Скачать или смотреть Setup React Native in Visual Studio Code On Windows |Install React Native| Create First App|Use Expo

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React Basic Components
   • React Native Basic Components Tutorial: Le...  

0:05 Install Node Js.
0:29 Install Android Studio.
1:31 Install Visual Studio Code.
2:20 Create React Native Project.
4:05 Create Android Virtual Device And Run Emulator.
5:05 Open Project in Visual Studio Code.
5:45 Run React Native Project Project in VS Code.
6:26 Run Project in Android Emulator.
7:27 Edit the React Native code in Visual Studio Code.

Downloads

Node JS
https://nodejs.org/en

Android Studio
https://developer.android.com/studio

Visual Studio Code
https://code.visualstudio.com/download

Commands

create react Native Project Using Expo Go
npx create-expo-app MyFirstProject

Run The Server in VS Code Terminal
npm start

Stop the server
Ctrl + C

Run Project in android emulator - Press 'a'

React Native is an open-source framework developed by Facebook that allows you to build mobile applications using JavaScript and React. It is a popular choice for developing cross-platform mobile apps because it enables you to write code once and deploy it on both iOS and Android platforms.

The key concept behind React Native is "write once, run anywhere." It leverages the power of React, a JavaScript library for building user interfaces, to create reusable UI components. These components are then compiled into native code, which provides a native look and feel on each platform. This approach allows you to develop apps that are not only efficient but also provide a native-like user experience.

React Native provides a set of pre-built components that cover various mobile app requirements, such as buttons, text inputs, lists, and navigation. Additionally, you can extend these components or create your own to meet specific design needs.

One of the significant advantages of React Native is the ability to hot-reload code changes instantly. This feature speeds up the development process by eliminating the need for recompilation or rebuilding the app after every code modification.

React Native also integrates well with native code, allowing you to write platform-specific code in Java (Android) or Objective-C/Swift (iOS) whenever necessary. This flexibility enables you to access device-specific features or optimize performance for specific platforms.

Overall, React Native simplifies the process of building mobile apps by providing a familiar development environment with a strong emphasis on code reuse, efficiency, and a native-like experience. It has gained significant popularity and a large community of developers, which contributes to its continuous improvement and the availability of various libraries and tools.