otp_autofill_plus 1.0.1

Android implementation of OTP autofill with using User Consent API and Retriever API. Add possibility to receive OTP code from another input.

example/lib/main.dart

import 'dart:async';

import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:otp_autofill_example/sample_strategy.dart';
import 'package:otp_autofill_plus/otp_autofill_plus.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatefulWidget {
  const MyApp({super.key});

  @override
  State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  final scaffoldKey = GlobalKey();
  late OTPTextEditController controller;
  late OTPInteractor _otpInteractor;

  @override
  void initState() {
    super.initState();
    _initInteractor();
    controller = OTPTextEditController(
      codeLength: 5,
      //ignore: avoid_print
      onCodeReceive: (code) => print('Your Application receive code - $code'),
      otpInteractor: _otpInteractor,
    )..startListenUserConsent(
        (code) {
          final exp = RegExp(r'(\d{5})');
          return exp.stringMatch(code ?? '') ?? '';
        },
        strategies: [
          SampleStrategy(),
        ],
      );
  }

  Future<void> _initInteractor() async {
    _otpInteractor = OTPInteractor();

    // You can receive your app signature by using this method.
    final appSignature = await _otpInteractor.getAppSignature();

    if (kDebugMode) {
      print('Your app signature: $appSignature');
    }
  }

  @override
  void dispose() {
    controller.stopListen();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        key: scaffoldKey,
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: Center(
          child: Padding(
            padding: const EdgeInsets.all(40),
            child: TextField(
              textAlign: TextAlign.center,
              keyboardType: TextInputType.number,
              controller: controller,
            ),
          ),
        ),
      ),
    );
  }
}