我一直关注Techotopia in-app billing tutorial 并继续使我的发布版本崩溃并出现以下错误
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=10001, result=-1, data=Intent { (has extras) }} to activity {com.spudproducts.inappbilling/com.spudproducts.inappbilling.InAppBillingActivity}: java.lang.IllegalArgumentException: com.spudproducts.inappbilling.util.Base64DecoderException: Bad Base64 input character at 0: 60(decimal)
at android.app.ActivityThread.deliverResults(ActivityThread.java:3556)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:3599)
at android.app.ActivityThread.access$1300(ActivityThread.java:148)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1332)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5274)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
Caused by: java.lang.IllegalArgumentException: com.spudproducts.inappbilling.util.Base64DecoderException: Bad Base64 input character at 0: 60(decimal)
at com.spudproducts.inappbilling.util.Security.generatePublicKey(Security.java:106)
at com.spudproducts.inappbilling.util.Security.verifyPurchase(Security.java:77)
at com.spudproducts.inappbilling.util.IabHelper.handleActivityResult(IabHelper.java:479)
at com.spudproducts.inappbilling.InAppBillingActivity.onActivityResult(InAppBillingActivity.java:72)
at android.app.Activity.dispatchActivityResult(Activity.java:6179)
at android.app.ActivityThread.deliverResults(ActivityThread.java:3552)
... 10 more
Caused by: com.spudproducts.inappbilling.util.Base64DecoderException: Bad Base64 input character at 0: 60(decimal)
at com.spudproducts.inappbilling.util.Base64.decode(Base64.java:546)
at com.spudproducts.inappbilling.util.Base64.decode(Base64.java:474)
at com.spudproducts.inappbilling.util.Base64.decode(Base64.java:420)
at com.spudproducts.inappbilling.util.Security.generatePublicKey(Security.java:96)
应用程序以前在调试模式下运行正常（使用android.test.purchased），但现在崩溃尽管我还原了任何更改，但错误日志
02-16 16:09:22.832 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Starting async operation: launchPurchaseFlow
02-16 16:09:22.833 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Constructing buy intent for android.test.purchased, item type: inapp
02-16 16:09:22.906 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Launching buy intent for android.test.purchased. Request code: 10001
02-16 16:09:28.687 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Ending async operation: launchPurchaseFlow
02-16 16:09:28.688 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Successful resultcode from purchase activity.
02-16 16:09:28.688 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Purchase data: {"packageName":"com.spudproducts.payforatap","orderId":"transactionId.android.test.purchased","productId":"android.test.purchased","developerPayload":"mypurchasetoken","purchaseTime":0,"purchaseState":0,"purchaseToken":"inapp:com.spudproducts.payforatap:android.test.purchased"}
02-16 16:09:28.688 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Data signature:
02-16 16:09:28.688 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Extras: Bundle[{INAPP_PURCHASE_DATA={"packageName":"com.spudproducts.payforatap","orderId":"transactionId.android.test.purchased","productId":"android.test.purchased","developerPayload":"mypurchasetoken","purchaseTime":0,"purchaseState":0,"purchaseToken":"inapp:com.spudproducts.payforatap:android.test.purchased"}, INAPP_DATA_SIGNATURE=, RESPONSE_CODE=0}]
02-16 16:09:28.688 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Expected item type: inapp
02-16 16:09:28.694 22976-22976/com.spudproducts.payforatap E/IABUtil/Security﹕ Purchase verification failed: missing data.
02-16 16:09:28.694 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Purchase signature successfully verified.
02-16 16:09:28.695 22976-22976/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Starting async operation: refresh inventory
02-16 16:09:28.702 22976-23140/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Querying owned items, item type: inapp
02-16 16:09:28.702 22976-23140/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Package name: com.spudproducts.payforatap
02-16 16:09:28.702 22976-23140/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Calling getPurchases with continuation token: null
02-16 16:09:28.749 22976-23140/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Owned items response: 0
02-16 16:09:28.749 22976-23140/com.spudproducts.payforatap E/IABUtil/Security﹕ Purchase verification failed: missing data.
02-16 16:09:28.749 22976-23140/com.spudproducts.payforatap D/com.spudproducts.inappbilling﹕ Sku is owned: android.test.purchased
02-16 16:09:28.756 22976-22976/com.spudproducts.payforatap I/Timeline﹕ Timeline: Activity_idle id: android.os.BinderProxy@ff8bddb time:63182857
02-16 16:09:28.756 22976-23140/com.spudproducts.payforatap E/IABUtil/Security﹕ Base64 decoding failed.
02-16 16:09:28.763 22976-23140/com.spudproducts.payforatap E/AndroidRuntime﹕ FATAL EXCEPTION: Thread-4554
Process: com.spudproducts.payforatap, PID: 22976
java.lang.IllegalArgumentException: com.spudproducts.inappbilling.util.Base64DecoderException: Bad Base64 input character at 0: 60(decimal)
以下是我使用的代码，直接从教程开始，我花了好几天时间甚至重新做了整个项目以努力修复它，但面临同样的问题
InAppBillingActivity.java
import android.app.Activity;
import android.content.Intent;
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Button;
import com.spudproducts.inappbilling.util.IabHelper;
import com.spudproducts.inappbilling.util.IabResult;
import com.spudproducts.inappbilling.util.Inventory;
import com.spudproducts.inappbilling.util.Purchase;
public class InAppBillingActivity extends Activity {
private static final String TAG =
"com.spudproducts.inappbilling";
IabHelper mHelper;
static final String ITEM_SKU = "android.test.purchased";
//static final String ITEM_SKU = "com.example.buttonclick";
private Button clickButton;
private Button buyButton;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_in_app_billing);
buyButton = (Button)findViewById(R.id.buyButton);
clickButton = (Button)findViewById(R.id.clickButton);
clickButton.setEnabled(false);
String base64EncodedPublicKey =
"<keyWhichWasCheckedABillionTimes>";
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 {
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);
}
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);
}
}
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 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;
}
}
修改后的Security.java中的verifyPurchase已在教程
中修复public static boolean verifyPurchase(String base64PublicKey,
String signedData, String signature) {
if (TextUtils.isEmpty(signedData) ||
TextUtils.isEmpty(base64PublicKey) ||
TextUtils.isEmpty(signature)) {
Log.e(TAG, "Purchase verification failed: missing data.");
if (BuildConfig.DEBUG) {
return true;
}
return false;
}
PublicKey key = Security.generatePublicKey(base64PublicKey);
return Security.verify(key, signedData, signature);
}
我已经尝试到处寻找修复程序，并试图修改代码堆（但在回到教程代码之前）
非常感谢任何帮助：）
答案 0 :(得分：0)
我正在从Playstore复制许可证密钥，并将其粘贴到源代码中的双引号之间。
在双引号之间粘贴字符串时，Android Studio会自动放置转义序列字符。
所以解决方案是先粘贴许可证密钥，然后在其周围加上双引号