在Ubuntu系统下构建Flutter项目,可以按照以下步骤进行:
安装Flutter SDK:
~/flutterexport PATH="$PATH:~/flutter/bin"
flutter doctor检查是否安装成功。安装Android Studio和SDK:
配置Android环境:
~/.bashrc或~/.zshrc中添加以下内容:export ANDROID_HOME=$HOME/Android/Sdk
export PATH="$PATH:$ANDROID_HOME/emulator"
export PATH="$PATH:$ANDROID_HOME/tools"
export PATH="$PATH:$ANDROID_HOME/tools/bin"
export PATH="$PATH:$ANDROID_HOME/platform-tools"
source ~/.bashrc或source ~/.zshrc使配置生效。打开项目:
flutter doctor确保所有依赖项都已正确安装。运行项目:
flutter run
构建APK:
flutter build apk
build/app/outputs/flutter-apk/目录下。构建AAB:
flutter build appbundle
build/app/outputs/bundle/release/目录下。flutter clean
flutter build apk --verbose
通过以上步骤,你应该能够在Ubuntu系统下成功构建和运行Flutter项目。如果在过程中遇到任何问题,可以参考Flutter官方文档或社区资源寻求帮助。