How to present UIActionSheet iOS Swift

Question

How To Do UIActionSheet in iOS Swift  Here is my code for coding UIActionSheet    IBAction func downloadSheet sender  AnyObject        let optionMenu   UIAlertController title  nil  message   Choose Option   preferredStyle   actionSheet        let saveAction   UIAlertAction title   Save   style   default  handler                  alert  UIAlertAction   - gt  Void in         println  Saved               let deleteAction   UIAlertAction title   Delete   style   default  handler                 alert  UIAlertAction   - gt  Void in         println  Deleted               let cancelAction   UIAlertAction title   Cancel   style   cancel  handler                  alert  UIAlertAction   - gt  Void in         println  Cancelled              optionMenu addAction deleteAction      optionMenu addAction saveAction      optionMenu addAction cancelAction      self presentViewController optionMenu  animated  true  completion  nil      I hope my Code is clear    I am welcome better suggestion for this code

User · Answer

You can use following code for Alert and Actionsheet for swift4      IBAction func alert act   sender  Any         do             let alert   UIAlertController title   Alert   message   Would you like to continue learning    preferredStyle  UIAlertController Style alert           alert addAction UIAlertAction title   No   style  UIAlertAction Style default  handler  nil              alert addAction UIAlertAction title   Yes   style  UIAlertAction Style default  handler  nil             self present alert  animated  true  completion  nil                  IBAction func action sheet1   sender  Any          let action sheet1   UIAlertController title  nil  message   Alert message    preferredStyle   actionSheet       let defaultAction   UIAlertAction title   Default   style   default  handler  nil       let deleteAction   UIAlertAction title   Delete   style   destructive  handler  nil       let cancelAction   UIAlertAction title   Cancel   style   cancel  handler  nil         action sheet1 addAction defaultAction      action sheet1 addAction deleteAction      action sheet1 addAction cancelAction       self present action sheet1  animated  true  completion  nil

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Action Sheet in iOS10 with Swift3 0  Follow this link     IBAction func ShowActionSheet   sender  UIButton           Create An UIAlertController with Action Sheet      let optionMenuController   UIAlertController title  nil  message   Choose Option from Action Sheet   preferredStyle   actionSheet          Create UIAlertAction for UIAlertController      let addAction   UIAlertAction title   Add   style   default  handler             alert  UIAlertAction   - gt  Void in         print  File has been Add              let saveAction   UIAlertAction title   Edit   style   default  handler             alert  UIAlertAction   - gt  Void in         print  File has been Edit               let deleteAction   UIAlertAction title   Delete   style   default  handler             alert  UIAlertAction   - gt  Void in         print  File has been Delete              let cancelAction   UIAlertAction title   Cancel   style   cancel  handler             alert  UIAlertAction   - gt  Void in         print  Cancel                  Add UIAlertAction in UIAlertController      optionMenuController addAction addAction      optionMenuController addAction saveAction      optionMenuController addAction deleteAction      optionMenuController addAction cancelAction          Present UIAlertController with Action Sheet      self present optionMenuController  animated  true  completion  nil

