How to show the price of an SKProduct
StoreKit products come with price and priceLocale property, but it takes a little effort to combine those two together in order to show a user-friendly price in your interface.
Fortunately, one small extension to SKProduct will provide you with a localizedPrice property you can use to do that work for you:
extension SKProduct {
var localizedPrice: String {
let formatter = NumberFormatter()
formatter.numberStyle = .currency
formatter.locale = priceLocale
return formatter.string(from: price)!
}
}Available from iOS 3.0
Did this solution work for you? Please pass it on!
Other people are reading…
- How to detect low power mode is enabled
- How to make an action repeat using Timer
- How to create a peer-to-peer network using the multipeer connectivity framework
- How to send notifications asynchronously using NotificationQueue
- How to use Core Motion to read accelerometer data
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
Need to know Objective-C fast?
I wrote a book dedicated to teaching Objective-C to developers who already know Swift – it's the fastest way to get up to speed!
