Flutter & OpenAI实战：从零构建AI食谱生成App – CG群

本课程教你用Flutter和Dart开发跨平台AI食谱应用MealMate AI，集成OpenAI智能定制、Clean Architecture架构、Provider状态管理、GoRouter路由及本地持久化，适合初学者。

原始标题：Flutter & OpenAI: Build AI Meal Generator App from Scratch

Flutter & OpenAI: Build AI Meal Generator App from Scratch

该项目是一个基于 Flutter 和 Dart 独立开发的跨平台 AI 智能食谱生成应用（MealMate AI）。在架构上，项目严格遵循 Clean Architecture（清洁架构） 规范进行清晰的代码分层，保证了代码的可扩展性与可维护性；在核心功能上，项目通过深度对接 OpenAI API 实现了基于现有食材的智能食谱定制，并利用 SharedPreferences 完成了历史记录与用户偏好的本地数据持久化。此外，项目采用 Provider 框架进行精准的状态管理，优化了组件重绘性能，并引入 GoRouter 实现了声明式路由与安全的页面参数传递，整体构建了一套兼具高复用性 UI、现代化路由导航以及严谨错误处理机制的工业级移动端应用。

Learn Flutter by building an AI-powered meal generator app using Provider, SharedPreferences, GoRouter, and OpenAI.

What you’ll learn
⚡ Build a complete AI-powered meal generator application from scratch using Flutter and Dart.
⚡ Design clean, responsive, and reusable user interfaces using Flutter widgets and best UI development practices.
⚡ Manage application state effectively using the Provider package and understand when to use read(), watch(), and Consumer.
⚡ Persist user data locally using SharedPreferences to create a seamless user experience.
⚡ Integrate the OpenAI API to generate intelligent meal recommendations based on user-provided ingredients.
⚡ Organize Flutter projects using a clean folder structure and industry-standard development practices to build scalable applications.
⚡ Apply real-world Flutter development techniques, including API integration, error handling, reusable widgets, and project organization.

Requirements
❗ A computer running Windows or macOS with internet access
❗ No prior Flutter experience is required
❗ Flutter SDK and a code editor (VS Code or Android Studio) installed.
❗ A willingness to learn and build a real-world Flutter application from scratch.
❗ Basic programming knowledge is recommended. Familiarity with variables, functions, classes, and object-oriented programming will be helpful.

Description
Have you ever wanted to build a real-world Flutter application that integrates Artificial Intelligence?

In this course, you’ll buildMealMate AI. A modern AI-powered meal generator that recommends recipes based on the ingredients users already have. Along the way, you’ll learn how to develop production-quality Flutter applications using clean architecture, state management, local storage, API integration, and modern navigation.

This isn’t a course where you’ll build isolated examples. Every lesson contributes to a complete application that you can proudly include in your portfolio.

Why take this course?

Instead of learning Flutter through disconnected examples, you’ll gain hands-on experience by building a complete application from start to finish.

Every concept is introduced when it’s needed in the project, making it easier to understand how Flutter works in real-world development.

You’ll also learn not justhow to implement features, butwhy certain architectural and technology choices are made—helping you think more like a professional software developer.

What you’ll build

Throughout the course, you’ll create an application that allows users to

✨ Add and manage available ingredients

✨ Save ingredients using local storage

✨ Generate personalized meal recommendations using OpenAI

✨ Display beautiful meal cards with cooking details

✨ Save favorite meals

✨ Navigate seamlessly using GoRouter

✨ Build a clean, responsive, and reusable Flutter UI

What you’ll learn

By the end of this course, you’ll know how to

✨ Build Flutter applications from scratch

✨ Organize projects using a clean folder structure

✨ Create reusable widgets

✨ Understand StatelessWidget and StatefulWidget

✨ Manage application state using Provider

✨ Store data locally with SharedPreferences

✨ Create models and serialize JSON data

✨ Consume REST APIs using the HTTP package

✨ Integrate the OpenAI Responses API

✨ Parse and display AI-generated content

✨ Navigate using GoRouter

✨ Build polished, maintainable user interfaces

✨ Apply real-world Flutter development best practices

Who this course is for
⭐ Anyone looking to strengthen their Flutter skills by learning state management with Provider, local storage with SharedPreferences, and clean project organization.
⭐ Aspiring mobile app developers who want to understand real-world Flutter development practices and build portfolio-worthy applications.
⭐ Anyone interested in integrating AI into Flutter applications
⭐ Beginner Flutter developers

隐藏内容

此处内容需要权限查看