hotwire-native-ios

name: "hotwire-native-ios" description: "Build hybrid iOS apps with Hotwire Native. Covers Swift/UIKit setup, path configuration routing, bridge components (JS \u2194 Swift), cookie/token authentication, native screen integration, and Rails server patterns (turbo-rails helpers, conditional rendering)."

Hotwire Native iOS Skill

Build hybrid iOS apps wrapping Rails web content in native navigation with bridge components for JS ↔ Swift communication.

When to Use

• Building iOS apps with Hotwire Native
• Implementing bridge components (native buttons, forms, menus)
• Configuring path-based navigation rules
• Integrating Swift with Rails backends
• Setting up cookie or token-based authentication

Requirements

Quick Start

1. Add SPM Dependency

Xcode → File → Add Package Dependencies → https://github.com/hotwired/hotwire-native-ios

2. SceneDelegate Setup

import HotwireNative

class SceneDelegate: UIResponder, UIWindowSceneDelegate {
    var window: UIWindow?
    
    private let navigator = Navigator(configuration: .init(
        name: "main",
        startLocation: URL(string: "https://your-app.com")!
    ))

    func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options: UIScene.ConnectionOptions) {
        window?.rootViewController = navigator.rootViewController
        navigator.start()
    }
}

3. AppDelegate Configuration

import HotwireNative

@main
class AppDelegate: UIResponder, UIApplicationDelegate {
    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        
        // Path configuration
        let localURL = Bundle.main.url(forResource: "path-configuration", withExtension: "json")!
        Hotwire.loadPathConfiguration(from: [.file(localURL)])
        
        // Bridge components
        Hotwire.registerBridgeComponents([
            ButtonComponent.self,
            FormComponent.self
        ])
        
        Hotwire.config.debugLoggingEnabled = true
        return true
    }
}

4. Path Configuration (path-configuration.json)

{
  "settings": { "screenshots_enabled": true },
  "rules": [
    { "patterns": [".*"], "properties": { "context": "default", "pull_to_refresh_enabled": true } },
    { "patterns": ["/new$", "/edit$"], "properties": { "context": "modal" } }
  ]
}

Core Concepts

Rails Server Integration

class ApplicationController < ActionController::Base
  include Turbo::Native::Navigation
end

Helpers: recede_or_redirect_to, resume_or_redirect_to, refresh_or_redirect_to

Additional Resources

Load these files as needed:

• BRIDGE_COMPONENTS.md - Bridge component implementation
• AUTH.md - Authentication integration patterns
• NAVIGATION.md - Navigation and path configuration patterns
• reference.md - Full API reference
• examples.md - Complete code examples

Links

• Docs: https://native.hotwired.dev
• Repo: https://github.com/hotwired/hotwire-native-ios