Implementation Preview Actions for 3D touch

gistfile1.txt

override func previewActionItems() -> [UIPreviewActionItem] {
        
  let safariAction = UIPreviewAction(title: "Open with Safari", style: UIPreviewActionStyle.Default) { (action, viewCntrlr) -> Void in
    UIApplication.sharedApplication().openURL(NSURL(string: "http://y8k.me")!)
  }
        
  let closeAction = UIPreviewAction(title: "Copy URL", style: .Default) { (action, viewCntrlr) -> Void in
    UIPasteboard.generalPasteboard().string = "http://y8k.me"
  }
        
  let action1 = UIPreviewAction(title: "Action1", style: .Default) { (action, vc) -> Void in
    print("action1")
  }
        
  let action2 = UIPreviewAction(title: "Action2", style: .Default) { (action, vc) -> Void in
    print("action2")
  }
        
  let action3 = UIPreviewAction(title: "Action3", style: .Default) { (action, vc) -> Void in
    print("action3")
  }
        
  let actionGroup = UIPreviewActionGroup(title: "Actions", style: UIPreviewActionStyle.Default, actions: [action1, action2, action3])
        
  return [safariAction, closeAction, actionGroup]
}