Amazon Iap Doesn't Invoke Onpurchaseresponse

I have an android app, which is using IAP. I'm sending PurchasingManager.initiateGetUserIdRequest() and getting the user ID successfully in onGetUserIdResponse. After getting the

Solution 1:

In our case, the issue ended up being that we had added the android:exported="false" flag to our Amazon IAP Response Receiver in the manifest:

<receiverandroid:name="com.amazon.inapp.purchasing.ResponseReceiver"android:exported="false" >
...
</receiver>

This prevents the Amazon purchasing application from being able to call back to your app via intents so you need to remove it. Lesson learned...