在App Billing中，有待定意图和切换活动。
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好的，所以我已经尝试了好几天，并且我来这里不是为了寻找我的工作，而是因为我一直在进行故障排除并修复了LogCat中的每条错误消息。我正在使用Andengine开发Android游戏（这可能是问题的一部分，因此熟悉它可能会有所帮助）。我并没有做任何花哨的事情，我的游戏活动都是单一场景，没有任何物理或类似的东西，只有一堆精灵和纹理。我还使用Andengine进行游戏中的所有其他活动，因为我发现它是设置具有图形吸引力的屏幕的一种非常简单的方法。我的应用程序内商店就是这样一个屏幕，用户可以在其中购买关卡包和新的精灵。这一切的计费部分都很好，购买进入市场，那里没有什么太复杂的...
当用户单击“购买”时，将弹出市场屏幕并加载他们选择的产品（这些是真实产品，尽管游戏未发布，但不是android测试）。无论我是在游戏堆栈的一部分中使用“ Android 2.0”实现，还是在其中使用“ Android 1.6”实现，都将在当前活动上方弹出“市场”屏幕。它自己的堆栈。我更喜欢使用Android 2.0实现，但是如果我只能使1.6正常运行，我会接受的。因此，无论如何，当用户使用“后退”按钮取消购买交易或使用信用卡完成购买交易时，都会出现问题，这都会导致市场屏幕消失，并且应用程序开始一个只是黑屏的新活动（最终会并导致力量闭合）。购买通过OK，但用户未获得产品，因为在我们获得更改游戏中用户物品的代码之前，游戏已经退出。现在，对于一些代码，我使用了本教程（http://www.anddev.org/advanced-tutorials-f21/simple-inapp-billing-payment-t52060.html），而无需进行任何更改。 BillingHelper类最为重要，因为它包含requestPurchase（）方法和startBuyPageActivity（）方法。我通过这样的StoreFront活动致电请求购买：
BillingHelper.requestPurchase(StoreFront.this, itemID);
startService(new Intent(mContext, BillingService.class));
BillingHelper.setCompletedHandler(mTransactionHandler);
//some handler that billing needs
public Handler mTransactionHandler = new Handler(){
public void handleMessage(android.os.Message msg) {
Log.i(TAG, \"Transaction complete\");
Log.i(TAG, \"Transaction status: \"+BillingHelper.latestPurchase.purchaseState);
Log.i(TAG, \"Item purchased is: \"+BillingHelper.latestPurchase.productId);
if(BillingHelper.latestPurchase.isPurchased()){
//TODO do something here if we\'ve completed our latest purchase,
//this should be with the status bar notifications and
//saved preferences
}
};
};
protected static void requestPurchase(Context activityContext, String itemId){
if (amIDead()) {
return;
}
Log.i(TAG, \"requestPurchase()\");
Bundle request = makeRequestBundle(\"REQUEST_PURCHASE\");
request.putString(\"ITEM_ID\", itemId);
try {
Bundle response = mService.sendBillingRequest(request);
//The RESPONSE_CODE key provides you with the status of the request
Integer responseCodeIndex = (Integer) response.get(\"RESPONSE_CODE\");
//The PURCHASE_INTENT key provides you with a PendingIntent, which you can use to launch the checkout UI
PendingIntent pendingIntent = (PendingIntent) response.get(\"PURCHASE_INTENT\");
//The REQUEST_ID key provides you with a unique request identifier for the request
Long requestIndentifier = (Long) response.get(\"REQUEST_ID\");
Log.i(TAG, \"current request is:\" + requestIndentifier);
C.ResponseCode responseCode = C.ResponseCode.valueOf(responseCodeIndex);
Log.i(TAG, \"REQUEST_PURCHASE Sync Response code: \"+responseCode.toString());
startBuyPageActivity(pendingIntent, new Intent(), activityContext);
} catch (RemoteException e) {
Log.e(TAG, \"Failed, internet error maybe\", e);
Log.e(TAG, \"Billing supported: \"+isBillingSupported());
}
}
private static void startBuyPageActivity(PendingIntent pendingIntent, Intent intent, Context context){
//android 1.6 method
try {
pendingIntent.send(context, 0, intent);
} catch (CanceledException e){
Log.e(TAG, \"startBuyPageActivity CanceledException\");
}
}
\"BillingService Starting\",
BillingHelper.setCompletedHandler(),
StoreFront.onStart() called,
StoreFront.onResume() called,
\"BillingService Service starting with onCreate\",
\"BillingService Market Billing Service Successfully Bound\",
\"BillingService Market Billing Service Connected\",
BillingHelper.instantiateHelper(),
then this is where I actually click the buy button in the store (all of that runs just when opening StoreFront):
BillingHelper.setCompletedHandler(),
BillingHelper.isBillingSupported(),
BillingHelper.amIDead(),
BillingHelper.makeRequestBundle(),
\"BillingService isBillingSupported response was: RESULT OK\",
BillingHelper.requestPurchase(),
BillingHelper.amIDead(),
\"BillingService requestPurchase()\",
BillingHelper.makeRequestBundle(),
\"BillingService current request is ......\",
\"BillingService REQUEST PURCHASE Sync Response code: RESULT OK\",
BillingHelper.startBuyPageActivity(),
\"BillingService Recieved action: com.android.vending.billing.RESPONSE CODE\",
\"BillingService checkResponseCode got requestID...\"
\"BillingService checkResponseCode go responseCode RESULT ERROR\"
(this is because I can\'t purchase on this device),
and then I get an Error message saying: \"E 32427 Surface surface (identity=5925) is invalid, err=-19 (No such device)\" and from there nothing works anymore.
06-16 11:20:23.635: DEBUG/dalvikvm(3807): GC_EXPLICIT freed 53K, 45% free 3710K/6663K, external 1K/513K, paused 102ms
06-16 11:20:23.885: ERROR/Surface(3807): surface (identity=158) is invalid, err=-19 (No such device)
06-16 11:20:23.905: ERROR/Surface(3807): surface (identity=158) is invalid, err=-19 (No such device)
06-16 11:20:23.905: ERROR/Surface(3807): surface (identity=158) is invalid, err=-19 (No such device)
06-16 11:20:23.905: ERROR/Adreno200-EGL(3807): egliSwapWindowSurface: unable to dequeue native buffer
没有找到相关结果
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悸翠疮武昏