- 💻 安装 Flutter SDK
 - 🧑💻 配置 Android Studio/Xcode/VSCode
 - 🔧 配置环境变量
 
flutter create flutterjisuanqqi20250421
cd flutterjisuanqqi20250421- 使用 
pubspec.yaml管理依赖 - 常用依赖如 provider、intl、flutter_screenutil 等
 
- 🧩 模块化:将界面与逻辑分离,便于维护和扩展
 - 🔄 响应式编程:利用 Flutter 的状态管理(如 Provider、Bloc)
 - ✨ 美观易用:采用 Material Design 设计规范
 - 🌐 跨平台兼容性:兼容 Android、iOS、Web、Windows、macOS、Linux
 
- 复杂表达式解析与计算
 - 自定义键盘组件的交互
 - 跨平台 UI 兼容性
 - 状态管理的选择与实现
 
- 使用第三方库(如 math_expressions)处理表达式
 - 组件化开发,封装自定义控件
 - 针对不同平台做适配与测试
 - 采用 Provider 进行全局状态管理
 
flutter build apk
flutter build appbundleflutter build iosflutter build webflutter build windows
flutter build macos
flutter build linux- 确保各平台依赖已配置
 - 针对不同平台进行 UI 适配
 
- 确保本地仓库已推送到 GitHub:
git add . git commit -m "release: add app-release" git push
 - 使用 GitHub CLI 创建 Release 并上传安装包(需已安装 gh):
gh release create v1.0.0 releases/app-release.apk --title "Calculator v1.0.0" --notes "Flutter 安卓安装包"
v1.0.0为发布版本号,可根据实际情况更换。releases/app-release.apk为安装包路径,请确保路径和文件名正确。- 上传后会生成 Release 页面。
 
 - 访问你的 Release 页面或最新版下载:
 
每次发布新版本,只需更换版本号和安装包文件,重复上述命令即可。
- Install Flutter SDK
 - Setup Android Studio/Xcode/VSCode
 - Configure environment variables
 
flutter create flutterjisuanqqi20250421
cd flutterjisuanqqi20250421- Use 
pubspec.yamlto manage dependencies - Common dependencies: provider, intl, flutter_screenutil, etc.
 
- Modularization: Separate UI and logic for maintainability
 - Reactive Programming: Use state management (Provider, Bloc)
 - User-friendly UI: Follow Material Design guidelines
 - Cross-platform compatibility: Support Android, iOS, Web, Windows, macOS, Linux
 
- Complex expression parsing and evaluation
 - Custom keyboard component interactions
 - Cross-platform UI compatibility
 - State management selection and implementation
 
- Use libraries (e.g., math_expressions) for expression evaluation
 - Component-based development, encapsulate custom widgets
 - Platform-specific adaptation and testing
 - Use Provider for global state management
 
flutter build apk
flutter build appbundleflutter build iosflutter build webflutter build windows
flutter build macos
flutter build linux- Ensure dependencies are configured for each platform
 - Adapt UI for different platforms
 
git init
git add .
git commit -m "Initial commit"git remote add origin https://github.com/yourusername/flutterjisuanqqi20250421.git
git branch -M main
git push -u origin main