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Code for adding alerts to actionsheet in swift4      That means when we click actionsheet values like edit  delete  so on  it shows     an alert option that is set with Yes or No option       class ViewController  UIViewController       override func viewDidLoad         super viewDidLoad          Do any additional setup after loading the view  typically from a nib      IBAction func action sheet1   sender  Any            let action sheet1   UIAlertController title   Hi Bro   message   Please Select an Option     preferredStyle   actionSheet       action sheet1 addAction UIAlertAction title   Approve   style   default   handler    alert  UIAlertAction   - gt  Void in         print  User click Approve button              let alert   UIAlertController title   Approve   message   Would you like to approve the file    preferredStyle  UIAlertController Style alert           alert addAction UIAlertAction title   Yes   style  UIAlertAction Style default  handler  nil            alert addAction UIAlertAction title   No   style  UIAlertAction Style default  handler  nil             self present alert  animated  true  completion  nil                       action sheet1 addAction UIAlertAction title   Edit   style   default   handler    alert  UIAlertAction   - gt  Void in         print  User click Edit button            let alert   UIAlertController title   Edit   message   Would you like to edit the file    preferredStyle  UIAlertController Style alert           alert addAction UIAlertAction title   Yes   style  UIAlertAction Style default  handler  nil            alert addAction UIAlertAction title   No   style  UIAlertAction Style default  handler  nil             self present alert  animated  true  completion  nil                       action sheet1 addAction UIAlertAction title   Delete   style   destructive   handler     alert  UIAlertAction   - gt  Void in         print  User click Delete button              let alert   UIAlertController title   Delete   message   Would you like to delete the file permenently    preferredStyle  UIAlertController Style alert           alert addAction UIAlertAction title   Yes   style  UIAlertAction Style default  handler  nil            alert addAction UIAlertAction title   No   style  UIAlertAction Style default  handler  nil             self present alert  animated  true  completion  nil                        action sheet1 addAction UIAlertAction title   cancel   style   cancel  handler    alert  UIAlertAction   - gt  Void in          print  User click cancel button             let alert   UIAlertController title   Cancel   message   Would you like to cancel    preferredStyle  UIAlertController Style alert           alert addAction UIAlertAction title   Yes   style  UIAlertAction Style default  handler  nil            alert addAction UIAlertAction title   No   style  UIAlertAction Style default  handler  nil             self present alert  animated  true  completion  nil                          self present action sheet1  animated  true  completion            print  completion block

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Swift 3 For displaying UIAlertController from UIBarButtonItem on iPad           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  UIAlertActionStyle cancel  handler    UIAlertAction in         print  User click Dismiss button                if let presenter   alert popoverPresentationController           presenter barButtonItem   sender            self present alert  animated  true  completion            print  completion block

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swift4  tested        let alertController   UIAlertController title   Select Photo   message   Select atleast one photo   preferredStyle   actionSheet      let action1   UIAlertAction title   From Photo   style   default     action  in         print  Default is pressed                  let action2   UIAlertAction title   Cancel   style   cancel     action  in         print  Cancel is pressed                   let action3   UIAlertAction title   Click new   style   default     action  in         print  Destructive is pressed                  alertController addAction action1      alertController addAction action2      alertController addAction action3      self present alertController  animated  true  completion  nil

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SWIFT 4  WORKS ON IPHONE AND IPAD BOTH  ALSO ALLOWS ROTATION    LANDSCAPE    PORTRAIT  Code  tested   let alert   UIAlertController            let width  Int   Int UIScreen main bounds width - 100           let viewAction          UIAlertAction title   View   style   default   handler    UIAlertAction in                                     let storyboard          UIStoryboard name   Main   bundle  nil                                      let orderDetailVC       storyboard instantiateViewController withIdentifier   orderDetail   as  OrderDetailTableViewController                                      orderDetailVC orderId         self myDraftOrders indexPath row   id   intValue                                      self navigationController  pushViewController orderDetailVC  animated  true                                              viewAction setValue appGreenColor  forKey   titleTextColor            alert addAction viewAction           let modifyAction        UIAlertAction title   Modify   style   default  handler    UIAlertAction in                                     showAlert  Coming soon                                                  modifyAction setValue appCyanColor  forKey   titleTextColor            alert addAction modifyAction           let copyAction          UIAlertAction title   Copy   style   default  handler    UIAlertAction in                                      self copyOrder orderId  self myDraftOrders indexPath row   id   intValue                                               copyAction setValue appBlueColor  forKey   titleTextColor            alert addAction copyAction           alert addAction UIAlertAction title   Delete   style   destructive   handler    UIAlertAction in              self deleteOrder orderId  self myDraftOrders indexPath row   id   intValue  indexPath  indexPath                        alert addAction UIAlertAction title   Cancel   style   cancel  handler    UIAlertAction in             print  User click Dismiss button                         let popover   alert popoverPresentationController          popover  delegate   self          let cellT   tableView cellForRow at  indexPath           popover  sourceView     cellT         popover  sourceRect     CGRect x  width  y  25  width  100  height  50          present alert  animated  true

