我正在尝试将图库中的图片添加到新的ViewController中,但是出现了错误。
创建一个未知类型的图像格式是一个致命错误:在解包可选值时意外地发现了nil
代码:
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
if let im = info[UIImagePickerControllerOriginalImage] as? UIImage {
let vc = self.storyboard?.instantiateViewController(withIdentifier: "editImage") as! EditImageViewController
vc.imageView.image = im
self.present(vc, animated: true, completion: nil)
} else {
print("Something went wrong")
}
imagePicker.dismiss(animated: true, completion: nil)
}
我的错误在哪里?