$ npm install react-native-ping --save or $ yarn add react-native-ping

$ react-native link react-native-ping

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-ping and add RNReactNativePing.xcodeproj
3. In XCode, in the project navigator, select your project. Add libRNReactNativePing.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)<

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.reactlibrary.LHPing.RNReactNativePingPackage; to the imports at the top of the file
• Add new RNReactNativePingPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

 include ':react-native-ping' project(':react-native-ping').projectDir = new File(rootProject.projectDir, '../node_modules/react-native-ping/android') 

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

 compile project(':react-native-ping') 

4. (optional)

You can override this settings by adding a Project-wide gradle configuration properties for use by all modules in your ReactNative project by adding the below to android/build.gradle file,

buildscript {...} allprojects {...} /** * Project-wide gradle configuration properties for use by all modules */ ext { compileSdkVersion = 26 targetSdkVersion = 26 buildToolsVersion = "26.0.2" googlePlayServicesVersion = "12.0.1" googlePlayServicesVisionVersion = "15.0.2" supportLibVersion = "27.1.0" }

import Ping from 'react-native-ping'; ... try { /**  *  * Get RTT (Round-trip delay time)  *  * @static  * @param {string} ipAddress - For example : 8.8.8.8  * @param {Object} option - Some optional operations  * @param {number} option.timeout - timeout  * @returns  * @memberof Ping  */ const ms = await Ping.start('114.114.114.114',{ timeout: 1000 }); console.log(ms); } catch (error) { console.log('special code',error.code, error.message); }

import Ping from 'react-native-ping'; ... const { receivedNetworkSpeed, sendNetworkSpeed, receivedNetworkTotal, sendNetworkTotal } = await Ping.getTrafficStats();