Flutter のインストール
yay flutter
Flutter のチェック
flutter doctor
メッセージにしたがい次のことを行いました。
sudo pacman -S cmake
sudo pacman -S dart
git config --global --add safe.directory /opt/flutter
android-sdk のインストール
yay android-sdk
設定
flutter config --android-sdk /opt/android-sdk
android-studio のインストール
yay android-studio
環境の設定
.profile
（省略）
#
PATH="/opt/flutter/bin:$PATH"
#
export CHROME_EXECUTABLE=/opt/google/chrome/chrome
Unable to find bundled Java version への対応
cd /opt/android-studio
sudo ln -s jbr jre
最終的な診断結果
$ flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.10.6, on Arch Linux 6.4.3-arch1-2, locale
C.UTF-8)
[✗] Android toolchain - develop for Android devices
✗ ANDROID_HOME = /opt/android-sdk
but Android SDK not found at this location.
[✓] Chrome - develop for the web
[✓] Linux toolchain - develop for Linux desktop
[✓] Android Studio (version 2022.2)
[✓] Connected device (2 available)
[✓] Network resources
! Doctor found issues in 1 category.
ソフトの作成
flutter create myapp
cd myapp
Linux アプリとして動かす
flutter run
Web サーバーとして動かす
flutter run -d web-server
$ flutter run -d web-server
Launching lib/main.dart on Web Server in debug mode...
Waiting for connection from debug service on Web Server... 16.5s
lib/main.dart is being served at http://localhost:41453
The web-server device requires the Dart Debug Chrome extension for debugging.
Consider using the Chrome or Edge devices for an improved development workflow.
🔥 To hot restart changes while running, press "r" or "R".
For a more detailed help message, press "h". To quit, press "q".
ブラウザーで http://localhost:41453 にアクセス
