安装Flutter SDK
flutter_linux_3.xx.x-stable.tar.xz),解压至指定目录(如/opt/flutter)。~/.bashrc或~/.zshrc,添加export PATH="$PATH:/opt/flutter/bin",执行source ~/.bashrc生效。安装依赖项
sudo apt install git curl unzip wget clang cmake ninja-build libgtk-3-dev。~/.bashrc中添加export PUB_HOSTED_URL=https://pub.flutter-io.cn和export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn,执行source ~/.bashrc。验证安装
运行flutter doctor,根据提示安装缺失组件(如Android SDK、模拟器等)。
运行Flutter项目
flutter create my_app,进入目录cd my_app。flutter emulators --launch <模拟器名称>或连接物理设备。flutter run,应用将显示在模拟器或设备上。说明:Linux主要用于开发Android应用或Web应用,iOS开发需搭配Mac系统。