKey, String signedData, String signature)
在测试期间,您需要跳过验证过程或从验证签名方法发送true,因为一旦使用未签名的测试ID购买商品,您就会收到此错误
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