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iosuikituigesturerecognizerswift5

Simply subclass UITouchGestureRecognizer, setting minimumPressDuration

I simply wanted to do something like this:

class UITouchyGestureRecognizer: UILongPressGestureRecognizer {

    required init? .. something .. {
        super.init .. who knows .. 
        print("wth?")
        minimumPressDuration = 0
    }
}

But I have completely given up because I've tried about 20 ways and can't get it.

How to?

Solution

  • The simplest subclass would be:

    class UITouchyGestureRecognizer: UILongPressGestureRecognizer {
    override init(target: Any?, action: Selector?) {
        super.init(target: target, action: action)
        minimumPressDuration = 0
    }
}

    But if you want to use init(coder...) and then .addTarget(target: Any, action:Selector)

    class UITouchyGestureRecognizer: UILongPressGestureRecognizer {
    required init?(coder aDecoder: NSCoder) {
        super.init(target: nil, action: nil)
        print("wth?")
        minimumPressDuration = 0
    }
}