otpless_flutter 1.0.9

Flutter plugin to integrate OTPless login with whatsapp with flutter

example/lib/main.dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'dart:async';

import 'package:flutter/services.dart';
import 'package:otpless_flutter/otpless_flutter.dart';

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

class MyApp extends StatefulWidget {
  const MyApp({Key? key}) : super(key: key);

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

class _MyAppState extends State<MyApp> {
  String _dataResponse = 'Unknown';
  final _otplessFlutterPlugin = Otpless();
  final TextEditingController urlTextContoller = TextEditingController();

  @override
  void initState() {
    super.initState();
    // _otplessFlutterPlugin.hideFabButton();
  }

  // ** Function that is called when page is loaded
  // ** We can check the auth state in this function
  Future<void> startOtpless() async {
    _otplessFlutterPlugin.start((result) {
      var message = "";
      if (result['data'] != null) {
        final token = result['data']['token'];
        message = "token: $token";
      }
      setState(() {
        _dataResponse = message ?? "Unknown";
      });
    });
  }

  @override
  void dispose() {
    // Clean up the controller when the widget is disposed.
    urlTextContoller.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('OTPless Flutter Plugin example app'),
        ),
        body: SafeArea(
          child: Padding(
            padding: const EdgeInsets.all(8.0),
            child: Center(
              child: Column(
                children: [
                  CupertinoButton.filled(
                      child: Text("Login With Whatsapp"),
                      onPressed: startOtpless),
                  CupertinoButton.filled(
                      child: Text("remove button"),
                      onPressed: (() =>
                          _otplessFlutterPlugin.signInCompleted())),
                  Text(""),
                  SizedBox(height: 100),
                  SizedBox(height: 10),
                  Text(_dataResponse)
                ],
              ),
            ),
          ),
        ),
      ),
    );
  }
}