ios - UIImagePickerController 不保存图像到 UIImageView

Question

所以我环顾四周并尝试了一些不同的东西，但我似乎仍然无法弄清楚为什么图像没有保存到 UIImageView。我已经检查并且 View Controller 符合所有必要的协议(protocol)，并且我已将图像选择器委托(delegate)设置为 self 。这是处理所选图像的代码。其他一切正常，只是在选择 ImageView 后没有图像发送到 ImageView 。

 func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]) {
recipeImage.image = info[UIImagePickerControllerOriginalImage] as? UIImage
picker.dismissViewControllerAnimated(true, completion: nil)
}

Answer 1

尝试先像这样关闭 imagePicker

 func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]) 
{
picker.dismissViewControllerAnimated(true, completion: nil)
recipeImage.image = info[UIImagePickerControllerOriginalImage] as? UIImage

}