ios - 如何从 UIImagePickerController 导入图像到新的 VC？ swift

Question

我已经在我的应用程序中添加了相机和照片库，但我想做的是，当有人选择相机、拍照并选择它时，我希望它将用户引导到新的 View Controller 并显示那里的图像而不是按钮所在的当前 View 上？

到目前为止，从谷歌上的搜索来看，我已经设法在相机或库关闭时加载新 View ，但现在我似乎不知道如何将照片也导入新 View ？!

如果有人能提供帮助，那就太好了。

下面是我当前的代码:

    override func viewDidLoad() {
        super.viewDidLoad()



        // Do any additional setup after loading the view.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }









    @IBAction func Camera(sender: AnyObject) {

        if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.Camera) {
        let imagePicker = UIImagePickerController()
        imagePicker.delegate = self
        imagePicker.sourceType = UIImagePickerControllerSourceType.Camera;
        imagePicker.allowsEditing = false
        self.presentViewController(imagePicker, animated: true, completion: nil)
        }



    }



    @IBAction func Images(sender: AnyObject) {

        let image = UIImagePickerController()
        image.delegate = self
        image.sourceType = UIImagePickerControllerSourceType.PhotoLibrary
        image.allowsEditing = false


        self.presentViewController(image, animated: true, completion: nil)



    }



    func imagePickerController(picker: UIImagePickerController, didFinishPickingImage image:UIImage, editingInfo: [String : AnyObject]?) {

        self.dismissViewControllerAnimated(true, completion: nil)
        let svc = self.storyboard!.instantiateViewControllerWithIdentifier("imageViewer") as! ImageViewController
        self.presentViewController(svc, animated: true, completion: nil)


    }



















}

Answer 1

根据上面的答案，您尝试将图像设置为 ImageView ，而您应该尝试将图像设置为 ImageView 的图像，所以，它应该是:

func viewDidLoad() { super.viewDidLoad()

// Because the self.image is an optional var, you need to unwrap it
if let image = self.image {
    self.imageView.image = self.image
} 

}