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iOS

Posted by Marcelo Lanzuolo
Marcelo Lanzuolo
12,154 Points

Hi there. Does anybody know what this message means?

"import UIKit @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { "

I am following by the book the classes so far. When I hit the button on the simulator the action does not happen and the screen above is presented to me via debug menu. It is not an error but seems to be something related to a deprecated class and the button does not work. It was working till yesterday but from today on it has stopped working.

My code bellow. Tks in advance.

import UIKit

class ViewController: UIViewController {

//creating an object interface builder IB

@IBOutlet weak var funFactLabel: UILabel!


override func viewDidLoad() {
    super.viewDidLoad()
    funFactLabel.text = "An interesting Fact!"   
}

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

@IBAction func showFact() {
   let facts = ["Ants strech when they wake up in the morning", "Ostriches can run faster than horses"]

    funFactLabel.text = facts[1]

2 Answers

Joel Martin
Joel Martin
2,799 Points
Joel Martin
Joel Martin
2,799 Points

This is the type of error that happen when there is a misconnection between the storyboard and the class.

Are the circles at the left of @IBOutlet/@IBAction full or empty ?

Marcelo Lanzuolo
Marcelo Lanzuolo
12,154 Points
Marcelo Lanzuolo
Marcelo Lanzuolo
12,154 Points

Hi Joel. tks for the feedback. Have just deleted this project and restarted xcode and now it is working again. Regarding the circles they were full.

Tks Marcelo