ios - 关闭 UIImagePicker

Question

我正在使用以下方法关闭我的 UIImagePicker:

func imagePickerControllerDidCancel(picker: UIImagePickerController!)
     {
      picker.dismissViewControllerAnimated(true, completion: nil)
     }

不幸的是，这也忽略了下面的 View 。我不希望这种事发生。

我已经像这样加载了 UIImagePicker:

let imagePicker: UIImagePickerController! = UIImagePickerController()


 @IBAction func uploadFromAlbumButton(sender : UIButton){
    let picker = UIImagePickerController()
    picker.allowsEditing = true
    picker.delegate = self
    presentViewController(picker, animated: true, completion: nil)
}

UIImagePicker 下面的 View 显示如下:

let newViewController = FulfilWishViewController();
newViewController.delegate = self
navigationController?.pushViewController(newViewController, animated: true)    

Answer 1

请检查您是否在 viewwillappear() 中执行了任何代码。因为在关闭 UIImagepickerController 后，它会调用父 Controller 的 viewwillappear() 。