UnityEngine.Purchasing namespace does not exist

Unity Engine
1

I am trying to set up IAPs in my project for IOS and Android. I followed the documentation, and pasted the initialization code from the documentation into my project. It shot out a bunch of errors in the code and the using UnityEngine.Purchasing says the type or name namespace 'Purchasing" does not exist. How do I fix this?

2

Did you install the Unity IAP package?

3

Yes, I turned on the IAP and Analytics. I imported the Unity IAP package. Everything in Unity says it is good to go. But, when I got to the initialization script, I got that error. Once again, I copied it directly from the documentation.

4

I’d look at this https://unity3d.com/unity/features/iap

I believe this is for their newer system.

5

Thanks, I tried installing this, but it keeps failing, saying the In-App Purchase service is off. Yet, it is on.

6

Eliminate all errors in your code and then import Unity IAP(or Reimport) in Services tap.
Optionally, It’s good to close all editor for coding before import or reimport Unity IAP.