CS391 Lecture 19 React-Native

React-Native

What does the “Learn Once, Write Anywhere” mean in React

For developers to use their knowledge of React to build user interface not only for the web but also for mobile platforms using React Native.

What framwork is used to build React Native applications

Expo is an open-source framework and platform

Terminal Command to create React-Native Project

npx create-expo-app ___ (Any name)

Terminal command to start React Native Project

npx expo start

Where is the entry-point of a React Native App

in the App.js

What Navigation does React-Native use

react-Navigation

In Expo Router framework what method determine routes inside your app

it uses a file-based method

In React-Native, static components are rendered in ___, and conditionally rendered component from ___

_layout.tsx, index.tsx

In React-Native, since CSS code will be written in JavaScript Enviornment, the wordings would change from ___ to ___

spinal-case to camelCase

What is the most commonly-used layout management took in React-Native

Flex-Box

What hooks are exclusive to just React-Native

useAccessibilityInfo

useAppState
useBackHandler
useImageDimensions
useKeyboard
useInteractionManager
useDeviceOrientation
useLayout
useRefresh