Question

I’m putting links to other apps by the same company into an iPhone app, and we want to display the price of those apps. Is it possible to somehow get the localized price string (amount and currency) that’s appropriate for the user? I imagine I’d have to resort to something like screen scraping, but I’ve seen that people can get quite a lot of information out of App Store so maybe there’s some relatively simple way?

Answer 1

There’s an iTunes Web Service API you can use.

http://www.apple.com/itunesaffiliates/API/AffiliatesSearch2.1.pdf documents it.

You can use the ‘country’ query field to specify which country you wish results returned by.

You can get the user’s country name using NSLocale

NSLocale *locale = [NSLocale currentLocale];
NSString *countryCode = [locale objectForKey: NSLocaleCountryCode];
NSString *countryName = [locale displayNameForKey: NSLocaleCountryCode
                         value: countryCode]];

though you may need a lookup table to format this in the same way the iTunes store API does.