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.

rcasula/SwiftWatchConnectivity