react-native-android-sms-verification-api
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1.0.6 • Public • Published

react-native-android-sms-verification-api

A wrapper for the Android SMS Verification API. Includes both SMS Retriever for Zero-tap SMS verification and SMS User Consent for the One-tap SMS verification

Preview

Installation

yarn add react-native-android-sms-verification-api

Usage

Requesting the user's phone number

import { requestPhoneNumber } from 'react-native-android-sms-verification-api';

try {
  // presents a modal enabling the user to select their phone number. Requires a physical device, it won't work on an emulator
  const phoneNumber = await requestPhoneNumber();
} catch (error) {
  console.log(`${e.code} : ${e.message}`);
}

Using the User Consent API

import {
  receiveVerificationSMS,
  startSmsUserConsent,
  requestPhoneNumber,
  removeAllListeners,
} from 'react-native-android-sms-verification-api';

// 1. Define a callback that'll receive the message or any errors that occurs
receiveVerificationSMS((error, message) => {
  if (error) {
    // handle error
  } else {
    // parse the message to obtain the verification code
  }
});

// 2. Get the user's phone number
const phoneNumber = await requestPhoneNumber();

// 3. Set's up listeners for the incoming message. !Do this before sending the sms!
await startSmsUserConsent();

// 4. Your custom logic for sending a verification code
await sendVerificationCode(phoneNumber);

// 5. Make sure to remove the listeners after you've successfully retrieved the verification code
removeAllListeners();

Using the SMS Retriever API

The SMS Retriever API requires you to include a 11-character hash string that identifies your app within the SMS body. See message requirements here

You can retrive the hash by following these steps. Or by using the getAppSignatures function that's available within the library.

The getAppSignatures function uses the AppSignatureHelper java class and is not suposed to be included in your application. For this reason the getAppSignatures function is only available on a separate branch of the library.

To get started

  1. Include the library version with the signature helper

    yarn add https://github.com/jgkiano/react-native-android-sms-verification-api.git#with-signature-helper

  2. Change the minSdkVersion of your app to 19 but modifying the android/build.gradle file

ext {
  minSdkVersion = 19
  ..//
}
  1. Retrive your app's signature
import { getAppSignatures } from 'react-native-android-sms-verification-api';

const [signature] = await getAppSignatures();
console.log(signature); // e.g FA+9qCX9VSu
  1. Once you retrive your app's signature, include it in the SMS your server sends to your users e.g
Your verification code is: 123ABC78


FA+9qCX9VSu
  1. Finally remove this version of the library in your project and include the offical release

yarn remove react-native-android-sms-verification-api && yarn add react-native-android-sms-verification-api

Usage

import {
  requestPhoneNumber,
  startSmsRetriever,
  receiveVerificationSMS,
} from 'react-native-android-sms-verification-api';

// 1. Define a callback that'll receive the message or any errors that occurs
receiveVerificationSMS((error, message) => {
  if (error) {
    // handle error
  } else {
    // parse the message to obtain the verification code
  }
});

// 2. Get the user's phone number
const phoneNumber = await requestPhoneNumber();

// 3. Set's up listeners for the incoming message. !Do this before sending the sms!
await startSmsRetriever();

// 4. Your custom logic for sending a verification code
await sendVerificationCode(phoneNumber);

// 5. Make sure to remove the listeners after you've successfully retrieved the verification code
removeAllListeners();

Contributing

See the contributing guide to learn how to contribute to the repository and the development workflow.

Documentation

License

MIT

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Install

npm i react-native-android-sms-verification-api

Weekly Downloads

61

Version

1.0.6

License

MIT

Unpacked Size

116 kB

Total Files

28

Last publish

Collaborators

  • kiano