最終更新:2021-12-08 (水) 09:38:47 (863d)  

Raspberry Pi OS/Flutter
Top / Raspberry Pi OS / Flutter

32bit

↑

Snaps (2021/12) 

  • snap "flutter" is not available on stable for this architecture (armhf) but exists on other
       architectures (amd64, arm64).
↑

マニュアルインストール 

  • pi@raspberrypi:~ $ mkdir development
pi@raspberrypi:~ $ cd development/
pi@raspberrypi:~/development $ tar xf ~/Downloads/flutter_linux_2.5.3-stable.tar.xz
pi@raspberrypi:~/development $ export PATH="$PATH:`pwd`/flutter/bin"
pi@raspberrypi:~/development $ flutter precache
/home/pi/development/flutter/bin/internal/shared.sh: 行 229: /home/pi/development/flutter/bin/cache/dart-sdk/bin/dart: バイナリファイルを実行できません: 実行形式エラー
pi@raspberrypi:~/development $ file /home/pi/development/flutter/bin/cache/dart-sdk/bin/dart
/home/pi/development/flutter/bin/cache/dart-sdk/bin/dart: ELF 64-bit LSB pie executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, stripped
  • Dartのページからarmv7用のをダウンロードしてきてflutter/bin/cache/dart-sdkと入れ替える 
    pi@raspberrypi:~/development $ flutter precache

  ╔════════════════════════════════════════════════════════════════════════════╗
  ║                 Welcome to Flutter! - https://flutter.dev                  ║
  ║                                                                            ║
  ║ The Flutter tool uses Google Analytics to anonymously report feature usage ║
  ║ statistics and basic crash reports. This data is used to help improve      ║
  ║ Flutter tools over time.                                                   ║
  ║                                                                            ║
  ║ Flutter tool analytics are not sent on the very first run. To disable      ║
  ║ reporting, type 'flutter config --no-analytics'. To display the current    ║
  ║ setting, type 'flutter config'. If you opt out of analytics, an opt-out    ║
  ║ event will be sent, and then no further information will be sent by the    ║
  ║ Flutter tool.                                                              ║
  ║                                                                            ║
  ║ By downloading the Flutter SDK, you agree to the Google Terms of Service.  ║
  ║ Note: The Google Privacy Policy describes how data is handled in this      ║
  ║ service.                                                                   ║
  ║                                                                            ║
  ║ Moreover, Flutter includes the Dart SDK, which may send usage metrics and  ║
  ║ crash reports to Google.                                                   ║
  ║                                                                            ║
  ║ Read about data we send with crash reports:                                ║
  ║ https://flutter.dev/docs/reference/crash-reporting                         ║
  ║                                                                            ║
  ║ See Google's privacy policy:                                               ║
  ║ https://policies.google.com/privacy                                        ║
  ╚════════════════════════════════════════════════════════════════════════════╝


Downloading package sky_engine...                                1,047ms
Downloading flutter_patched_sdk tools...                         1,055ms
Downloading flutter_patched_sdk_product tools...                   820ms
Downloading linux-arm64 tools...                                    4.3s
Running "flutter pub get" in flutter_tools...                      12.7s
pi@raspberrypi:~/development $ flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 2.5.3, on Raspbian GNU/Linux 11 (bullseye) 5.10.63-v7l+, locale ja_JP.UTF-8)
[✗] Chrome - develop for the web (Cannot find Chrome executable at google-chrome)
    ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[✗] Flutter IDE Support (No supported IDEs installed)
[!] Connected device
    ! No devices available

! Doctor found issues in 3 categories.



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