Dynamic TextField

//

//  ViewController.swift

//  TextField

//

//  Created by Divakar Singh on 2/28/17.

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

//

import UIKit

class ViewController: UIViewController {

    var tf1 : UITextField!

    var tf2 : UITextField!

    var btn1 : UIButton!

    

    override func viewDidLoad() {

        super.viewDidLoad()

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

        

        //create button

        btn1 = UIButton()

        btn1.frame = CGRect(x: 50, y: 300, width: 300, height: 30)

        btn1.setTitle("change text from tf1 to tf2", forState: UIControlState.Normal)

        btn1.backgroundColor = UIColor.grayColor()

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

        view.addSubview(btn1)

        

        

    // create textfield

        tf1 = UITextField()

        tf1.frame = CGRect(x: 50, y: 100, width: 300, height: 40)

        tf1.text = "type tf1 here"

        tf1.textColor = UIColor.greenColor()

        tf1.backgroundColor = UIColor.grayColor()

        tf1.textAlignment = NSTextAlignment.Left

        //label1.textAlignment = .Right

        tf1.font = UIFont(name: "verdana", size: 16)

        // or shorter way

        //label1.font = UIFont.systemFontOfSize(20)

        

        tf1.layer.shadowOffset = CGSize(width: 3, height: 3)

        tf1.layer.shadowOpacity = 0.7

        tf1.layer.shadowRadius = 2

        

        view.addSubview(tf1)

        

        

        tf2 = UITextField()

        tf2.frame = CGRect(x: 50, y: 150, width: 300, height: 50)

        tf2.text = "type second tf2 here"

        tf2.textColor = UIColor(red: 88.0/255.0, green: 152.0/255.0, blue: 222.0/255.0, alpha: 1)

        tf2.font = UIFont.boldSystemFontOfSize(12)

        tf2.autocapitalizationType = UITextAutocapitalizationType.AllCharacters

        view.addSubview(tf2)

        

    }

    func setData(sender : UIButton)

    {

        tf2.text = tf1.text

    }

    override func didReceiveMemoryWarning() {

        super.didReceiveMemoryWarning()

        // Dispose of any resources that can be recreated.

    }

}