xcode - 无法在我的 Mac 中的设备或模拟器上构建 flutter

Question

两周后...我成功上传了 xcode 和 catalina OS，zsh ...一切都很好，但总是出错，无法在我的物理设备或模拟器上启动我的应用程序。 Xcode 构建后总是出错。

有趣的是，我从 pubspec.yaml 中删除了 App_review 包，但我总是出错...如果我启动 flutter example 它可以工作，但是如果我使用某些包，比如以前工作过的 admob，或者应用程序审查，我会遇到这个错误。我可以删除 app_review 包，但删除 ad mob no...

编辑:我删除了所有显示错误的包，但总是有这个错误这是我的物理设备错误:

Xcode's output:
↳
   
    ld: framework not found FBLPromises
    clang: error: linker command failed with exit code 1 (use -v to see invocation)
    note: Using new build system
    note: Building targets in parallel

    note: Planning build
    note: Constructing build description

这是我使用模拟器时的错误:

Xcode's output:
↳
    ld: framework not found FBLPromises
    clang: error: linker command failed with exit code 1 (use -v to see invocation)
    note: Using new build system
    note: Building targets in parallel
    note: Planning build
    note: Constructing build description
    warning: Mapping architecture armv7 to i386. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'in_app_purchase' from project 'Pods')
    warning: Mapping architecture arm64 to x86_64. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'in_app_purchase' from project 'Pods')
    warning: Mapping architecture arm64 to x86_64. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'Runner' from project 'Runner')
    warning: Mapping architecture armv7s to i386. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'Runner' from project 'Runner')
    warning: Mapping architecture armv7 to i386. Ensure that this target's Architectures and Valid Architectures build settings are configured correctly for the iOS Simulator platform. (in target 'Runner' from project 'Runner')

Answer 1

在 ios 文件夹中用 xCode 打开 Runner.xcodeproj，选择文件菜单，然后选择“项目设置...”。在 Build System 中，选择 Legacy Build System 并再次运行。