React Native Tutorial
React Native is a framework developed by Facebook for creating native-style applications for Android & iOS under one common language, i.e. JavaScript. Initially, Facebook only developed React Native to support iOS. However, with its recent support of the Android operating system, the library can now render mobile UIs for both platforms.
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What is React Native?
React Native is an open-source framework developed by Facebook that allows developers to build mobile applications using JavaScript and React. The key advantage of React Native is that it enables the development of apps for both iOS and Android platforms using a single codebase, which significantly reduces development time and effort.
Table of Content
Key Features of React Native
- Cross-Platform Development: Write once, run anywhere. React Native allows developers to create apps for both iOS and Android platforms using a shared codebase.
- Native Performance: React Native components are compiled into native code, which means that the apps deliver performance close to native apps.
- Reusability: React Native enables code reusability, which allows developers to use the same code for different platforms with minimal adjustments.
- Hot Reloading: This feature allows developers to instantly see the results of the latest change to the source code without rebuilding the app from scratch.
- Component-Based Architecture: Similar to React for the web, React Native uses a component-based architecture, making it easier to manage complex applications by breaking them down into smaller, reusable components.
How React Native Works?
React Native bridges the gap between JavaScript and native code. When you write code in React Native, it gets compiled into native components for iOS and Android. This means the app runs with the performance and look-and-feel of a native app.
Components of React Native
- View: This is the fundamental building block of UI in React Native. It maps to the native view on both iOS and Android.
- Text: Used for displaying text. It renders as native text elements on both platforms.
- TextInput: A component for text input fields.
- ScrollView: A component that provides a scrolling container.
- StyleSheet: A utility for defining styles. It works similarly to CSS.
React Native allows you to build cross-platform apps using JavaScript. It combines the best parts of native development with the React framework.
Get comprehensive knowledge on everything from basic concepts to advanced features through the React Native Course.
Why Learn React Native?
- React Native allows developers to create mobile apps using website technology. So a developer who is handy in web development can easily develop a mobile app using React Native.
- React Native allows developers to build cross-platform apps that look and feel entirely Native since it uses JavaScript components that are both built on iOS and Android components.
- Since React Native uses JSX, a developer isn’t required to learn complex languages.
- React Native uses fundamental Android and iOS building blocks to compile Native apps for both platforms in JavaScript. This makes handling the code base easier.
- React Native allows you to build apps faster. Instead of recompiling, you can reload an app instantly.
- In React Native we can easily develop and test features by using various libraries and tools like Expo, ESLint, Jest, and Redux.
- On top of being responsive and providing an impressive user experience, React Native apps are faster and agile.
- React Native uses Native components which makes the rendering and execution of the app much faster.
Prerequisites for Learning React Native
To begin with React-Native you should have a basic knowledge of the following technologies
Topics for React Native Tutorial
Here in this section of React Native course we have listed all the topics that will help you to learn the React Native.
React Native Basic Concepts
- Introduction
- First React Native Application
- Working of React Native
- Bridging in React Native
- React VS React Native
- Debugging in React Native
React Native Components
- Importing a Component
- ListView Component
- ScrollView Component
- Tab Navigation Component
- Drawer Navigation Component
- ActivityIndicator Component
- Dumb Components
- TouchableHighlight Component
- FlatList Component
- AsyncStorage Component
- Button Component
- Text Input Component
- Pressable Component
React Native API
UI Elements in React Native
- Styling Elements
- Buttons
- Radio Buttons
- Table
- Searchbar
- Fade in Fade Out Animation
- Background Image
- Floating Action Button
- Progress Bar
- Avatar
React Native Advanced Concepts
- Axios in React Native
- Fetch Data from local JSON file
- Centering a Component
- Passing values between screens
- Sending Post request from Frontend
- Logging in React Native
- props in React Native
- Threads in React Native
- Adding Menus using Material Design
- Getting Window height and width
- Solving unhandled promise rejection
- Get Platform and Device Details
Notable Apps Using React Native
We have a complete list of all the useful Apps you can create using React Native, which can be helpful in learning core concepts of React Native and building a better resume. Click Below to learn more.
Learn More About React Native
- Axios in React Native
- How to create a table in react-native ?
- Multi-Language support in React Native
- How to fetch data from a local JSON file in React Native ?
- How to import components in React Native ?
Recent articles on React Native
React Native - FAQs
Can I use React Native for web development?
React Native is designed for mobile applications, but with the help of progressive libraries, we can create web applications as well.
What is the difference between React and React Native?
React JS is a library of JavaScript that is used for web development, whereas React Native is a framework used to design mobile applications.
What platforms can React Native run on?
React native Apps can run on a wide variety of platforms including Android, AndroidTV, iOS, MacOS as well as Windows.
What languages to learn for React Native?
To start building applications in React Native you need a deep knowledge of JSX Syntax which is a blend of JavaScript and HTML language
