Android flatter.dev和macOS Catalina（看门人）的问题

自从我把我的MacBook升级到macOS Catalina之后。尽管我禁用了“spctl”，但我还是收到了永久性的消息（“ideviceinfo”无法打开，因为开发人员未经验证）。有人能帮忙吗？ 我下载了flatter版本flatter_macos_v1.9.1+hotfix.4-stable.zip，并使用了Andriod Studio 3.5.1

[✓] Flutter (Channel stable, v1.9.1+hotfix.4, on Mac OS X 10.15 19A583, locale de-DE)
    • Flutter version 1.9.1+hotfix.4 at /Users/yousefmosa/0/prg/flutter
    • Framework revision cc949a8e8b (2 weeks ago), 2019-09-27 15:04:59 -0700
    • Engine revision b863200c37
    • Dart version 2.5.0


[!] Android toolchain - develop for Android devices (Android SDK version 29.0.2)
    • Android SDK at /Users/yousefmosa/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_202-release-1483-b49-5587405)
    ! Some Android licenses not accepted.  To resolve this, run: flutter doctor --android-licenses

[!] Xcode - develop for iOS and macOS (Xcode 11.0)
    • Xcode at /Applications/Xcode.app/Contents/Developer
    • Xcode 11.0, Build version 11A420a
    ✗ CocoaPods not installed.
        CocoaPods is used to retrieve the iOS and macOS platform side's plugin code that responds to your plugin usage on the Dart side.
        Without CocoaPods, plugins will not work on iOS or macOS.
        For more info, see https://flutter.dev/platform-plugins
      To install:
        sudo gem install cocoapods
        pod setup

[✓] Android Studio (version 3.5)
    • Android Studio at /Applications/Android Studio.app/Contents
    • Flutter plugin version 40.1.2
    • Dart plugin version 191.8423
    • Java version OpenJDK Runtime Environment (build 1.8.0_202-release-1483-b49-5587405)

[✓] IntelliJ IDEA Community Edition (version 2019.1.3)
    • IntelliJ at /Applications/IntelliJ IDEA CE.app
    • Flutter plugin version 37.0.3
    • Dart plugin version 191.7830

[✓] VS Code (version 1.37.1)
    • VS Code at /Applications/Visual Studio Code.app/Contents
    • Flutter extension version 3.3.0

[✓] Connected device (1 available)
    • iPhone 11 Pro Max • XXX-6B2F-XXX-9B01-XXXXXX • ios • com.apple.CoreSimulator.SimRuntime.iOS-13-0 (simulator)

! Doctor found issues in 2 categories.

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转到系统首选项->常规，并允许从macOS“系统首选项…”>“安全与隐私”>“常规”选项卡运行“dart”

，

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你看到省道入口了。只需按“无论如何允许”

在终端中键入这些命令

sudo xattr -d com.apple.quarantine YourflutterSDKLocation/bin/cache/artifacts/libimobiledevice/ideviceinfo

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这是因为macOS Catalina最近发生了变化

sudo spctl --add "Path_to_flutter/bin/cache/artifacts/libimobiledevice/ideviceinfo"

您可能需要重新启动系统以应用更改

您可以运行以修复该问题

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我有更多关于如何解决此问题的信息。

谢谢您的回答。我做到了，尽管如此。系统会一直显示此消息。我无法在macOS Catalina上开发我的应用程序：-（很可能，您从“颤振医生”命令中得到错误。只需按照错误消息将其全部变为绿色。您可能需要运行“颤振升级”、cocoapods和其他程序使其全部变为绿色。非常感谢您的帮助。它现在可以工作了：-）