How to enable “tap and slide” in a UISlider?

Question

What I want to get is a UISlider which lets the user not only slide when he starts on its thumbRect, but also when he taps elsewhere. When the user

Answer 1

Here is my solution that works :

import UIKit

class CustomSlider: UISlider {
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        setupView()
    }
    
    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        setupView()
    }
    
    
    private func setupView() {
        addTapGesture()
    }
    
    private func addTapGesture() {
        let tap = UITapGestureRecognizer(target: self, action: #selector(handleTap(_:)))
        addGestureRecognizer(tap)
    }
    
    @objc private func handleTap(_ sender: UITapGestureRecognizer) {
        let location = sender.location(in: self)
        let percent = minimumValue + Float(location.x / bounds.width) * maximumValue
        setValue(percent, animated: true)
        sendActions(for: .valueChanged)
    }
}