//
//  ViewController.swift
//  Controlling the Keyboard
//
//  Created by Anselmo Jorge on 18/03/17.
//  Copyright © 2017 Anselmo Jorge. All rights reserved.
//

import UIKit

class ViewController: UIViewController, UITextFieldDelegate {

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {

        self.view.endEditing(true)

        //: guarda o teclado pois o usuaria tocar na tela
    }

    func textFieldShouldReturn(_ textField: UITextField) -> Bool {
        textField.resignFirstResponder()
        return true

        /* guarda o teclado pois o usuaria tocar na tecla retorno (Return) no teclado,
         para esta func. funcionar e preciso que a textField seja ligada ao view controller e
         escolher a opcao delegar. */
    }

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


}