Question

//我需要有关如何将数据从UIImagePickerController传递到UIImageView的帮助，这与我正在开发的更大的程序不同

BindUtils.postNotifyChange(null,null,this,"totalSoldDF");

//这是我的问题*********************************

    import Foundation
    import UIKit
    import MessageUI

    class ImageSelect: UIViewController, UINavigationControllerDelegate , UIImagePickerControllerDelegate {

  override func viewDidLoad() {
        super.viewDidLoad()

    }

func selectedImage(){ //func to choose a Picture from the library

 if UIImagePickerController.isSourceTypeAvailable(UIImagePickerControllerSourceType.photoLibrary){
                let imgSelected = UIImagePickerController()
                imgSelected.delegate = self
                imgSelected.sourceType = UIImagePickerControllerSourceType.photoLibrary;
                imgSelected.allowsEditing = true
                self.present(imgSelected, animated: true,completion: nil)

我该如何解决这个问题，错误来自：类型＆＃39; UIImagePickerController＆＃39;没有会员＆＃39;形象＆＃39; 。我知道他们不是同一类型，但我不知道还有什么可以放

Answer 1

您无法获取图像，因为您需要使用imagePickerController的委托方法来挑选所选图像。

选择图像时会自动调用此方法

func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]) {
    self.dismissViewControllerAnimated(true, completion: nil)
    let selectedImage = info[UIImagePickerControllerOriginalImage] as! UIImage

   imgSelected1.image  = selectedImage  
}

如何将数据从UIImagePickerController传递到UIImageView

1 个答案: