navigation bar right bar button items spacing

Question

I have created a with left bar button item added from storyboard, titleView and three right bar button items from code.

Here is the code:

override func         


        

Answer 1

// create three nav bar buttons
    var searchBtn = UIBarButtonItem(image: searchImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("searchBtnPressed"))
    searchBtn.tintColor = UIColor.whiteColor()
    var clipBtn = UIBarButtonItem(image: clipImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("clipBtnPressed"))
    clipBtn.tintColor = UIColor.whiteColor()
    var pencilBtn = UIBarButtonItem(image: pencilImage, style: UIBarButtonItemStyle.Plain, target: self, action: Selector("pencilBtnPressed"))
    pencilBtn.tintColor = UIColor.whiteColor()

// create a spacer
  var space = UIBarButtonItem(barButtonSystemItem: .fixedSpace, target: self, action: nil)
  space.width = 10

  var buttons = [pencilBtn, space, clipBtn, space, searchBtn]
  navigationItem?.rightBarButtonItems = buttons