在Debian上使用Flutter进行移动开发,可按以下步骤进行:
更新系统包:sudo apt update && sudo apt upgrade -y。安装依赖:sudo apt install -y wget git cmake unzip。下载SDK:从Flutter官网获取最新版SDK压缩包,用wget命令下载,如wget https://dl.flutter.io/flutter/flutter-<version>-linux-x64.zip,然后解压到指定目录,如/opt/flutter。配置环境变量:编辑~/.bashrc或~/.zshrc,添加export PATH="$PATH:/opt/flutter/bin",运行source ~/.bashrc或source ~/.zshrc使其生效。验证安装:运行flutter doctor,根据提示安装缺失的依赖,如Android SDK等。
创建项目:flutter create my_first_app。进入项目目录:cd my_first_app。运行项目:flutter run,若连接了Android或iOS设备或启动了模拟器,应用会自动部署并运行。
使用Flutter的热重载功能,可实时查看代码更改效果。在开发过程中,可通过flutter pub get获取依赖,flutter pub upgrade更新依赖。