Overview:

The document provides a comprehensive guide for setting up and developing a mobile app using React Native for iOS and Android platforms. It covers the installation process for the app development environment and the server-side setup using Express. Additionally, it discusses components of the project structure, API designs, and deployment on a server platform.

Features:

• Platform Support: Supports iOS and Android platforms.
• Express Development: Guide for setting up the Express environment for server-side development.
• Page Development: Includes login, home, edit, delete, modify, and view operations.
• Debugging Express: Instructions for debugging Express code.
• Deployment: Steps to deploy the project on a server platform.

Installation:

1. For Express Development:

   • Set up npm environment: Install Node.js and cnpm (Taobao filter).
   • Install express-generator globally: npm install -g express-generator.
   • Project setup: Generate project modules using express -e service.

2. For React Native Development:

   • Install React Native CLI: cnpm install -g react-native-cli.
   • Initialize project: Run react-native init project_name to create a new project.
   • Start project: Use react-native run-ios to launch the project.

3. Debugging Express Code:

   • Install node-inspector globally: sudo cnpm install -g node-inspector.
   • Run node-inspector: supervisor --debug ./bin/www.
   • Open browser and navigate to the provided address.

4. Deployment on Server:

   • Purchase a cloud server platform (e.g., AWS, Google Cloud).
   • Download Linux version of Node.js.
   • Install necessary dependencies and tools on the server.

Summary:

This document serves as a detailed guide for setting up and developing a mobile application using React Native for iOS and Android. It covers the installation process for both the front-end app development environment and the back-end server setup using Express. Additionally, it provides insights into debugging code, organizing project files, API design standards, and deployment steps on a server platform. This resource is beneficial for developers looking to create cross-platform mobile apps with React Native.