Hotwire Native for Rails Developers

Wire Up the iOS Client

Back in the iOS app, you need to tell Hotwire Native where this configuration lives.

Path configuration should be set up before we create our Navigator in SceneDelegate. A great place for this, and any future configuration, is in AppDelegate. Open that file and delete code until you are left with the following.

ch03_05/ios/HikingJournal/AppDelegate.swift

import UIKit

@main
class AppDelegate: UIResponder, UIApplicationDelegate {
    func application(
        _ application: UIApplication,
        didFinishLaunchingWithOptions launchOptions:
        [UIApplication.LaunchOptionsKey: Any]?
    ) -> Bool {
        return true
    }
}

This function, application(_:didFinishLaunchingWithOptions:), is the first thing that’s ...