Hello World In REACT NATIVE

#reactnative #react #opensource #android

Steps To Create App in React Native

Setup environment for react native.
Open Terminal/command prompt in the folder you want to create app in .
Enter

npx react-native init app_name
Once the app is created , Open app folder in your ide or editor (I'm using VS code).
Open App.js, there will be default code template given try running it by opening Terminal/command prompt in App Folder respectively.

To run the app write

npx react-native run-android
Once the App runs replace all the code in App.js with

import React, {Component} from 'react';  
import {Platform, StyleSheet, Text, View} from 'react-native';  


export default class App extends Component {  
  render() {  
    return (  
      <View>  
        <Text>Hello World</Text>  
      </View>  
    );  
  }  
}

And refresh the code by pressing "R" in node terminal , don't forget to save before refreshing.