CODEWITHSUNDEEP
iosswiftswift2
user5513630
user5513630

Reputation: 1699

How to show and hide a view on button click

I have one uiview , Button .At initial my view will be hidden So when my button click I need to show my uiview and when I click same button I need to hide same view.

How to do that in swift 2.0.Now what I did is when I click first time - its showing.

@IBAction func PressRefine(sender: AnyObject) {
    menuView.hidden = false
}

But again when I press it should hide. How to do that???

Upvotes: 3

Views: 21229

Answers (2)

Wez
Wez

Reputation: 10712

Try an if statement.

@IBAction func PressRefine(sender: AnyObject) {
    if menuView.hidden {
        menuView.hidden = false
    } else {
        menuView.hidden = true
    }
}

or as @TedHuinink suggested, with less code.

@IBAction func PressRefine(sender: AnyObject) {
    menuView.hidden = !menuView.hidden
}

Upvotes: 12

Govind Wadhwa
Govind Wadhwa

Reputation: 987

first make view outlet

@IBOutlet weak var newpptview: UIView!  




@IBAction func newpresentation(_ sender: Any) {
            if newpptview.isHidden{
                newpptview.isHidden = false
            } else{
                newpptview.isHidden = true
            }
        }

its better that to all

OR

@IBAction func newpresentation(_ sender: Any) {
         newpptview.isHidden = !newpptview.isHidden
}

swift 3 and 4

Upvotes: 3

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