react native asign width to image
import { Dimensions } from "react-native"; const win = Dimensions.get('window'); <Image style={{ width: win.width/2, height: win.width/2, resizeMode: "contain", alignSelf: "center", borderWidth: 1, borderRadius: 20, }} source={{uri:'https://facebook.github.io/react/img/logo_og.png'}} resizeMode="stretch" />
resize image react native
image : { width : null, resizeMode : 'contain', height : 220 }
relative width and height image react native
const dimensions = Dimensions.get('window'); const imageHeight = Math.round(dimensions.width * 9 / 16); const imageWidth = dimensions.width; return ( <Image style={{ height: imageHeight, width: imageWidth }} /> );
Image react native
Adding Image Let us create a new folder img inside the src folder. We will add our image (myImage.png) inside this folder. We will show images on the home screen. App.js import React from 'react'; import ImagesExample from './ImagesExample.js' const App = () => { return ( <ImagesExample /> ) } export default App Local image can be accessed using the following syntax. image_example.js import React, { Component } from 'react' import { Image } from 'react-native' const ImagesExample = () => ( <Image source = {require('C:/Users/Tutorialspoint/Desktop/NativeReactSample/logo.png')} /> ) export default ImagesExample
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