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iOS

Posted by jean-marie castellucci
jean-marie castellucci
4,954 Points

Swift : hide button in sub sub Views

Hello I m trying to hide a button in a sub sub View when a function is fired. I have multiple views with that hierarchy :

  var takePhotoButton : UIButton = UIButton.buttonWithType(UIButtonType.System) as UIButton

        takePhotoButton.addTarget(self, action:"takePhoto", forControlEvents:UIControlEvents.TouchUpInside)


        var savePhotoButton : UIButton = UIButton.buttonWithType(UIButtonType.System) as UIButton


        let view2:UIView = UIView(frame: CGRectMake(0, 0, 320, 568))


        self.view.addSubview(photoMask)
        photoMask.addSubview(view2)
        view2.addSubview(takePhotoButton)

I want to hide the takePhotoButton when the following func is fired, how could i do that ?

      func takePhoto() {

    // what to put here to hide the takePhotoButton ?

    {

1 Answer

jean-marie castellucci
jean-marie castellucci
4,954 Points

Ok my button was not as a class property so it wasn't accessible.

Now i just added :

self.takePhotoButton.hidden = true