Collect physical addresses and phone numbers

First, you need a Stripe account. Register now.

The Stripe iOS SDK is open source, fully documented, and compatible with apps supporting iOS 13 or above.

Configure the SDK with your Stripe publishable key on app start. This enables your app to make requests to the Stripe API.

import UIKit
import StripePaymentSheet

@main
class AppDelegate: UIResponder, UIApplicationDelegate {

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        StripeAPI.defaultPublishableKey = 
"pk_test_TYooMQauvdEDq54NiTphI7jx"
        // do any other necessary launch configuration
        return true
    }
}

Autocomplete is enabled by default on iOS.

You can configure the Address Element with details such as displaying default values, setting allowed countries, customizing the appearance, and so on. Refer to AddressViewController.Configuration for the complete list of configuration options.

let addressConfiguration = AddressViewController.Configuration(
  additionalFields: .init(phone: .required),
  allowedCountries: ["US", "CA", "GB"],
  title: "Shipping Address"
)

Retrieve the address details by conforming to AddressViewControllerDelegate and then using addressViewControllerDidFinish to dismiss the view controller. The address value is either a valid address or nil.

extension MyViewController: AddressViewControllerDelegate {
    func addressViewControllerDidFinish(_ addressViewController: AddressViewController, with address: AddressViewController.AddressDetails?) {
        addressViewController.dismiss(animated: true)
        self.addressDetails = address
    }
}

Create an AddressViewController using the address configuration and delegate from the previous steps. You can either present it in a navigation controller or push it onto a navigation controller.

self.addressViewController = AddressViewController(configuration: addressConfiguration, delegate: self)
let navigationController = UINavigationController(rootViewController: addressViewController)

present(navigationController, animated: true)