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Start your free trialMichael Montero
7,273 PointsI am not sure why I am getting no Output on my console
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
let baseURL = NSURL(string: "https://api.forecast.io/forecast/\(apiKey)/")
let forecastURL = NSURL(string: "37.8267,-122.423", relativeToURL: baseURL!)
let sharedSession = NSURLSession.sharedSession()
let downloadTask: NSURLSessionDownloadTask = sharedSession.downloadTaskWithURL(forecastURL!, completionHandler: { (#location: NSURL!, #response: NSURLResponse!, #error: NSError!) -> Void in
if (error == nil){
let dataObject = NSData(contentsOfURL: location)
let weatherDictionary: NSDictionary = NSJSONSerialization.JSONObjectWithData(dataObject!, options: nil, error: nil) as NSDictionary
let currentWeather = Current(weatherDictionary: weatherDictionary)
println(currentWeather.temperature)
I have never used Xcode before and was just following the steps to get the temp to print out on the console. However I am getting no output on the console at all and am wondering if there is a setting issue or what?
1 Answer
AVALONcomu Profile
36,146 PointsYou've used invalid key-value pares, so it returned nil.
let currentWeather: NSDictionary = weatherDictionary["currently"] as NSDictionary
println(currentWeather["temperature"])