ios - 如何更改 iPhone 部署目标

Question

我今天也用 Xcode 更新了 flutter，尝试在 IOS 上运行我的应用程序时出现错误

warning: The iOS Simulator deployment target'IPHONEOS_DEPLOYMENT_TARGET' is set to 7.0, but the range of supporteddeployment target versions is 8.0 to 13.4.99. (in target'gRPC-C++-gRPCCertificates-Cpp' from project 'Pods')

...

当我从 Xcode 转到运行者时，我只能将其更改为最低版本 8

flutter 医生结果

[✓] Flutter (Channel stable, v1.12.13+hotfix.9-pre.2, on Mac OS X10.15.4 19E266, locale en-GB)• Flutter version 1.12.13+hotfix.9-pre.2 at /Users/peter/development/tools/flutter• Framework revision f139b11009 (3 days ago), 2020-03-30 13:57:30 -0700• Engine revision af51afceb8• Dart version 2.7.2

[✓] Android toolchain - develop for Android devices (Android SDKversion 29.0.2)• Android SDK at /Users/peter/Library/Android/sdk• Android NDK location not configured (optional; useful for native profiling support)• Platform android-29, build-tools 29.0.2• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.4)• Xcode at /Applications/Xcode.app/Contents/Developer• Xcode 11.4, Build version 11E146• CocoaPods version 1.8.4

[✓] Android Studio (version 3.6)• Android Studio at /Applications/Android Studio.app/Contents• Flutter plugin version 44.0.2• Dart plugin version 192.7761• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)

[✓] IntelliJ IDEA Community Edition (version 2019.3)• IntelliJ at /Applications/IntelliJ IDEA CE.app• Flutter plugin version 42.1.4• Dart plugin version 193.5731

[✓] Connected device (1 available)• iPhone 11 Pro Max • 269B6B4A-E1E4-4461-B0F8-02DA3D21E477 • ios • com.apple.CoreSimulator.SimRuntime.iOS-13-4 (simulator)

那么如何将 iPhone 部署目标更改为更高版本
flutter ？
更新
更新 android studio 消除了错误。

Answer 1

如果您更改了 Deployment Target在您的 Xcode 项目中，打开 ios/Flutter/AppframeworkInfo.plist在您的 Flutter 应用程序中更新 MinimumOSVersion要匹配的值。MinimumOSVersion部分将 OSVersion 更改为 8.0 以上的任何内容(最好尝试相同的项目版本)。