Flutter macOS桌面端无法创建FlutterView问题求助

我在MacOS 13.1系统上使用Flutter 3.7稳定版，通过flutter create创建的Hello World应用在iPhone和Web（Chrome）端运行正常，但执行flutter run macos时弹出空白窗口且报错（错误截图：）。以下是flutter doctor -v输出：

~ % flutter doctor -v
[✓] Flutter (Channel stable, 3.7.0, on macOS 13.1 22C65 darwin-x64, locale
    pl-PL)
    • Flutter version 3.7.0 on channel stable at
      /usr/local/Caskroom/flutter/3.7.0/flutter
    • Upstream repository https://github.com/flutter/flutter.git
    • Framework revision b06b8b2710 (7 days ago), 2023-01-23 16:55:55 -0800
    • Engine revision b24591ed32
    • Dart version 2.19.0
    • DevTools version 2.20.1

[✗] Android toolchain - develop for Android devices
    ✗ Unable to locate Android SDK.
      Install Android Studio from:
      https://developer.android.com/studio/index.html
      On first launch it will assist you in installing the Android SDK
      components.
      (or visit https://flutter.dev/docs/get-started/install/macos#android-setup
      for detailed instructions).
      If the Android SDK has been installed to a custom location, please use
      `flutter config --android-sdk` to update to that location.


[✓] Xcode - develop for iOS and macOS (Xcode 14.2)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Build 14C18
    • CocoaPods version 1.11.3

[✓] Chrome - develop for the web
    • Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[!] Android Studio (not installed)
    • Android Studio not found; download from
      https://developer.android.com/studio/index.html
      (or visit https://flutter.dev/docs/get-started/install/macos#android-setup
      for detailed instructions).

[✓] Connected device (2 available)
    • macOS (desktop) • macos  • darwin-x64     • macOS 13.1 22C65 darwin-x64
    • Chrome (web)    • chrome • web-javascript • Google Chrome 109.0.5414.119

[✓] HTTP Host Availability
    • All required HTTP hosts are available

! Doctor found issues in 2 categories.

问题排查与解决步骤 #

核心问题大概率是macOS端应用的签名或配置文件异常，以下是具体解决方法：

• 重新生成macOS平台配置文件
  执行命令清理缓存并重新初始化macOS平台：

  flutter clean
  flutter create --platforms macos .
  

• 配置Xcode签名

  1. 打开项目下的macos/Runner.xcworkspace
  2. 选中Runner target，进入Signing & Capabilities标签
  3. 勾选Automatically manage signing，选择你的Apple开发者账号（测试可用Personal Team）
  4. 确保Bundle Identifier为唯一值（可添加自定义后缀）

• 清理构建缓存并重新运行

  1. 在Xcode中执行Product > Clean Build Folder（快捷键Cmd+Shift+K）
  2. 终端执行flutter run macos重新启动应用

• 确认macOS桌面平台已启用
  执行命令确保平台支持：

  flutter config --enable-macos-desktop
  

补充说明 #

当前flutter doctor中的Android相关问题不影响macOS端运行，可忽略。重点关注macOS平台的签名和配置完整性。

内容的提问来源于stack exchange，提问作者user1209216