Flutter 개발 환경 구축 (Mac)

1. Flutter SDK 다운로드

https://docs.flutter.dev/get-started/install/macos/mobile-ios?tab=download

Start building Flutter iOS apps on macOS

Mac arm64 파일 다운로드

 

2. Flutter SDK 환경 변수 설정

Mac에서 zsh 사용 시 .zshrc 파일에 환경 변수 설정

 # Flutter
 FLUTTER_HOME=/Users/kogun82/Documents/sdk/flutter/current
 PATH=$FLUTTER_HOME/bin:$PATH

 

3. Flutter Doctor 실행

flutter doctor 명령어를 사용해서 플러터 관련 설치 상태를 진단

출력된 로그에서는 확인된 이슈 처리

- 참고: 최신 버전의 Xcode, Chrome, VS Code, Android Studio 설치되었음.

flutter docker

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.16.7, on macOS 14.2.1 23C71 darwin-arm64 (Rosetta), locale ko-KR)
[!] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
    ✗ cmdline-tools component is missing
      Run `path/to/sdkmanager --install "cmdline-tools;latest"`
      See https://developer.android.com/studio/command-line for more details.
    ✗ Android license status unknown.
      Run `flutter doctor --android-licenses` to accept the SDK licenses.
      See https://flutter.dev/docs/get-started/install/macos#android-setup for more details.
[✓] Xcode - develop for iOS and macOS (Xcode 15.2)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2023.1)
[✓] VS Code (version 1.85.1)
[✓] Connected device (2 available)
[✓] Network resources

! Doctor found issues in 1 category.

 

- cmdline-tools component is missing..

android studio 실행해서 메인 윈도우 sdk manager 화면에서 Android SDK Command-line Tools를 최신 버전으로 설치

 

- Android license status unknown..

flutter doctor --android-licenses

 

모든 이슈가 해결된 결과

Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.16.7, on macOS 14.2.1 23C71 darwin-arm64 (Rosetta), locale ko-KR)
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
[✓] Xcode - develop for iOS and macOS (Xcode 15.2)
[✓] Chrome - develop for the web
[✓] Android Studio (version 2023.1)
[✓] VS Code (version 1.85.1)
[✓] Connected device (2 available)
[✓] Network resources

• No issues found!

 

플러터 사용 환경 체크

flutter doctor -v

 

플러터 업그레이드

flutter upgrade