SwiftWatchConnectivity

SwiftWatchConnectivity is a WatchConnectivity simple wrapper.

Features

• Queueing requested and received task until all available
• Support all transer between iOS and watchOS

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Prepare

• for iOS code

// ViewController.swift
override func viewDidLoad() {
    super.viewDidLoad()
    SwiftWatchConnectivity.shared.delegate = self
}

func connectivity(_ swiftWatchConnectivity: SwiftWatchConnectivity, updatedWithTask task: SwiftWatchConnectivity.Task) {
    switch task {
    case .sendMessage(let message):
        // message is dictionaly that was sent by opponent OS
    default:
        break
    }
}

• for watchOS code

// InterfaceController.swift
override func awake(withContext context: Any?) {
    super.awake(withContext: context)

    // Configure interface objects here.
    SwiftWatchConnectivity.shared.delegate = self
}

func connectivity(_ swiftWatchConnectivity: SwiftWatchConnectivity, updatedWithTask task: SwiftWatchConnectivity.Task) {
    switch task {
    case .sendMessage(let message):
        // message is dictionaly that was sent by opponent OS
    default:
        break
    }
}

// ExtensionDelegate.swift
func handle(_ backgroundTasks: Set<WKRefreshBackgroundTask>) {
    SwiftWatchConnectivity.shared.handle(backgroundTasks)
        :
}

Send data

// send dictionary immediately
SwiftWatchConnectivity.shared.sendMesssage(message: ["msg": NSDate()])
// send dictionary in foreground or background
SwiftWatchConnectivity.shared.transferUserInfo(userInfo: [
    "string": "hello",
    "bool": false,
    "array": [1,2,3]
])
// send file with metadata
let fileURL = Bundle.main.url(forResource: "dog", withExtension: "jpg")!
SwiftWatchConnectivity.shared.transferFile(fileURL: fileURL, metadata: ["Level": 8])

Requirements

• iOS 9.3
• watchOS 4.0
• Swift 4.0

Installation

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

pod 'SwiftWatchConnectivity'

Author

ksk.matsuo@gmail.com,

License

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