ios - NSPhotoLibraryUsageDescription 键添加到 info.plist，由于隐私敏感数据仍然崩溃

Question

尝试遵循 FoodTracker Apple 教程。代码 8.1。我得到这个崩溃日志:

2016-11-06 16:49:17.922832 FoodTracker[2307:660318] [access] This app has crashed because it attempted to access privacy-sensitive data without a usage description.  The app's Info.plist must contain an NSPhotoLibraryUsageDescription key with a string value explaining to the user how the app uses this data.

(数据库)

我已经阅读了几篇关于 iOS 10 中缺少隐私 key 的文章，因此我添加了所需的 key ...

隐私 - 照片库使用说明

...以及值列下的自定义消息。然而，当我点击图像时，我仍然遇到同样的崩溃。任何帮助都会很棒。我很想完成本教程。

谢谢!

信息:

我还不能包括我的 info.plist 的截图，所以这里是截图的链接:

screenshot of info.plist

这是我的 ViewController.swift 以防万一:

import UIKit

class ViewController: UIViewController, UITextFieldDelegate, UIImagePickerControllerDelegate, UINavigationControllerDelegate {

// MARK: Properties

@IBOutlet weak var nameTextField: UITextField!
@IBOutlet weak var mealNameLabel: UILabel!
@IBOutlet weak var photoImageView: UIImageView!

override func viewDidLoad() {
    super.viewDidLoad()

    nameTextField.delegate = self
}

// MARK: UITextFieldDelegate
func textFieldShouldReturn(_ textField: UITextField) -> Bool {

    // Hide the keyboard
    textField.resignFirstResponder()

    return true
}

func textFieldDidEndEditing(_ textField: UITextField) {

    mealNameLabel.text = textField.text
}

// MARK: UIImageControllerDelegate
func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {

    dismiss(animated: true, completion: (nil))
}

func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {

    let selectedImage = info[UIImagePickerControllerOriginalImage] as! UIImage
    photoImageView.image = selectedImage
    dismiss(animated: true, completion: (nil))
}

// MARK: Actions
@IBAction func selectImageFromPhotoLibrary(_ sender: UITapGestureRecognizer) {

    nameTextField.resignFirstResponder()
    let imagePickerController = UIImagePickerController()
    imagePickerController.sourceType = .photoLibrary
    imagePickerController.delegate = self
    present(imagePickerController, animated: true, completion: nil)
}

@IBAction func setDefaultLabelText(_ sender: UIButton) {

    mealNameLabel.text = "Default Text"
}
}

Answer 1

FoodTracker项目下共有3个Info.plist文件。确保您正在编辑“FoodTracker”文件夹下的那个。此外，请确保该属性未在任何现有数组属性下级联。