User · Answer

Updated for Swift 3 x  Swift 4 x  Swift 5 x     create an actionSheet let actionSheetController  UIAlertController   UIAlertController title  nil  message  nil  preferredStyle   actionSheet      create an action let firstAction  UIAlertAction   UIAlertAction title   First Action   style   default    action - gt  Void in      print  First Action pressed      let secondAction  UIAlertAction   UIAlertAction title   Second Action   style   default    action - gt  Void in      print  Second Action pressed      let cancelAction  UIAlertAction   UIAlertAction title   Cancel   style   cancel    action - gt  Void in       add actions actionSheetController addAction firstAction  actionSheetController addAction secondAction  actionSheetController addAction cancelAction       present an actionSheet       present actionSheetController  animated  true  completion  nil       doesn t work for iPad  actionSheetController popoverPresentationController  sourceView   yourSourceViewName    works for both iPhone  amp  iPad  present actionSheetController  animated  true        print  option menu presented

User · Answer

The Old Way  UIActionSheet  let actionSheet   UIActionSheet title   Takes the appearance of the bottom bar if specified  otherwise  same as UIActionSheetStyleDefault    delegate  self  cancelButtonTitle   Cancel   destructiveButtonTitle   Destroy   otherButtonTitles   OK   actionSheet actionSheetStyle    Default actionSheet showInView self view      MARK  UIActionSheetDelegate  func actionSheet actionSheet  UIActionSheet  clickedButtonAtIndex  buttonIndex  Int    switch buttonIndex                    The New Way  UIAlertController  let alertController   UIAlertController title  nil  message   Takes the appearance of the bottom bar if specified  otherwise  same as UIActionSheetStyleDefault    preferredStyle   ActionSheet   let cancelAction   UIAlertAction title   Cancel   style   Cancel     action  in              alertController addAction cancelAction   let OKAction   UIAlertAction title   OK   style   Default     action  in             alertController addAction OKAction   let destroyAction   UIAlertAction title   Destroy   style   Destructive     action  in println action    alertController addAction destroyAction   self presentViewController alertController  animated  true

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UIActionSheet is deprecated in iOS 8   I am using following      Create the AlertController let actionSheetController   UIAlertController title   Please select   message   How you would like to utilize the app    preferredStyle   ActionSheet      Create and add the Cancel action let cancelAction   UIAlertAction title   Cancel   style   Cancel    action - gt  Void in        Just dismiss the action sheet   actionSheetController addAction cancelAction      Create and add first option action let takePictureAction   UIAlertAction title   Consumer   style   Default    action - gt  Void in     self performSegueWithIdentifier  segue setup customer   sender  self    actionSheetController addAction takePictureAction      Create and add a second option action let choosePictureAction   UIAlertAction title   Service provider   style   Default    action - gt  Void in     self performSegueWithIdentifier  segue setup provider   sender  self    actionSheetController addAction choosePictureAction      We need to provide a popover sourceView when using it on iPad actionSheetController popoverPresentationController  sourceView   sender as UIView     Present the AlertController self presentViewController actionSheetController  animated  true  completion  nil

User · Answer

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

User · Answer

Update for Swift 3      Create the AlertController and add its actions like button in ActionSheet let actionSheetController   UIAlertController title   Please select   message   Option to select   preferredStyle   actionSheet   let cancelActionButton   UIAlertAction title   Cancel   style   cancel    action - gt  Void in     print  Cancel     actionSheetController addAction cancelActionButton   let saveActionButton   UIAlertAction title   Save   style   default    action - gt  Void in     print  Save     actionSheetController addAction saveActionButton   let deleteActionButton   UIAlertAction title   Delete   style   default    action - gt  Void in     print  Delete     actionSheetController addAction deleteActionButton  self present actionSheetController  animated  true  completion  nil

User · Answer

Swift    The sample code given below works both on iPhone and iPad       guard let viewRect   sender as  UIView else                   return                        let cameraSettingsAlert   UIAlertController title  NSLocalizedString  Please choose a course   comment       message  NSLocalizedString     comment       preferredStyle   ActionSheet          cameraSettingsAlert modalPresentationStyle    Popover          let photoResolutionAction   UIAlertAction title  NSLocalizedString  Photo Resolution   comment       style   Default    action in                    let cameraOrientationAction   UIAlertAction title  NSLocalizedString  Camera Orientation   comment       style   Default    action in                    let flashModeAction   UIAlertAction title  NSLocalizedString  Flash Mode   comment       style   Default    action in                    let timeStampOnPhotoAction   UIAlertAction title  NSLocalizedString  Time Stamp on Photo   comment       style   Default    action in                    let cancel   UIAlertAction title  NSLocalizedString  Cancel   comment       style   Cancel    action in                    cameraSettingsAlert addAction cancel          cameraSettingsAlert addAction cameraOrientationAction          cameraSettingsAlert addAction flashModeAction          cameraSettingsAlert addAction timeStampOnPhotoAction          cameraSettingsAlert addAction photoResolutionAction           if let presenter   cameraSettingsAlert popoverPresentationController               presenter sourceView   viewRect              presenter sourceRect   viewRect bounds                    presentViewController cameraSettingsAlert  animated  true  completion  nil

