iPhone Internationalization

Question

NSLog(@"Feature: %@, Cost: %f, ID: %@",[product localizedTitle], [[product price] doubleValue], [product productIdentifier]);

How to internationalize above statement with the following code:

NSLocalizedString(@"Feature", @""); NSLocalizedString(@"Cost", @"");

Its Urgent!

Answer 1

NSLog(@"%@", [NSString stringWithFormat:NSLocalizedString(@"myKey",nil),[product localizedTitle], [[product price] doubleValue], [product productIdentifier]]);

In your Localizable.strings file:

"mykey" = "Feature: %@, Cost: %f, ID: %@";

Make sure you have an entry in each locale, including English.

Answer 2

For localizing price...

NSNumberFormatter *moneyFormatter = [[NSNumberFormatter alloc]init];    
[moneyFormatter setNumberStyle:kCFNumberFormatterCurrencyStyle];
[moneyFormatter setFormatterBehavior:NSNumberFormatterBehavior10_4];    
[moneyFormatter setLocale:product.priceLocale];

NSString *defaultString = [moneyFormatter stringFromNumber:product.price]];
[moneyFormatter release];

ProductIdentifier is unique and it is same for all languages, for strings use product.localizedTitle and product.localizedDescription properties.