sms_consent_for_otp_autofill 1.0.0

Flutter plugin to provide SMS User Consent API gives the content of a single SMS message to us if the user gives permission. this package will only provide otp instead of full message body.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:otp_text_field/otp_field.dart';
import 'package:otp_text_field/style.dart';
import 'package:sms_consent_for_otp_autofill/sms_consent_for_otp_autofill.dart';

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

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

class _MyAppState extends State<MyApp> {
  late SmsConsentForOtpAutofill smsConsentForOtpAutoFill;
  OtpFieldController otpbox = OtpFieldController();
  String? _otp;

  @override
  void initState() {
    super.initState();
    smsConsentForOtpAutoFill = SmsConsentForOtpAutofill(
        //         phoneNumberListener: (number) {
        //   print("number...................${number}");
        // },
        smsListener: (otpcode) {
      print("otp...................${otpcode}");
      setState(() {
        this.startListen = false;
      });
      setState(() {
        //prase code from the OTP sms
        otpbox.set(otpcode.split(""));
        _otp = otpcode;
      });
    });
  }

  @override
  void dispose() {
    smsConsentForOtpAutoFill.dispose();
    super.dispose();
  }

  bool startListen = false;

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('SMS consent For Otp AutoFill'),
        ),
        body: Container(
          child: Center(
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              mainAxisSize: MainAxisSize.max,
              children: <Widget>[
                const Center(
                  child: Text(
                    "Enter OTP Code",
                    style: TextStyle(fontSize: 20),
                  ),
                ),
                Padding(padding: const EdgeInsets.all(20)),
                OTPTextField(
                  controller: otpbox,
                  length: 6,
                  width: double.infinity,
                  fieldWidth: 50,
                  style: const TextStyle(fontSize: 17),
                  textFieldAlignment: MainAxisAlignment.spaceAround,
                  fieldStyle: FieldStyle.box,
                  onCompleted: (pin) {
                    print("Entered OTP Code: $pin");
                  },
                ),
                SizedBox(
                  height: 30,
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    MaterialButton(
                      color: Colors.red,
                      textColor: Colors.white,
                      child: Text(
                          startListen == false ? 'Stopped' : 'Stop Listening'),
                      onPressed: () async {
                        smsConsentForOtpAutoFill.dispose();
                        setState(() {
                          this.startListen = false;
                        });
                        print("Stop Listening.........");
                      },
                    ),
                    SizedBox(
                      width: 20,
                    ),
                    MaterialButton(
                      color: Colors.green,
                      textColor: Colors.white,
                      child: Text(startListen ? 'Started' : 'Start Listening'),
                      onPressed: () async {
                        smsConsentForOtpAutoFill.requestSms();
                        setState(() {
                          this.startListen = true;
                        });
                        print("Start Listening.........");
                      },
                    ),
                  ],
                ),
                Text(_otp ?? ""),
              ],
            ),
          ),
        ),
      ),
    );
  }
}