onIabPurchaseFinished never called.

Question

I\'ve been trying to set up in-app billing for my first app, and have been using the android.test.purchased sku. The purchase come through, and I manage to get the SKU into

Answer 1

i just found out another important thing: the requestCode that is used to launch the purchase flow has to be >= 0!

i used "new Random().nextInt()" to generate a random requestCode, and sometimes it worked, sometimes it didn't. now i found out in the following documentation, that the requestCode should not be a negative number:

http://developer.android.com/reference/android/app/Activity.html#startActivityForResult%28android.content.Intent,%20int%29