React Native

React Native is an open-source framework developed by Facebook for building mobile applications using JavaScript and React. It enables developers to create natively rendered mobile apps for iOS and Android using a single codebase.

Key Features of React Native:

• Single Codebase: React Native allows developers to write code once and deploy it on both iOS and Android platforms, reducing development time and effort.
• Hot Reloading: React Native's hot reloading feature enables developers to see the changes they make in the code instantly, without restarting the app, speeding up the development process.
• Native Components: React Native uses native components, ensuring high performance and a seamless user experience. It bridges JavaScript and native code, allowing developers to use native modules when needed.
• Declarative UI: React Native leverages React's declarative UI paradigm, making it easier to design and manage complex UIs with a clear and simple code structure.
• Extensive Library Support: React Native has a vast ecosystem of libraries and third-party plugins, providing solutions for common functionalities like navigation, state management, and form handling.
• Community and Ecosystem: React Native has a large and active community, offering extensive documentation, tutorials, and support. The ecosystem includes numerous libraries and tools that facilitate app development.
• Cross-Platform Development: React Native supports cross-platform development, allowing developers to share code between web and mobile apps using tools like React Native Web.

Syllabus:

• 1. Introduction to React Native
• Overview of React Native Framework
• Setting up React Native Environment
• Understanding Components and JSX
• Creating Your First React Native App
• 2. React Native Components and Styling
• Exploring React Native Component Library
• Working with Basic and Advanced Components
• Building Responsive UIs with Flexbox
• Styling and Theming in React Native
• 3. State Management
• Understanding State and Props
• Managing State with useState and useReducer
• Implementing Context API for State Management
• Using Third-Party Libraries like Redux
• 4. Navigation and Routing
• Navigation Basics with React Navigation
• Implementing Stack, Tab, and Drawer Navigation
• Passing Data Between Screens
• Advanced Navigation Techniques
• 5. Networking and Data Handling
• Fetching Data from APIs with Fetch and Axios
• Handling JSON and RESTful Services
• Working with Asynchronous Operations
• Implementing Caching and Offline Support
• 6. Advanced Topics
• Working with Device APIs and Services
• Building Custom Native Modules
• Testing and Debugging React Native Apps
• Optimizing Performance and App Size