react-native-android-sms-retriever

Getting started

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

$3

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

$3

#### 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

`javascript
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
`javascript
startSmsRetrieverForOtp(successCallback,failureCallback)
`

2. This will return first numeric otp matched with given length
`javascript
startSmsRetrieverForOtpLength(otpLength, successCallback, failureCallback)
`

2. This will return regex match
`javascript
startSmsRetrieverForRegex(regex, successCallback, failureCallback)
``