Swift 2-单击“图像"以加载新的ViewController [英] Swift 2 - Click on Image to load a new ViewController

问题描述

我对Xcode(Swift2)完全陌生.

I'm totally new to Xcode (Swift2).

我想要实现的是，当我单击main.storyboard上的图像时，我想打开一个新的视图控制器或将其指向一个新的视图控制器.我该怎么办?

What I want to achieve is when I click on an image which is on my main.storyboard, I want to open a new view controller or point it to a new view controller. How can I do this?

例如，我可以使用一个按钮来执行此操作，方法是在设计时拖动按钮(Ctrl +右键单击)并将其指向新的视图控制器，它的效果很好，但是我想在触摸/轻按时执行此操作图像在运行时.

For example, I can do this using a button by dragging the button (Ctrl+right click) and pointing it to the new view controller at design time and it works great but I want to do this at the touch/tap of the image at run time.

推荐答案

image.userInteractionEnabled = true

let tapRecog = UITapGestureRecognizer(target: self, action: "imgTap:")
image.addGestureRecognizer(tapRecog)

func imgTap(gestureRecognizer: UITapGestureRecognizer) 
{
    let tapImg = gestureRecognizer.view!

    let secondViewController = self.storyboard!.instantiateViewControllerWithIdentifier("NewViewController") as! NewViewController
    secondViewController.DisplayImg = tapImg  //NewViewController create DisplayImg UIImageView object
    self.navigationController!.pushViewController(secondViewController, animated: true)
}

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