react-native-android-sms-retriever

Getting started

$ npm install react-native-android-sms-retriever --save

Mostly automatic installation

$ react-native link react-native-android-sms-retriever

Manual installation

Android

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

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

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

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

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

     compile project(':react-native-android-sms-retriever')

Usage

1. This will return whole SMS as string
2. Note: you need to send SMS with application hash to work with android SMS retriver, please check https://developers.google.com/identity/sms-retriever/verify

import { DeviceEventEmitter } from 'react-native'
import { startSmsRetriever } from 'react-native-android-sms-retriever';



componentWillMount() {
	...

	startSmsRetriever(successCallback,  failureCallback)

	DeviceEventEmitter.addListener('smsRetrievedSuccess', function (event) { console.log(event) })
    	DeviceEventEmitter.addListener('smsRetrievedTimeout', function (event) { console.log(event) })
    	DeviceEventEmitter.addListener('smsRetrievedFailure', function (event) { console.log(event) })
	...
}

componentWillUnmount() {
	...
	DeviceEventEmitter.removeListener('smsRetrievedSuccess')
	DeviceEventEmitter.removeListener('smsRetrievedTimeout')
	DeviceEventEmitter.removeListener('smsRetrievedFailure')
	...
}

Other methods

1. This will return best possible numeric OTP from, Note: ideal length consider for the otp is 6 and first match will be returned

startSmsRetrieverForOtp(successCallback,failureCallback)

2. This will return first numeric otp matched with given length

startSmsRetrieverForOtpLength(otpLength, successCallback, failureCallback)

2. This will return regex match

startSmsRetrieverForRegex(regex, successCallback, failureCallback)