User · Answer

Updated for Swift 4 Works for iOS 11 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   quot Title quot   message   quot Please Select an Option quot   preferredStyle   actionSheet           alert addAction UIAlertAction title   quot Approve quot   style   default   handler    UIAlertAction in         print  quot User click Approve button quot                    alert addAction UIAlertAction title   quot Edit quot   style   default   handler    UIAlertAction in         print  quot User click Edit button quot                alert addAction UIAlertAction title   quot Delete quot   style   destructive   handler    UIAlertAction in         print  quot User click Delete button quot                    alert addAction UIAlertAction title   quot Dismiss quot   style   cancel  handler    UIAlertAction in         print  quot User click Dismiss button quot                       uncomment for iPad Support       alert popoverPresentationController  sourceView   self view      self present alert  animated  true  completion            print  quot completion block quot             Enjoy

User · Answer

Useful to populate dynamic actions list  and listen to selected action   var categories     Science    History    Industry    Agriculture    var handlerSelectedCategory    Int  - gt        func prepareActions for title  String  index  Int  - gt  UIAlertAction        let alertAction   UIAlertAction title  title  style   default     action  in         self handlerSelectedCategory  index             return alertAction     objc func presentActions          let optionMenu   UIAlertController title  nil  message  nil  preferredStyle   actionSheet         add dymamic options     for  index  element  in self categories enumerated              optionMenu addAction prepareActions for  element  index  index                cancel     let cancelAction   UIAlertAction title   Cancel   style   destructive      optionMenu addAction cancelAction       handlerSelectedCategory     index in         print index  self categories index              self present optionMenu  animated  true  completion  nil

User · Answer

You can use following code for open actionSheet in Swift          let alert   UIAlertController title  enter your title  message   Enter your messgage     preferredStyle  UIAlertControllerStyle Alert           alert addTextFieldWithConfigurationHandler configurationTextField           alert addAction UIAlertAction title   Close   style  UIAlertActionStyle Cancel  handler    UIAlertAction in             print  User click Cancel button                        alert addAction UIAlertAction title   Ok   style  UIAlertActionStyle Default  handler    UIAlertAction in             print  User click Ok button                         self presentViewController alert  animated  true  completion                print  completion block

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Generetic Action Sheet working for Swift 4  4 2  5  If you like a generic version that you can call from every ViewController and in every project try this one    class Alerts    static func showActionsheet viewController  UIViewController  title  String  message  String  actions    String  UIAlertActionStyle    completion   escaping    index  Int  - gt  Void        let alertViewController   UIAlertController title  title  message  message  preferredStyle   actionSheet      for  index   title  style   in actions enumerated             let alertAction   UIAlertAction title  title  style  style        in             completion index                    alertViewController addAction alertAction              viewController present alertViewController  animated  true  completion  nil            Call like this in your ViewController        var actions    String  UIAlertActionStyle            actions append   Action 1   UIAlertActionStyle default       actions append   Action 2   UIAlertActionStyle destructive       actions append   Action 3   UIAlertActionStyle cancel          self   ViewController     Alerts showActionsheet viewController  self  title   D My ActionTitle   message   General Message in Action Sheet   actions  actions     index  in         print  call action   index                        results          call action 0          call action 1          call action 2                       Attention  Maybe you re wondering why I add Action 1 2 3 but got results like 0 1 2  In the line for  index   title  style   in actions enumerated   I get the index of actions  Arrays always begin with the index 0  So the completion is 0 1 2    If you like to set a enum  an id or another identifier I would recommend to hand over an object in parameter actions

[ios] How to present UIActionSheet iOS Swift?

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