SwiftyInAppMessaging

There is only one step to start using SwiftyInAppMessaging.

func application(_ application: UIApplication, didFinishLaunchWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
  InAppMessaging.inAppMessaging().messageDisplayComponent = SwiftyInAppMessaging()
}

Define your message handler

struct InAppMyModalMessageHandler: InAppModalMessageHandler {
    let messageForDisplay: InAppMessagingModalDisplay

    init(message messageForDisplay: InAppMessagingModalDisplay) {
        self.messageForDisplay = messageForDisplay
    }

    func displayMessage(with delegate: InAppMessagingDisplayDelegate) throws {
        let alert = UIAlertController(title: self.messageForDisplay.title)
        let ok = UIAlertAction(title: "OK", style: .default, handler: { [weak self] _ in
            guard let messageForDisplay = self?.messageForDisplay else {
                return
            }

            delegate.messageClicked?(messageForDisplay, with: InAppMessagingAction(actionText: "OK", actionURL: nil)
        })

        alert.addAction(ok)

        DispatchQueue.main.async {
            UIApplication.shared.topViewController?.present(alert, animated: true, completion: nil)
        }
    }

    func displayError(_ error: Error) {
        debugLog(error)
    }
}

Define your message router

enum YourOwnMessageRouter {
    case banner(InAppMessagingBannerDisplay)
    case card(InAppMessagingCardDisplay)
    case customModal(InAppMessagingModalDisplay)
    case imageOnly(InAppMessagingImageOnlyDisplay)

    static func match(for message: InAppMessagingDisplayMessage) -> Self? {
        switch message.typeWithDisplayMessage {
        case .banner(let message):
            return .banner(message: message)
        case .card(let message):
            return .card(message: message)
        case .imageOnly(let message):
            return .imageOnly(message: message)
        case .modal(let message):
            return .customModal(message: message)
        @unknown default:
            return nil
    }

    var messageHandler: InAppMessageHandler {
        switch self {
        case .banner(let message):
            return message.defaultHandler
        case .card(let message):
            return message.defaultHandler
        case .imageOnly(let message):
            return message.defaultHandler
        case .customModal(let message):
            return InAppMyModalMessageHandler(message: message)
        }
    }
}

Pass handlers through configuration

func application(_ application: UIApplication, didFinishLaunchWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
  InAppMessaging.inAppMessaging().messageDisplayComponent = SwiftyInAppMessaging<YourOwnMessageRouter>()
}

• Firebase iOS SDK == 11.0.0

Carthage

Just add your Cartfile

github "fumito-ito/SwiftyInAppMessaging" ~> 2.0.0

and run carthage update

:warning: firebase ios sdk announces to discontinue carthage support. if firebase-ios-sdk stops supporting carthage, this library will follow.

Swift Package Manager

Just add to your Package.swift under dependencies

let package = Package(
    name: "MyPackage",
    products: [...],
    dependencies: [
        .package(url: "https://github.com/fumito-ito/SwiftyInAppMessaging.git", .upToNextMajor(from: "2.0.0"))
    ]
)

Cocoapods

Just add to your Podfile

pod 'SwiftyInAppMessaging'

and run pod install

If you have errors about Double-quoted include "*.h" in framework header, expected angle-bracketed instead, you can avoid these errors with following steps.

Recommended

1. update your cocoapods 1.10 or later
2. run pod install again

If you cannot update Cocoapods

1. Click Pods project
2. Click Project's Build Settings
3. Change Quoted include in Framework Header to No

For more information, see a firebase-ios-sdk issue.

License

SwiftyInAppMessaging is available under the Apache License 2.0. See the LICENSE file for more detail.