報錯:

截屏2020-11-24 08.42.47.png
解決:
- 刪除
App.framework和Flutter.framework和其他,最后留這些
截屏2020-11-24 11.16.18.png
2.打開Runner.xcodeproj,并刪除刪除App.framework 和 Flutter.framework

截屏2020-11-24 11.32.54.png
-
查看Build Phases > Link Binary With Libraries 和 Build Phases > Embed Frameworks
截屏2020-11-24 11.34.27.png -
在Build Phases > Thin Binary中添加以下命令
/bin/sh "$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh" embed /bin/sh "$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh" thin

截屏2020-11-24 11.35.22.png
- 在Build Settings > Other Linker Flags里添加 $(inherited) -framework Flutter
$(inherited) -framework Flutter

截屏2020-11-24 11.35.27.png
5.在flutter終端重新執(zhí)行以下命令,重新構(gòu)建iOS本地項目
flutter clean
flutter build ios --release
參考:
https://flutter.dev/docs/development/ios-project-migration

