iBeaconをアドバタイジング

カスタマイズ

Swift 3.0

//
//  ViewController.swift
//  CoreLocation002
//
//  Copyright © 2016年 FaBo, Inc. All rights reserved.
//

import UIKit
import CoreLocation
import CoreBluetooth

class ViewController: UIViewController, CBPeripheralManagerDelegate {

    // PheripheralManager.
    var myPheripheralManager:CBPeripheralManager!

    // Button.
    var myButton: UIButton!

    // Flag.
    var isAdvertising: Bool!

    override func viewDidLoad() {
        super.viewDidLoad()

        // PeripheralManagerを定義.
        myPheripheralManager = CBPeripheralManager()
        myPheripheralManager.delegate = self

        // ボタンの生成.
        let buttonWidth: CGFloat = 100
        let buttonHeight: CGFloat = 100
        let posX: CGFloat = (self.view.bounds.width - buttonWidth)/2
        let posY: CGFloat = (self.view.bounds.height - buttonWidth)/2
        myButton = UIButton(frame: CGRect(x: posX, y: posY, width: buttonWidth, height: buttonHeight))
        myButton.backgroundColor = UIColor.orange
        myButton.layer.masksToBounds = true
        myButton.layer.cornerRadius = 50.0
        myButton.setTitle("Advertising", for: .normal)
        myButton.addTarget(self, action: #selector(onClickMyButton(sender:)), for: .touchDown)

        isAdvertising = false

        self.view.addSubview(myButton)
    }

    /*
     Peripheralの準備ができたら呼び出される.
     */
    func peripheralManagerDidUpdateState(_ peripheral: CBPeripheralManager) {
        print("peripheralManagerDidUpdateState")
    }

    /*
     ボタンイベントのセット.
     */
    func onClickMyButton(sender: UIButton){

        if(!isAdvertising) {
            // iBeaconのUUID.
            let myProximityUUID = NSUUID(uuidString: "9EDFA660-204E-4066-8644-A432AE2B6EC2")

            // iBeaconのIdentifier.
            let myIdentifier = "fabo2"

            // Major.
            let myMajor : CLBeaconMajorValue = 1

            // Minor.
            let myMinor : CLBeaconMinorValue = 2

            // BeaconRegionを定義.
            let myBeaconRegion = CLBeaconRegion(proximityUUID: myProximityUUID! as UUID, major: myMajor, minor: myMinor, identifier: myIdentifier)

            // Advertisingのフォーマットを作成.
            let myBeaconPeripheralData = NSDictionary(dictionary: myBeaconRegion.peripheralData(withMeasuredPower: nil))


            // Advertisingを発信.
            myPheripheralManager.startAdvertising(myBeaconPeripheralData as? [String : AnyObject])
        } else {

            myPheripheralManager.stopAdvertising()

            isAdvertising = false
            myButton.setTitle("Advertising", for: .normal)
            myButton.backgroundColor = UIColor.orange
        }
    }

    /*
     Advertisingが始まると呼ばれる.
     */
    func peripheralManagerDidStartAdvertising(_ peripheral: CBPeripheralManager, error: Error?) {
        print("peripheralManagerDidStartAdvertising")

        isAdvertising = true
        myButton.setTitle("STOP", for: .normal)
        myButton.backgroundColor = UIColor.red
    }


}

Swift 2.3

//
//  ViewController.swift
//  CoreLocation002
//
//  Copyright © 2016年 FaBo, Inc. All rights reserved.
//

import UIKit
import CoreLocation
import CoreBluetooth

class ViewController: UIViewController, CBPeripheralManagerDelegate {

    // PheripheralManager.
    var myPheripheralManager:CBPeripheralManager!

    // Button.
    var myButton: UIButton!

    // Flag.
    var isAdvertising: Bool!

    override func viewDidLoad() {
        super.viewDidLoad()

        // PeripheralManagerを定義.
        myPheripheralManager = CBPeripheralManager()
        myPheripheralManager.delegate = self

        // ボタンの生成.
        let buttonWidth: CGFloat = 100
        let buttonHeight: CGFloat = 100
        let posX: CGFloat = (self.view.bounds.width - buttonWidth)/2
        let posY: CGFloat = (self.view.bounds.height - buttonWidth)/2
        myButton = UIButton(frame: CGRect(x: posX, y: posY, width: buttonWidth, height: buttonHeight))
        myButton.backgroundColor = UIColor.orangeColor()
        myButton.layer.masksToBounds = true
        myButton.layer.cornerRadius = 50.0
        myButton.setTitle("Advertising", forState: .Normal)
        myButton.addTarget(self, action: #selector(onClickMyButton(_:)), forControlEvents: .TouchUpInside)

        isAdvertising = false

        self.view.addSubview(myButton)
    }

    /*
     Peripheralの準備ができたら呼び出される.
    */
    func peripheralManagerDidUpdateState(peripheral: CBPeripheralManager) {
        print("peripheralManagerDidUpdateState")
    }

    /*
     ボタンイベントのセット.
     */
    func onClickMyButton(sender: UIButton){

        if(!isAdvertising) {
            // iBeaconのUUID.
            let myProximityUUID = NSUUID(UUIDString: "9EDFA660-204E-4066-8644-A432AE2B6EC2")

            // iBeaconのIdentifier.
            let myIdentifier = "fabo2"

            // Major.
            let myMajor : CLBeaconMajorValue = 1

            // Minor.
            let myMinor : CLBeaconMinorValue = 2

            // BeaconRegionを定義.
            let myBeaconRegion = CLBeaconRegion(proximityUUID: myProximityUUID!, major: myMajor, minor: myMinor, identifier: myIdentifier)

            // Advertisingのフォーマットを作成.
            let myBeaconPeripheralData = NSDictionary(dictionary: myBeaconRegion.peripheralDataWithMeasuredPower(nil))


            // Advertisingを発信.
            myPheripheralManager.startAdvertising(myBeaconPeripheralData as? [String : AnyObject])
        } else {

            myPheripheralManager.stopAdvertising()

            isAdvertising = false
            myButton.setTitle("Advertising", forState: .Normal)
            myButton.backgroundColor = UIColor.orangeColor()
        }
    }

    /*
     Advertisingが始まると呼ばれる.
    */
    func peripheralManagerDidStartAdvertising(peripheral: CBPeripheralManager, error: NSError?) {
        print("peripheralManagerDidStartAdvertising")

        isAdvertising = true
        myButton.setTitle("STOP", forState: .Normal)
        myButton.backgroundColor = UIColor.redColor()
    }


}

2.xと3.xの差分

• peripheralManagerDidUpdateState(peripheral:...がperipheralManagerDidUpdateState(_ peripheral:...に変更.
• peripheralManagerDidStartAdvertising(peripheral:...がperipheralManagerDidUpdateState(_ peripheral:...に変更.

Reference

• CoreLocation
  • https://developer.apple.com/reference/corelocation
  • https://developer.apple.com/reference/corebluetooth