How to present UIActionSheet iOS Swift?

Updated for Swift 4/5

Works for iOS 11-14

Some of the other answers are okay but I ended up mixing and matching a few of them to rather come up with this :

@IBAction func showAlert(sender: AnyObject) {    let alert = UIAlertController(title: "Title", message: "Please Select an Option", preferredStyle: .actionSheet)        alert.addAction(UIAlertAction(title: "Approve", style: .default , handler:{ (UIAlertAction)in        print("User click Approve button")    }))        alert.addAction(UIAlertAction(title: "Edit", style: .default , handler:{ (UIAlertAction)in        print("User click Edit button")    }))    alert.addAction(UIAlertAction(title: "Delete", style: .destructive , handler:{ (UIAlertAction)in        print("User click Delete button")    }))        alert.addAction(UIAlertAction(title: "Dismiss", style: .cancel, handler:{ (UIAlertAction)in        print("User click Dismiss button")    }))        //uncomment for iPad Support    //alert.popoverPresentationController?.sourceView = self.view    self.present(alert, animated: true, completion: {        print("completion block")    })}

Enjoy :)

Your Approach is fine, but you can add UIActionSheet with other way with ease.

You can add UIActionSheetDelegate in UIViewController` like

class ViewController: UIViewController ,UIActionSheetDelegate

Set you method like,

@IBAction func downloadSheet(sender: AnyObject){    let actionSheet = UIActionSheet(title: "Choose Option", delegate: self, cancelButtonTitle: "Cancel", destructiveButtonTitle: nil, otherButtonTitles: "Save", "Delete")    actionSheet.showInView(self.view)}

You can get your button index when it clicked like

func actionSheet(actionSheet: UIActionSheet, clickedButtonAtIndex buttonIndex: Int){    println("\(buttonIndex)")    switch (buttonIndex){    case 0:        println("Cancel")    case 1:        println("Save")    case 2:        println("Delete")    default:        println("Default")        //Some code here..    }}

Update 1: for iOS8+

    //Create the AlertController and add Its action like button in Actionsheet    let actionSheetControllerIOS8: UIAlertController = UIAlertController(title: "Please select", message: "Option to select", preferredStyle: .ActionSheet)    let cancelActionButton = UIAlertAction(title: "Cancel", style: .cancel) { _ in        print("Cancel")    }    actionSheetControllerIOS8.addAction(cancelActionButton)    let saveActionButton = UIAlertAction(title: "Save", style: .default)        { _ in           print("Save")    }    actionSheetControllerIOS8.addAction(saveActionButton)    let deleteActionButton = UIAlertAction(title: "Delete", style: .default)        { _ in            print("Delete")    }    actionSheetControllerIOS8.addAction(deleteActionButton)    self.present(actionSheetControllerIOS8, animated: true, completion: nil)

UIActionSheet is deprecated in iOS 8.

I am using following:

// Create the AlertControllerlet actionSheetController = UIAlertController(title: "Please select", message: "How you would like to utilize the app?", preferredStyle: .ActionSheet)// Create and add the Cancel actionlet cancelAction = UIAlertAction(title: "Cancel", style: .Cancel) { action -> Void in    // Just dismiss the action sheet}actionSheetController.addAction(cancelAction)// Create and add first option actionlet takePictureAction = UIAlertAction(title: "Consumer", style: .Default) { action -> Void in    self.performSegueWithIdentifier("segue_setup_customer", sender: self)}actionSheetController.addAction(takePictureAction)// Create and add a second option actionlet choosePictureAction = UIAlertAction(title: "Service provider", style: .Default) { action -> Void in    self.performSegueWithIdentifier("segue_setup_provider", sender: self)}actionSheetController.addAction(choosePictureAction)// We need to provide a popover sourceView when using it on iPadactionSheetController.popoverPresentationController?.sourceView = sender as UIView// Present the AlertControllerself.presentViewController(actionSheetController, animated: true, completion: nil)