ios - 如何让 UIImage 导航到另一个 ViewController？

Question

当我点击UIImage时，是否可以导航到另一个ViewController？就像 UIButton 一样。

谢谢。

Answer 1

你可以用

var tap = UITapGestureRecognizer(target: self, action: Selector("imageCliecked"))
yourimageView.addGestureRecognizer(tap)
yourimageView.userInteractionEnabled = true // this is must dont forget to add

方法是

func imageCliecked()
{
println("Tapped on Image")
// navigate to another 
self.performSegueWithIdentifier("yoursegueName", sender: self)
}

   override func prepareForSegue(segue: UIStoryboardSegue, sender:AnyObject?)
  {
  if segue.identifier == "yoursegueName" {

  var destViewController: ViewController = segue.destinationViewController as ViewController

  destViewController.img = imageView.image // pass your imageview
   }

   }

另一个 ViewController

 class ViewController: UIViewController 
{

 strong var img: UIImage!

 override function viewDidLoad()
 {
  if(self.img)
  self.imageView.image = img;
 }
}