Switch Dynamic

//

//  ViewController.swift

//  TestApp1

//

//  Created by Divakar Singh on 3/1/17.

//  Copyright (c) 2017 Divakar Singh. All rights reserved.

//

import UIKit

class ViewController: UIViewController {

    

    var lbl1 :UILabel!

    var sw1 : UISwitch!

    var sw2 : UISwitch!

    var btn1 : UIButton!

    

    

    override func viewDidLoad() {

        super.viewDidLoad()

        // Do any additional setup after loading the view, typically from a nib.

        

        // create Label

        lbl1 = UILabel()

        lbl1.sizeToFit()

        lbl1.frame = CGRect(x: 100, y: 50, width: 300, height: 36)

        lbl1.text = "Default Label"

        lbl1.backgroundColor = UIColor.grayColor()

        view.addSubview(lbl1)

        

        // create switch 1

        sw1 = UISwitch()

        sw1.sizeToFit()

        sw1.center = CGPoint(x: 100, y: 150)

        sw1.addTarget(self, action: "getStatus:", forControlEvents: UIControlEvents.ValueChanged)

        

        view.addSubview(sw1)

        

        // create switch 2

        sw2 = UISwitch()

        sw2.sizeToFit()

        sw2.center = CGPoint(x: 200, y: 150)

        sw2.onTintColor = UIColor.purpleColor()

        sw2.tintColor = UIColor.redColor()

        sw2.thumbTintColor = UIColor.orangeColor()

        view.addSubview(sw2)

    

        // create switch 2

        btn1 = UIButton()

        btn1.sizeToFit()

        btn1.center = CGPoint(x: 100, y: 225)

        btn1.titleLabel?.text = "ON/OFF"

        btn1.backgroundColor = UIColor.greenColor()

        btn1.addTarget(self, action: "changeSwitchState:", forControlEvents: UIControlEvents.TouchUpInside)

        

        view.addSubview(btn1)

    }

    func getStatus(sender : UISwitch)

    {

        if sender.on{ lbl1.text = "ON State" }

        else { lbl1.text = "OFF State" }

        

    }

    

    func changeSwitchState(sender : UIButton)

    {

        if sw1.on == true{

             lbl1.text = "ON State"

            sw1.setOn(false, animated: true)

        }else{

            lbl1.text = "OFF State"

            sw1.setOn(true, animated: true)

        }

        

    }

    

    override func didReceiveMemoryWarning() {

        super.didReceiveMemoryWarning()

        // Dispose of any resources that can be recreated.

    }

    

    

}