Android: in-app product ID

How my in-app product ID should look like? If my applic开发者_如何学JAVAation ID looks like com.example.test, then can I define product ID just as item? Or should it be com.example.test.item?

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Ok, I've tested that. Product ID should be unique within your application. So item can be used. Everywhere it will be reflected as com.example.test:item.

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To be clear, you use exactly what you typed when creating the product.

It could be "productname" or "com.company.app.productname" depending on what your typed in. See the image.

http://i.imgur.com/5hKdziE.jpg