问iOS部署目标'IPHONEOS_DEPLOYMENT_TARGET‘设置为8.0，如何更改最低IOS部署目标
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Stack Overflow用户

提问于 2020-09-19 12:27:55

回答 17查看 107.9K关注 0票数 160

在这个项目中，我把所有的东西都改成了9.0，但是我在很多豆荚中都有同样的错误。

我试过做很多不同的事情，但都没有效果。有人知道我怎么解决这个问题吗？

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 14.0.99. (in target 'gRPC-C++-gRPCCertificates-Cpp' from project 'Pods')
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 14.0.99. (in target 'GoogleAppMeasurement' from project 'Pods')
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 14.0.99. (in target 'FirebaseAuth' from project 'Pods')
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 14.0.99. (in target 'GoogleUtilities' from project 'Pods')
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 14.0.99. (in target 'vibration' from project 'Pods')
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 14.0.99. (in target 'nanopb' from project 'Pods')
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 14.0.99. (in target 'BoringSSL-GRPC' from project 'Pods')
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 14.0.99. (in target 'gRPC-Core' from project 'Pods')
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 14.0.99. (in target 'gRPC-C++' from project 'Pods')

在为设备生成时遇到错误。

ios

xcode

flutter

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回答 17

Stack Overflow用户

回答已采纳

发布于 2020-09-25 14:50:09

我用这个代码来解决这个问题，谢谢！在PodFile的末尾

post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings.delete 'IPHONEOS_DEPLOYMENT_TARGET'
    end
  end
end

票数 76

Stack Overflow用户

发布于 2020-09-26 01:07:26

对我起作用的是@raffaelli-l和@的组合。

确保您执行以下操作：

将MinimumOSVersion设置为ios/Flutter/AppFrameworkInfo.plist中的9.0
确保取消注释platform :ios, '9.0'中的ios/Podfile
确保ios/Podfile包含以下post安装脚本：

    post_install do |installer|
      installer.pods_project.targets.each do |target|
        flutter_additional_ios_build_settings(target)
        target.build_configurations.each do |config|
          config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '9.0'
        end
      end
    end

在进行生产构建时，以下例程对我有用：

    flutter clean \
        && rm ios/Podfile.lock pubspec.lock \
        && rm -rf ios/Pods ios/Runner.xcworkspace \
        && flutter build ios --build-name=1.0.0 --build-number=1 --release --dart-define=MY_APP_ENV=prod