How to implement "share button" in Swift

Question

This is the some peace of code for twitter... I want to know how to get the share action view like we get in iOS stock photos app...

@IBAction func twitterButton(sender: AnyObject) {              let image: UIImage = UIImage(named: "LaunchScreenImage.png")!                  let twitterControl = SLComposeViewController(forServiceType: SLServiceTypeTwitter)         twitterControl.setInitialText("")         twitterControl.addImage(image)                  let completionHandler = {(result:SLComposeViewControllerResult) -> () in             twitterControl.dismissViewControllerAnimated(true, completion: nil)             switch(result){             case SLComposeViewControllerResult.Cancelled:                 print("User canceled", terminator: "")             case SLComposeViewControllerResult.Done:                 print("User tweeted", terminator: "")             }     }         twitterControl.completionHandler = completionHandler         self.presentViewController(twitterControl, animated: true, completion: nil)  } 

Answer 1

Swift 5:

    // Setting description     let firstActivityItem = "Description you want.."      // Setting url     let secondActivityItem : NSURL = NSURL(string: "http://your-url.com/")!          // If you want to use an image     let image : UIImage = UIImage(named: "your-image-name")!     let activityViewController : UIActivityViewController = UIActivityViewController(         activityItems: [firstActivityItem, secondActivityItem, image], applicationActivities: nil)          // This lines is for the popover you need to show in iPad     activityViewController.popoverPresentationController?.sourceView = (sender as! UIButton)          // This line remove the arrow of the popover to show in iPad     activityViewController.popoverPresentationController?.permittedArrowDirections = UIPopoverArrowDirection.down     activityViewController.popoverPresentationController?.sourceRect = CGRect(x: 150, y: 150, width: 0, height: 0)          // Pre-configuring activity items     activityViewController.activityItemsConfiguration = [     UIActivity.ActivityType.message     ] as? UIActivityItemsConfigurationReading          // Anything you want to exclude     activityViewController.excludedActivityTypes = [         UIActivity.ActivityType.postToWeibo,         UIActivity.ActivityType.print,         UIActivity.ActivityType.assignToContact,         UIActivity.ActivityType.saveToCameraRoll,         UIActivity.ActivityType.addToReadingList,         UIActivity.ActivityType.postToFlickr,         UIActivity.ActivityType.postToVimeo,         UIActivity.ActivityType.postToTencentWeibo,         UIActivity.ActivityType.postToFacebook     ]          activityViewController.isModalInPresentation = true     self.present(activityViewController, animated: true, completion: nil)