UIImagePickerControllerDelegate 没有成员'delegate'

Question

我正在尝试为 camera/photo 库制作一个选择器控制器。出现了正确的选项，但我无法从选择器中获取详细信息。

我已将其声明为

class Add: UITableViewController, UIImagePickerControllerDelegate {

    var imagePickerController : UIImagePickerController!

在我看来确实加载了

override func viewDidLoad() {
    imagePickerController = UIImagePickerController()
    imagePickerController.delegate = self
}

我在尝试设置委托时遇到了问题

Value of type '(UIImagePickerController, [UIImagePickerController.InfoKey : Any]) -> ()' has no member 'delegate'

如果我注释掉委托行，代码会编译但之后的函数不会运行

@objc func imagePickerController(_ picker: UIImagePickerController,
                           didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {
    // Code
}

Answer 1

将 UINavigationControllerDelegate 一致性添加到您的 Add ViewController:

class Add: UITableViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate {

UIImagePickerControllerDelegate 没有成员'delegate'

UIImagePickerControllerDelegate has no member 'delegate'

uiimagepickercontroller

swift