sms_retriever_v2 0.0.20

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  • Example
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sms_retriever #

A new Flutter plugin to retrieve the SMS on Android using SMS Retrieval API

Getting Started #

To retrieve a app signature. It requires by the SMS

String appSignature = await SmsRetriever.getAppSignature();

To start listening for an incoming SMS

String smsCode = await SmsRetriever.startListening();

Stop listening after getting the SMS


Generate appSignature for keystore file

keytool -storepass storepass -alias alias -exportcert -keystore file | xxd -p | tr -d "[:space:]" | xxd -r -p | base64 | cut -c1-11

Example SMS

[#] Your example code is: 123456 appSignature

0.0.8 #

  • Import packages

0.0.7 #

  • HotFix

0.0.6 #

  • HotFix

0.0.5 #

  • Update SDK for internal use

0.0.4 #

  • Update SDK

0.0.3 - forked and fixed #

0.0.2 #

0.0.1 #

  • TODO: Describe initial release.


import 'package:flutter/material.dart';
import 'package:sms_retriever/sms_retriever.dart';

void main() => runApp(MyApp());

class MyApp extends StatefulWidget {
  _MyAppState createState() => _MyAppState();

class _MyAppState extends State<MyApp> {
  String _smsCode = "";
  bool isListening = false;

  getCode(String sms) {
    if (sms != null) {
      final intRegex = RegExp(r'\d+', multiLine: true);
      final code = intRegex.allMatches(sms);
      return code;
    return "NO SMS";

  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Sms retriever example app'),
          backgroundColor: isListening ? : Colors.amber,
        body: new Center(
          child: new Column(
            children: <Widget>[
                builder: (context, data) {
                  return Text('SIGNATURE: ${}');
                future: SmsRetriever.getAppSignature(),
              Text('SMS CODE: $_smsCode \n'),
                  'Press the button below to start\nlistening for an incoming SMS'),
              new RaisedButton(
                onPressed: () async {
                  isListening = true;
                  setState(() {});
                  String smsCode = await SmsRetriever.startListening();
                  _smsCode = getCode(smsCode);
                  isListening = false;
                  setState(() {});
                child: Text(isListening ? "STOP" : "START"),

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  sms_retriever_v2: ^0.0.20

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:sms_retriever_v2/sms_retriever.dart';
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Learn more about scoring.

We analyzed this package on Jul 2, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.8.4
  • pana: 0.13.9+1
  • Flutter: 1.17.3

Analysis suggestions

Package does not support Flutter platform linux

Because of import path [package:sms_retriever_v2/sms_retriever.dart]

Package does not support Flutter platform macos

Because of import path [package:sms_retriever_v2/sms_retriever.dart]

Package does not support Flutter platform web

Because of import path [package:sms_retriever_v2/sms_retriever.dart]

Package does not support Flutter platform windows

Because of import path [package:sms_retriever_v2/sms_retriever.dart]

Package not compatible with SDK dart

because of import path [sms_retriever_v2]

Health issues and suggestions

Document public APIs. (-1 points)

6 out of 6 API elements have no dartdoc comment.Providing good documentation for libraries, classes, functions, and other API elements improves code readability and helps developers find and use your API.

Maintenance suggestions

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.

Package is getting outdated. (-4.11 points)

The package was last published 54 weeks ago.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.12 1.14.13
meta 1.1.8 1.2.0
sky_engine 0.0.99
typed_data 1.1.6 1.2.0
vector_math 2.0.8
Dev dependencies