3D Touch force values in Swift

We’re going to see really cool stuff from this. I was curious if 3D Touch in the new iOS devices provided continuous values, or a few discreet ones (light press, semi press, hard press).

Excitingly, you get a nice float back.

Who’s going to be the first to react to users squeezing their phones in a rage? #canfinallyhitstuffharder

Force touch


import UIKit

class ViewController: UIViewController {

    //@IBOutlet weak var buttonOutlet: UIButton!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    
    override func touchesMoved(touches: Set, withEvent event: UIEvent?) {
        let touch = touches.first!
        let force = touch.force.description
        print(force)
    }

}