/Javascript/React/React native asign width to image

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"
/>

React native asign width to image

First import Dimensions from react-native

import { Dimensions } from 'react-native';
then you have to get the dimensions of the window

const win = Dimensions.get('window');
Now calculate ratio as

const ratio = win.width/541; //541 is actual image width
now the add style to your image as

imageStyle: {
    width: win.width,
    height: 362 * ratio, //362 is actual height of image
}

Similar codes

0 vote197 views1 answer
Drawer navigation set width react native
Javascript React
1 vote199 views5 answers
React datepicker
Javascript React
15 votes191 views1 answer
Reducer in react example
Javascript React
6 votes229 views3 answers
Apply required attribute on input using ternary operator using react js
Javascript React
0 vote221 views1 answer
React bootstrap button
Javascript React
0 vote208 views1 answer
React form hook trigger is not a function
Javascript React
42 votes202 views3 answers
React onchange multiple functions
Javascript React
0 vote278 views1 answer
Nice react native shadow
Javascript React
0 vote218 views1 answer
React receiving socket muitple times
Javascript React
16 votes203 views1 answer
React native 0.60.4 xiaomi crashes at open
Javascript React