duskload / React Device Detect

react-device-detect

Detect device, and render view according to the detected device type.

Installation

To install, you can use npm or yarn:

npm install react-device-detect --save

or

yarn add react-device-detect

Usage

Example:

import {
  BrowserView,
  MobileView,
  isBrowser,
  isMobile
} from "react-device-detect";

<BrowserView>
    <h1> This is rendered only in browser </h1>
</BrowserView>
<MobileView>
    <h1> This is rendered only on mobile </h1>
</MobileView>

if you don't need a view, you can use isMobile for conditional rendering

import {isMobile} from 'react-device-detect';

renderContent = () => {
    if (isMobile) {
        return <div> This content is unavailable on mobile</div>
    }
    return <div> ...content </div>
}

render() {
    return this.renderContent();
}

If you want to leave a message to a specific browser (e.g IE), you can use isIE selector

import {isIE} from 'react-device-detect';

render() {
    if (isIE) return <div> IE is not supported. Download Chrome/Opera/Firefox </div>
    return (
        <div>...content</div>
    )
}

If you want to render a view on a specific device and with a specific condition:

import { browserName, CustomView } from 'react-device-detect';

render() {
    return (
        <CustomView condition={browserName === "Chrome"}>
            <div>...content</div>
        </CustomView>
    )
}

Style the view

You can style view component by passing class to viewClassName prop

<BrowserView viewClassName='custom-class'>
    <p> View content </p>
</BrowserView>

or you can pass inline styles to style prop

const styles = {
  background: "red",
  fontSize: "24px",
  lineHeight: "2"
};

<BrowserView style={styles}>
    <p> View content</p>
</BrowserView>

Selectors and views

Selectors

Views

Available views:

• MobileView
• BrowserView
• TabletView
• AndroidView
• IOSView
• IEView
• WinPhoneView
• MobileOnlyView
• SmartTVView
• ConsoleView
• WearableView
• CustomView -- has condition prop which takes any expression which results into boolean (e.g browserName === 'Chrome')

Each view accepts three props:

1. viewClassName - to style the view
2. style - to add inline styles to view
3. children - to pass children to view
4. renderWithFragment - render with React.Fragment instead of <div>

withOrientationChange

A HOC for getting isLandscape and isPortrait props for mobile

import { withOrientationChange } from 'react-device-detect'

let App = props => {
  const { isLandscape, isPortrait } = props

  if (isLandscape) {
    return  <div>The device is in Landscape mode</div>
  }
  
  if (isPortrait) {
    return  <div>The device is in Portrait mode</div>
  }
}

App = withOrientationChange(App)

export { App }

Testing

import * as rdd from 'react-device-detect';

rdd.isMobile = true; 

// use in tests

License

MIT