how to hide/show a button in swift

Question

I\'m trying to have an if statement that will make a button hidden when a label displays a certain status, and appears when the label says something else. The name of the label

Answer 1

The sample code for hiding a button in Swift:

import UIKit

class ViewController: UIViewController {

// Create outlet for both the button
@IBOutlet weak var button1: UIButton!
@IBOutlet weak var button2: UIButton!

override func viewDidLoad() {
    super.viewDidLoad()
    //Set button2 hidden at start
    button2.isHidden = true
}



//Here is the action when you press button1 which is visible
@IBAction func button1(sender: AnyObject) {
    //Make button2 Visible
    button2.isHidden = false
    }

}

And

You have to make the UIButton a property of the class if you want to keep a reference to it. Then you can access it using self.takePhotoButton.