Latest 1.4.0
Homepage https://github.com/hubrioAU/XRouter
License MIT
Platforms ios 10.0
Authors

A simple routing library for iOS projects.

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XRouter

Usage

Basic Usage

Define Routes

enum Route: RouteType {
    case homeTab
    case login
    case profile(withID: Int)
}

Create your Router

class Router: XRouter<Route> {

    /// Configure the destination view controller for the route
    override func prepareForTransition(to route: Route) throws -> UIViewController {
        switch route {
        case .homeTab:
            return container.resolve(HomeTabCoordinator.self)?.rootViewController
        case .login:
            return container.resolve(LoginFlowCoordinator.self)?.startFlow()
        case .profile(let id):
            return ProfileViewController(withID: id)
        }
    }

}

Using a Router

// Navigate to a route
router.navigate(to: .loginFlow)

// ... or open a route from a URL
router.openURL(url)

Advanced Usage

RxSwift

XRouter also supports the RxSwift framework out of the box. Bindings exist for navigate(to:), which returns a Completable, and openURL(_:), which returns a Single<Bool>.

router.rx.navigate(to: .loginFlow) // -> Completable
router.rx.openURL(url) // -> Single<Bool>

URL Support

XRouter provides support for deep links and universal links.

You only need to do one thing to add URL support for your routes.
Implement the static method registerURLs:

enum Route: RouteType {

    /* ... */

    /// Register URLs
    static func registerURLs() -> URLMatcherGroup<Route>? {
        return .group("store.example.com") {
            $0.map("products") { .allProducts }
            $0.map("user/*/logout") { .logout }

            $0.map("products/{category}/view") {
              try .products(category: $0.param("category"))
            }

            $0.map("user/{id}/profile") {
              try .viewProfile(withID: $0.param("id"))
            }
        }
    }

}

Here is an example with multiple hosts:

enum Route: RouteType {

    /* ... */

    /// Register URLs
    static func registerURLs() -> URLMatcherGroup<Route>? {
        return .init(matchers: [
            .group(["example.com", "store.example.com"]) {
                $0.map("products/") { .allProducts }
                $0.map("user/*/logout") { .logout }
            },
            .group("affiliate.website.net.au") {
                $0.map("*/referral/") { .openReferral(for: $0.rawURL) }
            }
        ])
    }

}

Then you can call the openURL(_:animated:completion:) and/or continue(_ userActivity:) methods, e.g. from in your AppDelegate:

extension AppDelegate {

    /// Open URL
    func application(_ app: UIApplication,
                     open url: URL,
                     options: [UIApplication.OpenURLOptionsKey: Any] = [:]) -> Bool {
        return router.openURL(url, animated: false)
    }

    /// Continue user activity (universal links)
    func application(_ application: UIApplication,
                     continue userActivity: NSUserActivity,
                     restorationHandler: @escaping ([UIUserActivityRestoring]?) -> Void) -> Bool {
        return router.continue(userActivity)
    }

}

Handling errors

If you handle all navigation errors in the same way, you can override the received(unhandledError:) method.

class Router: XRouter<Route> {

    /* ... */

    override func received(unhandledError error: Error) {
        log.error("Oh no! An error occured: (error)")
    }

}

Or you can set a custom completion handler for some individual navigation action:

router.navigate(to: .profilePage(withID: 24)) { (optionalError) in
    if let error = optionalError {
        print("Oh no, we couldn't go here because there was an error!")
    }
}

Custom Transitions

Here is an example using the popular Hero Transitions library.

Define your custom transitions:

  /// Hero cross fade transition
  let heroCrossFade = RouteTransition { (source, dest, animated, completion) in
      source.hero.isEnabled = true
      dest.hero.isEnabled = true
      dest.hero.modalAnimationType = .fade

      // Present the hero animation
      source.present(dest, animated: animated) {
          completion(nil)
      }
  }

And set the transition to your custom transition in your Router:

    override func transition(for route: Route) -> RouteTransition {
        if case Route.profile = route {
          return heroCrossFade
        }

        return .inferred
    }

Documentation

Complete documentation is available here.

Example

To run the example project, clone the repo, and run it in Xcode 10.

Requirements

Installation

CocoaPods

XRouter is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod 'XRouter'

Author

Reece Como, [email protected]

License

XRouter is available under the MIT license. See the LICENSE file for more info.

Latest podspec

{
    "name": "XRouter",
    "version": "1.4.0",
    "summary": "The simple routing library for iOS.",
    "description": "A simple routing library for iOS.nSetup routes and map them to controllers, easy peasy.",
    "homepage": "https://github.com/hubrioAU/XRouter",
    "license": {
        "type": "MIT",
        "file": "LICENSE"
    },
    "authors": {
        "Reece Como": "[email protected]"
    },
    "source": {
        "git": "https://github.com/hubrioAU/XRouter.git",
        "tag": "1.4.0"
    },
    "platforms": {
        "ios": "10.0"
    },
    "swift_version": "4.2",
    "source_files": "Router/Classes/*.swift",
    "default_subspecs": "Core",
    "subspecs": [
        {
            "name": "Core",
            "source_files": [
                "Router/Classes/*.swift",
                "Router/Classes/Extensions/*.swift",
                "Router/Classes/URLMatcher/*.swift"
            ],
            "frameworks": "UIKit"
        },
        {
            "name": "RxSwift",
            "dependencies": {
                "XRouter/Core": [],
                "RxSwift": [
                    "~> 4.0"
                ]
            },
            "source_files": "Router/Classes/RxSwift/*.swift"
        }
    ]
}

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