gistfile1.txt

//
//  ViewController.swift
//  Boucing Label
//
//  Created by Pascal Andy on 2014-10-07.
//  Copyright (c) 2014 Pascal Andy. All rights reserved.
//

import UIKit

class ViewController: UIViewController {
    
    // 1. Declare ivars
    var myFirstLabel: UILabel!
    var iPhoneLabel: UILabel!

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        
        // 2. Create labels
        myFirstLabel = UILabel()
        iPhoneLabel = UILabel()
        
        // Calls the Method when starting the App
        addLabels()
        
        var TapGesture = UITapGestureRecognizer(target: self, action: Selector("handleTapGesture:"))
        view.addGestureRecognizer(TapGesture)
    }
    
    func handleTapGesture(tapGesture : UITapGestureRecognizer) {
        println("tap")
        
        addLabels()
    }
 
    // 3. Methods
    func addLabels() {
    
        myFirstLabel.text = "Day 1"
        myFirstLabel.font = UIFont.systemFontOfSize(38)
        myFirstLabel.sizeToFit()
        myFirstLabel.center = CGPoint(x: 0, y: 240)
        view.addSubview(myFirstLabel)
        
        UIView.animateWithDuration(0.5, delay: 0.0, usingSpringWithDamping: 0.1, initialSpringVelocity: 0.0, options: nil, animations: {
            
            self.myFirstLabel.center = CGPoint(x: 200, y: 240)
            
            }    , completion: nil)
        
        iPhoneLabel.text = "My first iPhone App"
        iPhoneLabel.font = UIFont.systemFontOfSize(30)
        iPhoneLabel.sizeToFit()
        iPhoneLabel.center = CGPoint(x: 0, y: 290)
        view.addSubview(iPhoneLabel)
        iPhoneLabel.alpha = 0 // invisible
        
        UIView.animateWithDuration(2.0, delay: 0.5, usingSpringWithDamping: 0.1, initialSpringVelocity: 0.0, options: nil, animations: {
            
            self.iPhoneLabel.center = CGPoint(x: 200, y: 290)
            self.iPhoneLabel.alpha = 1 // visible
            
            }, completion: nil)
    
    }

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

}

// {
// }