React Native Scaled Image

React Native Scaled Image is a wrapper of Image. With it, you can add images without the need to define both height or width. The dimensions are calculated automatically using the height or width provided to keep the aspect ratio of the image.

Installation

npm install react-native-scaled-image

How to use

Local images, passing only height:

import { Component } from 'react';
import ScaledImage from 'react-native-scaled-image';
 
const localImage = require('images/local-image.png');
 
class CustomView extends Component {
 
  render() {
    return (
      <ScaledImage source={localImage} height={100} />
    );
  }
}

Local images, passing only width:

import { Component } from 'react';
import ScaledImage from 'react-native-scaled-image';
 
const localImage = require('images/local-image.png');
 
class CustomView extends Component {
 
  render() {
    return (
      <ScaledImage source={localImage} width={200} />
    );
  }
}

Remote images:

import { Component } from 'react';
import ScaledImage from 'react-native-scaled-image';
 
const remoteImage = {uri: 'http://facebook.github.io/react-native/img/header_logo.png'};
 
class CustomView extends Component {
 
  render() {
    return (
      <ScaledImage source={remoteImage} width={200} />
    );
  }
}

Attributes

Name	Type	Required	Description
source	ImageSourcePropType/object	true	This is the actual image that will be shown
height	number	false	The wanted height for the image
width	number	false	The wanted width for the image
style	object	false	The styles used to modify the image, the accepted attributes are the same as Image