How to make iPhone vibrate using Swift?

Short example:

import UIKitimport AudioToolboxclass 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. UseAudioServicesPlaySystemSoundWithCompletion instead.

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

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

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

Swift 4.2 Updated

Just insert code below into your project.

Usage

Vibration.success.vibrate()

Source Code

  enum Vibration {        case error        case success        case warning        case light        case medium        case heavy        @available(iOS 13.0, *)        case soft        @available(iOS 13.0, *)        case rigid        case selection        case oldSchool        public func vibrate() {            switch self {            case .error:                UINotificationFeedbackGenerator().notificationOccurred(.error)            case .success:                UINotificationFeedbackGenerator().notificationOccurred(.success)            case .warning:                UINotificationFeedbackGenerator().notificationOccurred(.warning)            case .light:                UIImpactFeedbackGenerator(style: .light).impactOccurred()            case .medium:                UIImpactFeedbackGenerator(style: .medium).impactOccurred()            case .heavy:                UIImpactFeedbackGenerator(style: .heavy).impactOccurred()            case .soft:                if #available(iOS 13.0, *) {                    UIImpactFeedbackGenerator(style: .soft).impactOccurred()                }            case .rigid:                if #available(iOS 13.0, *) {                    UIImpactFeedbackGenerator(style: .rigid).impactOccurred()                }            case .selection:                UISelectionFeedbackGenerator().selectionChanged()            case .oldSchool:                AudioServicesPlaySystemSound(SystemSoundID(kSystemSoundID_Vibrate))            }        }    }