将颤振升级到2.3.0-1.0.pre后，颤振iOS构建失败。267或Firebase软件包

Question

我最近刚刚将flutter版本更新到2.3.0-1.pre.267，并按照IDE的建议更新了软件包。现在我无法构建iOS应用程序。我确实尝试了flutter、Google登录和堆栈溢出的GH问题中几乎所有提供的建议/修复。我做了pod清理、pod重新集成、xcworkspace设置文件删除和其他一些建议。

请在下面找到详细信息，并提供您的建议/帮助/反馈，以帮助我解决此问题。应用程序构建对于Android来说很好，而且工作也很完美。

颤振2.3.0-1.0.pre。267•通道主控•https://github.com/flutter/flutter.git框架•版本411eeb4155（22小时前）•2021-05-08 23:34:01-0700引擎•版本1825befbc7工具•Dart 2.14.0（构建2.14.0-74.0。开发）

医生总结（要查看所有详细信息，请运行flutter Doctor-v）：[✓] 颤振（Channel master，2.3.0-1.0.pre.267，在macOS 11.2.3 20D91 darwin-x64上，语言环境en-IN）[✓] Android工具链-为Android设备开发（Android SDK版本30.0.2）[✓] Xcode-为iOS和macOS开发[✓] Chrome-为web开发[✓] Android Studio（4.1版）[✓] 连接的设备（2个可用）

•未发现任何问题！

请查找pubspec。yaml文件在这里。（由于格式问题，上传到pastebin）

• 只需在项目根目录中运行命令flatter build ios

在儿童中运行“flutter pub get”…1311ms Building dev.bipin。kids for device（ios release）…使用Xcode项目中的指定开发团队自动签署设备部署的ios：xxxxx运行pod安装…7.0s运行Xcode构建…
└─编译、链接和签名…16.4s Xcode构建完成。281.0s无法从Xcode生成生成iOS应用程序错误输出：↳ ** 生成失败**

Xcode的输出： /Users/bipinvaylu/flutter/.pub-cache/hosted/pub.dartlang.org/image_picker-0.7.4/ios/Classes/FLTImagePickerPlugin.m： 149:20：警告：'UIAlertView'已弃用：iOS9.0首次弃用-UIAlertView已弃用。使用UIAlertController和UIAlertControlllerStyleAlert的首选样式来代替[-WDeprecated-声明][[[UIAlertView alloc]initSusTitle： NSLocalizedString（@"Error"， nil）^在从 /Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Target支持文件/image_picker/image_picker-prefix.pch导入的模块'UIKit'中：2： /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.5.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIAlertView. h： 27:12：注意：'UIAlertView'已在此处明确标记为弃用@接口UIAlertView： UIView^1警告生成。/Users/bipinvaylu/flutter/.pub-cache/hosted/pub.dartlang.org/image_picker-0.7.4/ios/Classes/FLTImagePickerPhotoAssetUtil.m： 17:44：警告：'UIImagePickerControlllerRe传染ceURL'已弃用：iOS11.0首次弃用-将在未来版本中删除，请使用PHPicker。[-WDeprecated-声明]NSURL*引用URL=[info对象ForKey： UIImagePickerControlllerReector ceURL]；^在从 /Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Target支持文件/image_picker/image_picker-prefix.pch导入的模块'UIKit'中： 2： /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS14.5.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIImagePickerController. h： 62:51：注意：'UIImagePickerControlllerRecm ceURL'已在此处明确标记为弃用UIKIT_EXTERNUIImagePickerControlllerInfoKey const UIImagePickerControlllerRecm ceURLAPI_DEPRECATED（"将在未来版本中删除，使用PHPicker."，ios（4.1, 11.0))API_UNAVAILABLE（tvos）；//引用AssetsLibrary框架中资产的NSURL^ /Users/bipinvaylu/flutter/.pub-cache/hosted/pub.dartlang.org/image_picker-0.7.4/ios/Classes/FLTImagePickerPhotoAssetUtil.m： 21:47：警告：'fetchAssetsAuthALAssetURLs：选项：'已弃用：在iOS11中首次弃用-将在未来版本中删除[-WDeprecated-声明]PHFetchResult

Validation succeeded. Exiting because upload-symbols was run in validation mode
note: Using new build system
note: Building targets in parallel
note: Planning build
note: Analyzing workspace
note: Constructing build description
note: Build preparation complete
/Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Pods.xcodeproj: warning: The iOS
deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99. (in target
'Toast' from project 'Pods')
/Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Pods.xcodeproj: warning: The iOS
deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99. (in target
'TOCropViewController-TOCropViewControllerBundle' from project 'Pods')
/Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Pods.xcodeproj: warning: The iOS
deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99. (in target
'TOCropViewController' from project 'Pods')
/Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Pods.xcodeproj: warning: The iOS
deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99. (in target
'AppAuth' from project 'Pods')
/Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Pods.xcodeproj: warning: The iOS
deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99. (in target
'GoogleSignIn' from project 'Pods')
/Users/bipinvaylu/Documents/Work/Workspaces/kids-flutter-mobile-app/kids/ios/Pods/Pods.xcodeproj: warning: The iOS
deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99. (in target
'Flutter' from project 'Pods')

为设备生成时遇到错误。

Answer 1

这里发生了两件事。

>

警告部署目标iOS不匹配。请参阅此答案以消除它。

与缺少dsym文件相关的错误。您正在使用Crashlytics，它需要dsym文件。现在，在调试模式下，默认情况下，在任何Xcode项目中，这些dsym文件都不会生成，如下图所示。

但是，您可以在这里为整个项目手动设置，也可以将Crashlytics更新为最新版本，因为从2.5.0开始，它们在podfile中自行设置。