React Native User Agent

Platforms Supported

• iOS
• Android

Getting Started Guide

1. Add react-native-user-agent to your dependencies

yarn add react-native-user-agent

or, for npm use

npm install react-native-user-agent --save

2. Link native dependencies

2.1 react-native >= 0.60

Autolinking will take care of the link step, but for iOS, don't forget to run pod install in ios/ folder

If you haven't set up cocoapods yet, please refer to that article

2.2 react-native < 0.60

You have to call link command manualy:

react-native link react-native-user-agent

For manual linking, please refer to:

• that article for Android
• react-native own tutorial for iOS

Usage

import UserAgent from 'react-native-user-agent';

UserAgent.getUserAgent(); //synchronous

UserAgent.getWebViewUserAgent() //asynchronous
    .then(ua => {})
    .catch(e => {})

Examples:

System	User-Agent	WebView User-Agent
iOS	application-name/1.6.4.176 CFNetwork/897.15 Darwin/17.5.0 (iPhone/6s iOS/11.3)	Mozilla/5.0 (iPhone; CPU iPhone OS 11_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E217
Android	application-name/1.6.7.42 Dalvik/2.1.0 (Linux; U; Android 5.1.1; Android SDK built for x86 Build/LMY48X)	Mozilla/5.0 (Linux; Android 5.1.1; Android SDK built for x86 Build/LMY48X) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/39.0.0.0 Mobile Safari/537.36

Additionally module returns a set of constants, that are used in user agent string building.

For iOS:

• systemName
• systemVersion
• applicationName
• applicationVersion
• buildNumber
• darwinVersion
• cfnetworkVersion
• deviceName deprecated
• modelName

For Android:

• systemName
• systemVersion
• applicatioName
• applicationVersion
• buildNumber

Versioning

Breaking History:

• 2.1.0 - support for tvos
• 2.0.0 - supports autolinking, native code refactoring, removes UIWebView, getWebViewUserAgent() returns promise
• 1.0.6 - First release

License

MIT. Copyright (c) 2018 Anton Bebnev.