How to check if an app has already been purchased - CodenameOne

Question

My application can buy an in-app product which I have configured on the google developer account.

The product is a buy-once product. I would like to know how to check if

Answer 1

Currently managed purchases aren't supported on Android which I'm assuming is the platform you are referring to?

There is an RFE and some code to resolve it but we didn't get around to do it as of this writing: http://code.google.com/p/codenameone/issues/detail?id=731