Chapter 4 - BNR iOS Programming - Swift

Chapter 4

//
//  ViewController.swift
//  WhereAmI
//
//  Created by John Regner on 8/13/14.
//  Copyright (c) 2014 In Your Dreams Software. All rights reserved.
//

import UIKit
import CoreLocation

class ViewController: UIViewController, CLLocationManagerDelegate {

    let locationManager = CLLocationManager()

    override func viewDidLoad() {
        super.viewDidLoad()
        //Configure Location Manager
        locationManager.requestWhenInUseAuthorization()
        locationManager.desiredAccuracy = kCLLocationAccuracyBest
        locationManager.startUpdatingLocation()
        locationManager.delegate = self
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }

    ///MARK: CLLocationManager Delegate Methods
    func locationManager(manager: CLLocationManager!, didUpdateLocations locations: [AnyObject]!) {
        println("location changed")
        println("number of locations \(locations.count)")
        for index in 0..<locations.count {
            println("\(locations[index] as CLLocation)")
        }
    }

    func locationManager(manager: CLLocationManager!, didFailWithError error: NSError!) {
        println("Could not find location: \(error)")
    }

}