CODEWITHSUNDEEP
swift3xcode8ios10
Manolo
Manolo

Reputation: 479

Button Action Events

The user needs to press a button to show label contents and hide again when the button is released.
With the following, the label is shown when the user press the button but stay shown after the user releases the button.

myLabel.isHidden = true

and

@IBAction func myButton(_ sender: UIButton) {
    myLabel.isHidden = false

Any help is more than welcome.

Upvotes: 0

Views: 560

Answers (2)

Luke Chase
Luke Chase

Reputation: 322

You need to create 2 IbActions for the button. When you create theses actions you can change the event. One needs to be Touch Down and one need to be Touch Up Inside.

enter image description here

Once you have the 2 actions you can then simply hide and show the label in each of the actions.

//Touch Down Event added to this action
@IBAction func buttonPressed(_ sender: UIButton) { 
    print("Button Pressed") 
    myLabel.isHidden = false
}

//Touch Up Inside Event added to this action
@IBAction func buttonReleased(_ sender: UIButton) {
    print("Button Released") 
    myLabel.isHidden = true
}

Upvotes: 2

rameez
rameez

Reputation: 374

you need to use the touch down method to hide the label and use touch up inside to show it again.

  @IBAction func touchUpInside(_ sender: UIButton) {
    print("inside")
    label.isHidden = true
  }

  @IBAction func touchDown(_ sender: Any) {
    print("touch down")
    label.isHidden = false
  }

Upvotes: 2

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