In App Billing (Android)

http://developer.android.com/guide/google/play/billing/billing_integrate.html

Das Beispiel von Google beinhaltet einen Bug in der Dungeons.java <code=java> @Override

   public void onClick(View v) {
       if (v == mBuyButton) {
           if (Consts.DEBUG) {
               Log.d(TAG, "buying: " + mItemName + " sku: " + mSku);
           }

           if (mManagedType != Managed.SUBSCRIPTION &&
                   !mBillingService.requestPurchase(mSku, Consts.ITEM_TYPE_INAPP, mPayloadContents)) {
               showDialog(DIALOG_BILLING_NOT_SUPPORTED_ID);
           } else if (mManagedType == Managed.SUBSCRIPTION && !mBillingService.requestPurchase(mSku, Consts.ITEM_TYPE_SUBSCRIPTION, mPayloadContents)) {
               // Note: mManagedType == Managed.SUBSCRIPTION
               showDialog(DIALOG_SUBSCRIPTIONS_NOT_SUPPORTED_ID);
           }
       } else if (v == mEditPayloadButton) {
           showPayloadEditDialog();
       } else if (v == mEditSubscriptionsButton) {
           editSubscriptions();
       }
   }

</code=java> ersetzen durch <code=java> @Override

   public void onClick(View v)
   {
       if (v == mBuyButton)
       {
           if (Consts.DEBUG)
           {
               Log.d(TAG, "buying: " + mItemName + " sku: " + mSku);
           }

           if (mManagedType != Managed.SUBSCRIPTION
                   && !mBillingService.requestPurchase(mSku, Consts.ITEM_TYPE_INAPP, mPayloadContents))
           {
               showDialog(DIALOG_BILLING_NOT_SUPPORTED_ID);
           }
           else if (mManagedType == Managed.SUBSCRIPTION
                   && !mBillingService.requestPurchase(mSku, Consts.ITEM_TYPE_SUBSCRIPTION, mPayloadContents))
           {
               // Note: mManagedType == Managed.SUBSCRIPTION
               showDialog(DIALOG_SUBSCRIPTIONS_NOT_SUPPORTED_ID);
           }
       }
       else if (v == mEditPayloadButton)
       {
           showPayloadEditDialog();
       }
       else if (v == mEditSubscriptionsButton)
       {
           editSubscriptions();
       }
   }

</code=java>