How to create non-consumable IAP and restore it on Android?

[Arturogalaxy]

Android letting me purchase a non-consumable product more than 1 time

to Stanger: I am not a good programmer so take what I say with a grain of salt; but I do it this whay, is a variation from this old post: so in GooglePlayStoreHelper.java I modify QueryInAppPurchases() to show in the blueprint node readInAppPurchaseInformation2 offer id string if that product is Owned. I will include screen captures. I selected the text in the captures by error thats not the only lines that changes. in the blueprint capture just use v2 node; and offer id string If im not w…

a possible solution is explained in this thread.