Android Market In-App-Purchase: How to get the currency a user will pay in?

Question

I have an Android app using In-App-Purchase that caters to an international audience, so I expect payments in different currencies. Of course I would like to show the items

Answer 1

1. You may ask the user initially to choose their currency (optional).
2. Show price in USD by default. Provide an option for user to change currency on item selection screen. Maybe an icon/button near to where price is displayed that opens a dropdown of all currencies. When user selects a currency from drop-down, all items' price should be displayed in selected currency.