licvido

section {
	padding-top: 60px;	
}

.subnav {
	margin-bottom: 60px;
	width: 100%;
	height: 36px;
	background-color: #eeeeee; /* Old browsers */
	background-repeat: repeat-x; /* Repeat the gradient */

licvido

let prefs = NSUserDefaults.standardUserDefaults()
prefs.setObject("Hello World", forKey: "greeting")

let greeting = prefs.stringForKey("greeting")

licvido

let version : AnyObject! = NSBundle.mainBundle().objectForInfoDictionaryKey("CFBundleShortVersionString")
let build : AnyObject! = NSBundle.mainBundle().objectForInfoDictionaryKey("CFBundleVersion")

println("Version: \(version)")
println("Build: \(build)")

licvido

let storyboard: UIStoryboard = UIStoryboard(name: "Main", bundle: nil)
let loginVC: LoginViewController = storyboard.instantiateViewControllerWithIdentifier("webvc") as LoginViewController
self.presentModalViewController(loginVC, animated:true)

licvido

var APISharedInstance: API? = nil

class API
{
  
  init()
  {
    APISharedInstance = self
  }
  

licvido

class MyClass 
{
    class var sharedInstance: MyClass {
        struct Static {
            static let instance: MyClass = MyClass()
        }
        return Static.instance
    }
}

licvido

let url = NSURL(string: "http://example.com/images/me.jpg")
let data = NSData(contentsOfURL: url!)
let image = UIImage(data: data!)

licvido

dispatch_async(dispatch_get_main_queue(),{
  // ...
});

licvido

let url = NSURL(string: "http://www.example.com")
let request = NSURLRequest(URL: url!)

NSURLConnection.sendAsynchronousRequest(request, queue: NSOperationQueue.mainQueue()) {(response, data, error) in
    // ...
}

licvido

let toImage = UIImage(named:"image.png")
UIView.transitionWithView(self.imageView,
                          duration:5,
                          options: .TransitionCrossDissolve,
                          animations: { self.imageView.image = toImage },
                          completion: nil)