java - libgdx 游戏中的 Google Play 商店错误

Question

我使用 GameHelper 类和 IabHelper 类在我的 libgdx 游戏中实现了 Google Play 商店。排行榜有效，但如果我尝试购买商品，Google Play 商店会说:“需要授权，请使用谷歌帐户登录”。在我实现 IabHelper 之前，我的游戏向我展示了使用我的帐户登录，但现在我什么也看不到，但是没有登录我就看不到排行榜或？我希望你能帮助我了解为什么 Google Play 商店向我显示错误

这里是 androidlauncher 代码:

public class AndroidLauncher extends AndroidApplication implements GameHelper.GameHelperListener, ActionResolver, IabInterface {

private GameHelper gameHelper;
IabHelper mHelper;

@Override
protected void onCreate (Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    if (gameHelper == null) {
        gameHelper = new GameHelper(this, GameHelper.CLIENT_GAMES);
        gameHelper.enableDebugLog(true);
    }
    gameHelper.setup(this);

    String base64EncodedPublicKey = "{----}"; //here stand my key

    mHelper = new IabHelper(this,base64EncodedPublicKey);

    mHelper.startSetup(new IabHelper.OnIabSetupFinishedListener() {
        public void onIabSetupFinished(IabResult result) {
            if (!result.isSuccess()) {
                // Oh noes, there was a problem.
                Log.d("IAB", "Problem setting up In-app Billing: " + result);
            }
            // Hooray, IAB is fully set up!
            Log.d("IAB", "Billing Success: " + result);
        }
    });

    AndroidApplicationConfiguration config = new AndroidApplicationConfiguration();

    config.useAccelerometer = false;
    config.useCompass = false;
    config.useWakelock = true;

    initialize(new mygame(this,this), config);

}

@Override
public void onStart() {
    super.onStart();
    gameHelper.onStart(this);
}

@Override
public void onStop() {
    super.onStop();
    gameHelper.onStop();
}

@Override
public void onSignInFailed() {
    // TODO Auto-generated method stub
    System.out.println("Sign in failed");
}

@Override
public void onSignInSucceeded() {
    // TODO Auto-generated method stub
    System.out.println("Sign in succeeded");
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
    super.onActivityResult(requestCode, resultCode, data);
    gameHelper.onActivityResult(requestCode, resultCode, data);

    if (mHelper != null) {
        // Pass on the activity result to the helper for handling
        if (mHelper.handleActivityResult(requestCode, resultCode, data)) {
            Log.d("IAB", "onActivityResult handled by IABUtil.");
        }
    }
}

@Override
public boolean getSignedInGPGS() {
    return gameHelper.isSignedIn();
}

@Override
public void loginGPGS() {
    try {
        runOnUiThread(new Runnable(){
            public void run() {
                gameHelper.beginUserInitiatedSignIn();
            }
        });
    } catch (final Exception ex) {
    }
}

@Override
public void submitScoreGPGS(int score) {
    Games.Leaderboards.submitScore(gameHelper.getApiClient(), "----", score); //---- is my leaderboardkey
}

@Override
public void unlockAchievementGPGS(String achievementId) {
    Games.Achievements.unlock(gameHelper.getApiClient(), achievementId);
}

@Override
public void getLeaderboardGPGS() {
    if (gameHelper.isSignedIn()) {
        startActivityForResult(Games.Leaderboards.getLeaderboardIntent(gameHelper.getApiClient(), "----"), 100); //---- is my leaderboardkey
    }
    else if (!gameHelper.isConnecting()) {
        loginGPGS();
    }
}

@Override
public void getAchievementsGPGS() {
    if (gameHelper.isSignedIn()) {
        startActivityForResult(Games.Achievements.getAchievementsIntent(gameHelper.getApiClient()), 101);
    }
    else if (!gameHelper.isConnecting()) {
        loginGPGS();
    }
}

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

@Override
public void buy_100_random_points() {
    mHelper.launchPurchaseFlow(this,one_hundret_random_points,RC_Request,mPurchaseFinishedListener,"HANDLE_PAYLOADS");
}

// Callback for when a purchase is finished
IabHelper.OnIabPurchaseFinishedListener mPurchaseFinishedListener = new IabHelper.OnIabPurchaseFinishedListener() {
    public void onIabPurchaseFinished(IabResult result, Purchase purchase) {
        if ( purchase == null) return;
        Log.d("IAB", "Purchase finished: " + result + ", purchase: " + purchase);

        // if we were disposed of in the meantime, quit.
        if (mHelper == null) return;

        if (result.isFailure()) {
            //complain("Error purchasing: " + result);
            //setWaitScreen(false);
            return;
        }
//            if (!verifyDeveloperPayload(purchase)) {
//                //complain("Error purchasing. Authenticity verification failed.");
//                //setWaitScreen(false);
//                return;
//            }

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

        if (purchase.getSku().equals(one_hundret_random_points)) {
            // bought the premium upgrade!
            Log.d("IAB", "Purchase is premium upgrade. Congratulating user.");

            // Do what you want here maybe call your game to do some update
            //
            // Maybe set a flag to indicate that ads shouldn't show anymore


        }
    }
};

