The best way to use checkbox - IOS swift

Question

I am going to work on a project that will use a lot of checkboxes. I found a solution like below, but I know this not right way.

 @IBAction func btn_box(sender:          


        

Answer 1

You can use the approach below which will most helpful: In your StoryBoard or ViewDidLoad assign the image for UIButton:

checkBoxButton.setBackgroundImage(UIImage(named: "box"), forState: UIControlState.Normal)
checkBoxButton.setBackgroundImage(UIImage(named: "checkBox"), forState: UIControlState.Selected)

After this in your @IBAction Method just implement the following code:

@IBAction func btn_box(sender: UIButton) {
    sender.selected = !sender.selected
}

This will do the trick.