xcode NSPhotoLibraryAddUsageDescription 错误
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/46601885/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
NSPhotoLibraryAddUsageDescription error
提问by Mansa
I hope someone can help here. I have this Xcode / Unity project, and every time I try to build it I get this error:
我希望有人能在这里提供帮助。我有这个 Xcode / Unity 项目，每次尝试构建它时都会出现此错误：
This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSPhotoLibraryAddUsageDescription key with a string value explaining to the user how the app uses this data.
此应用程序已崩溃，因为它试图在没有使用说明的情况下访问隐私敏感数据。应用程序的 Info.plist 必须包含一个 NSPhotoLibraryAddUsageDescription 键和一个字符串值，向用户解释应用程序如何使用这些数据。
I understand that in my info.plist I need a description for use of camera, library etc, but as far as I can see, I have that?
我知道在我的 info.plist 中我需要使用相机、图书馆等的描述，但据我所知，我有吗？
Here is my info.plist:
这是我的 info.plist：
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleDisplayName</key>
<string>MyGame</string>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleIconFiles</key>
<array>
<string>AppIcon57x57.png</string>
<string>[email protected]</string>
<string>[email protected]</string>
<string>AppIcon72x72@2x~ipad.png</string>
<string>AppIcon72x72~ipad.png</string>
<string>AppIcon76x76@2x~ipad.png</string>
<string>AppIcon76x76~ipad.png</string>
</array>
<key>CFBundleIdentifier</key>
<string>com.mycompany.${PRODUCT_NAME}</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>${PRODUCT_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>1.0.3</string>
<key>CFBundleVersion</key>
<string>1</string>
<key>LSRequiresIPhoneOS</key>
<true />
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true />
</dict>
<key>UIApplicationExitsOnSuspend</key>
<false />
<key>UILaunchStoryboardName~ipad</key>
<string>LaunchScreen-iPad</string>
<key>UILaunchStoryboardName~iphone</key>
<string>LaunchScreen-iPhone</string>
<key>UILaunchStoryboardName~ipod</key>
<string>LaunchScreen-iPhone</string>
<key>UIPrerenderedIcon</key>
<false />
<key>UIRequiredDeviceCapabilities</key>
<array>
<string>armv7</string>
</array>
<key>UIRequiresFullScreen</key>
<true />
<key>UIRequiresPersistentWiFi</key>
<false />
<key>UIStatusBarHidden</key>
<true />
<key>UIStatusBarStyle</key>
<string>UIStatusBarStyleDefault</string>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
</array>
<key>Unity_LoadingActivityIndicatorStyle</key>
<integer>-1</integer>
<key>UnityCloudProjectID</key>
<string>xxx-xxx-xxx-xxx-xxx</string>
<key>UnityCrashSubmissionURL</key>
<string>https://a:[email protected]/symbolicate</string>
<key>NSCameraUsageDescription</key>
<string>Used for profile image</string>
<key>NSPhotoLibraryUsageDescription</key>
<string>Used for profile image</string>
<key>FacebookAppID</key>
<string>xxxxx</string>
<key>CFBundleURLTypes</key>
<array>
<dict>
<key>CFBundleURLName</key>
<string>facebook-unity-sdk</string>
<key>CFBundleURLSchemes</key>
<array>
<string>xxxxx</string>
</array>
</dict>
</array>
<key>LSApplicationQueriesSchemes</key>
<array>
<string>fbapi</string>
<string>fb-messenger-api</string>
<string>fbauth2</string>
<string>fbshareextension</string>
</array>
</dict>
</plist>
As you can see, i do have the descriptions in there?!?!
如您所见，我确实在那里有描述？！？！
When viewing the info.plist inside Xcode it looks like this
在 Xcode 中查看 info.plist 时，它看起来像这样
really hope that someone can help me in this matter, and thanks in advance :-)
真的希望有人能在这件事上帮助我，并提前致谢:-)
回答by iOS
You need to add below code in info.plist
您需要在 info.plist 中添加以下代码
<key>NSPhotoLibraryAddUsageDescription</key>
<string>Here write description why you accessing photo library</string>
Privacy - Photo Library Usage Description is for read and write libraries, NSPhotoLibraryAddUsageDescription is only for read. If your app needs only read add NSPhotoLibraryAddUsageDescription
隐私 - 照片库使用说明用于读取和写入库，NSPhotoLibraryAddUsageDescription 仅用于读取。如果您的应用程序只需要读取添加 NSPhotoLibraryAddUsageDescription
For more details see this link, https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CocoaKeys.html#//apple_ref/doc/uid/TP40009251-SW73
See the below screenshots:
请参阅以下屏幕截图：
1) Right click on Info.plist file
1) 右键单击 Info.plist 文件
--> Select Open As option
--> 选择打开为选项
--> Click Source Code
--> 点击源代码
2) Now copy and paste above code here.
2）现在将上面的代码复制并粘贴到此处。
回答by iPatel
You need to add NSPhotoLibraryAddUsageDescriptionin info.plistfile in iOS 11.
您需要添加NSPhotoLibraryAddUsageDescription在info.plist文件中的iOS 11。
If you want to add photo/image in your photo library then you must add this key to info.plist file
如果要在照片库中添加照片/图像，则必须将此密钥添加到 info.plist 文件中
回答by Simon Anthony
I have found that you also need to add
我发现你还需要添加
<key>NSCameraUsageDescription</key>
<string>Photo Library Access Warning</string>
or it will still crash. You need all three at the moment - March 2018
否则它仍然会崩溃。您目前需要所有三个 - 2018 年 3 月