}

本教程帮助我:tutorial link

如果我点击购买按钮 logcat 显示为红色:

10-19 06:33:27.980 2350-2361/? E/Parcel: Class not found when unmarshalling:     com.google.android.finsky.billing.lightpurchase.PurchaseParams
10-19 06:33:27.980 2350-2361/? E/Parcel: java.lang.ClassNotFoundException: com.google.android.finsky.billing.lightpurchase.PurchaseParams
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.classForName(Native Method)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.forName(Class.java:204)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.forName(Class.java:169)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readParcelableCreator(Parcel.java:2091)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readParcelable(Parcel.java:2055)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readValue(Parcel.java:1971)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readMapInternal(Parcel.java:2255)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Bundle.unparcel(Bundle.java:223)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Bundle.getString(Bundle.java:1082)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.content.Intent.getStringExtra(Intent.java:4961)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityStack.startActivityLocked(ActivityStack.java:3761)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityStack.startActivityMayWait(ActivityStack.java:4977)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.startActivityInPackage(ActivityManagerService.java:3391)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.PendingIntentRecord.sendInner(PendingIntentRecord.java:254)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.startActivityIntentSender(ActivityManagerService.java:3283)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:258)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2125)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Binder.execTransact(Binder.java:388)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at dalvik.system.NativeStart.run(Native Method)
10-19 06:33:27.980 2350-2361/? E/Parcel:  Caused by: java.lang.NoClassDefFoundError: com/google/android/finsky/billing/lightpurchase/PurchaseParams
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.classForName(Native Method) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.forName(Class.java:204) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.forName(Class.java:169) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readParcelableCreator(Parcel.java:2091) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readParcelable(Parcel.java:2055) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readValue(Parcel.java:1971) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readMapInternal(Parcel.java:2255) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Bundle.unparcel(Bundle.java:223) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Bundle.getString(Bundle.java:1082) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.content.Intent.getStringExtra(Intent.java:4961) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityStack.startActivityLocked(ActivityStack.java:3761) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityStack.startActivityMayWait(ActivityStack.java:4977) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.startActivityInPackage(ActivityManagerService.java:3391) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.PendingIntentRecord.sendInner(PendingIntentRecord.java:254) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.startActivityIntentSender(ActivityManagerService.java:3283) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:258) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2125) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Binder.execTransact(Binder.java:388) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at dalvik.system.NativeStart.run(Native Method) 
10-19 06:33:27.980 2350-2361/? E/Parcel:  Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.finsky.billing.lightpurchase.PurchaseParams" on path: .
10-19 06:33:27.980 2350-2361/? E/Parcel:     at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:64)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.classForName(Native Method) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.forName(Class.java:204) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at java.lang.Class.forName(Class.java:169) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readParcelableCreator(Parcel.java:2091) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readParcelable(Parcel.java:2055) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readValue(Parcel.java:1971) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Parcel.readMapInternal(Parcel.java:2255) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Bundle.unparcel(Bundle.java:223) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Bundle.getString(Bundle.java:1082) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.content.Intent.getStringExtra(Intent.java:4961) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityStack.startActivityLocked(ActivityStack.java:3761) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityStack.startActivityMayWait(ActivityStack.java:4977) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.startActivityInPackage(ActivityManagerService.java:3391) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.PendingIntentRecord.sendInner(PendingIntentRecord.java:254) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.startActivityIntentSender(ActivityManagerService.java:3283) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:258) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2125) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at android.os.Binder.execTransact(Binder.java:388) 
10-19 06:33:27.980 2350-2361/? E/Parcel:     at dalvik.system.NativeStart.run(Native Method) 

Answer 1

我会告诉您一些说明。这些你必须严格遵守指示，好吗？

• 您使用 google 帐户登录开发者控制台，好吗？然后，转到手机中的设置>帐户并删除此帐户，如果您没有更多的谷歌帐户，则必须创建另一个谷歌帐户来测试应用内计费，并在设置>帐户中将其添加到手机中.记住，再说一遍，你手机里不能是开发者控制台的google账号。使用另一个进行测试，您可以稍后在完成工作后添加该帐户。

• 为了能够实际购买进行测试，不收费。您必须在此处的开发人员控制台中添加帐户测试 gmail:(设置 > 帐户详细信息)

在你的app里面点击购买的时候需要添加信用卡，但是要确保你能看到下面的不收费这句话:

• 上传已签名的 apk(不是调试版本)非常重要，如果您不知道如何执行此操作，请告诉我，我可以帮助您。

• 卸载手机中当前安装的 apk，转到应用商店并通过应用商店下载测试版，是的，您可以通过此下载测试版，只需复制链接(https://play.google.com/store/apps/details?id=com.yourpackage.change.this)，然后确认测试版。为了能够使用您的测试谷歌帐户查看和下载测试版，您必须在测试版(或阿尔法版)页面中添加测试电子邮件帐户。在您的开发者控制台的“APK”菜单中，您可以添加测试电子邮件以在商店中查看 apk(在商店中，只能看到 apk，此处列出的人没有其他人):

完成此处列出的每个点后，如果您有任何问题，请告诉我。我希望这对你有用。