How to make iPhone vibrate using Swift?

Question

I need to make the iPhone vibrate, but I don't know how to do that in Swift. I know that in Objective-C, you just write:

import AudioToolbox AudioServicesPlayAlertSound(kSystemSoundID_Vibrate); 

But that is not working for me.

Answer 1

Short example:

import UIKit import AudioToolbox  class ViewController: UIViewController {      override func viewDidLoad() {         super.viewDidLoad()         AudioServicesPlayAlertSound(SystemSoundID(kSystemSoundID_Vibrate))                 } } 

load onto your phone and it will vibrate. You can put it in a function or IBAction as you wish.

Code Update:

 AudioServicesPlayAlertSoundWithCompletion(SystemSoundID(kSystemSoundID_Vibrate)) { } 

As apple code docs written:

This function will be deprecated in a future release. Use AudioServicesPlaySystemSoundWithCompletion instead.

NOTE: If vibrate doesn't work. check vibrate is enable in sounds and haptics settings

Answer 2

In iOS 10 on iPhone 7 or 7 Plus, try:

let generator = UIImpactFeedbackGenerator(style: .heavy) generator.impactOccurred()