auth_flutter 2.0.0

A flutter plug-in for the native Auth library (Android and iOS).

example/lib/main.dart

import 'dart:async';

import 'package:auth_flutter/provider/custom_token_provider.dart';
import 'package:auth_flutter/provider/phone_otp_provider.dart';
import 'package:auth_flutter/provider/username_password_provider.dart';
import 'package:auth_flutter/terra_auth.dart';
import 'package:flutter/material.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> {
  static const _appName = "Test";
  late TerraAuth _terraAuth;
  final _phoneController = TextEditingController();
  final _otpController = TextEditingController();
  final _messangerKey = GlobalKey<ScaffoldMessengerState>();

  final _phoneVerifyController = TextEditingController();
  final _otpVerifyController = TextEditingController();

  final _emailController = TextEditingController();
  final _otpEmailController = TextEditingController();

  @override
  void initState() {
    super.initState();
    _phoneController.text = "0374264438";
    initPlatformState();
  }

  // Platform messages are asynchronous, so we initialize in an async method.
  Future<void> initPlatformState() async {
    _terraAuth = await TerraAuth.getInstance(_appName);
  }

  @override
  void dispose() {
    _phoneController.dispose();
    _otpController.dispose();
    _phoneVerifyController.dispose();
    _otpVerifyController.dispose();
    _emailController.dispose();
    _otpEmailController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      scaffoldMessengerKey: _messangerKey,
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin example app'),
        ),
        body: SingleChildScrollView(
          child: Padding(
            padding: const EdgeInsets.all(8),
            child: Column(
              children: [
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.loginWithGoogle();
                          showToast("Login Result: ${result.isSuccess}");
                        },
                        child: const Text("Google Login")),
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.loginWithFacebook();
                          showToast("Login Result: ${result.isSuccess}");
                        },
                        child: const Text("Facebook Login")),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.loginWithApple();
                          showToast("Login Result: ${result.isSuccess}");
                        },
                        child: const Text("Apple Login")),
                    ElevatedButton(
                        onPressed: () async {
                          final credential = UsernamePasswordProvider.createCredential(
                              "[e-mail]", "trung123456");
                          final result = await _terraAuth.loginWithCredential(credential);
                          showToast("Login Result: ${result.isSuccess}");
                        },
                        child: const Text("Username Login")),
                  ],
                ),
                ElevatedButton(
                    onPressed: () async {
                      final credential = CustomProvider.createCredential("idToken");
                      final result = await _terraAuth.loginWithCredential(credential);
                      showToast("Login Result: ${result.isSuccess}");
                    },
                    child: const Text("Custom Credential Login")),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    Flexible(
                        flex: 1,
                        child: TextFormField(
                          controller: _phoneController,
                          decoration: const InputDecoration(
                            contentPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 12),
                            hintText: "Phone number",
                            border: OutlineInputBorder(
                                borderRadius: BorderRadius.all(Radius.circular(5.0)),
                                borderSide: BorderSide(color: Colors.blue)),
                          ),
                        )),
                    const SizedBox(
                      width: 12,
                    ),
                    Flexible(
                      flex: 1,
                      child: TextFormField(
                        controller: _otpController,
                        decoration: const InputDecoration(
                          contentPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 12),
                          hintText: "Otp",
                          border: OutlineInputBorder(
                              borderRadius: BorderRadius.all(Radius.circular(5.0)),
                              borderSide: BorderSide(color: Colors.blue)),
                        ),
                      ),
                    ),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.requestOtp(_phoneController.text.trim());
                          showToast("OTP Result: ${result.isSuccess}");
                        },
                        child: const Text("Request Otp")),
                    ElevatedButton(
                        onPressed: () async {
                          final credential = PhoneOtpProvider.createCredential(
                              _phoneController.text.trim(), _otpController.text.trim());
                          final result = await _terraAuth.loginWithCredential(credential);
                          showToast("Login Result: ${result.isSuccess}");
                        },
                        child: const Text("Login With Otp")),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.isAuthorized();
                          showToast("Authorized: ${result.getOrNull() ?? false}");
                        },
                        child: const Text("Check Authorization State")),
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.logout();
                          showToast("Logout: ${result.isSuccess}");
                        },
                        child: const Text("Logout")),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.getAccessToken();
                          showToast(
                              "Result: ${result.isSuccess} ${result.getOrNull()?.accessToken}");
                        },
                        child: const Text("Access Token")),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.refreshToken();
                          showToast(
                              "Result: ${result.isSuccess} ${result.getOrNull()?.accessToken}");
                        },
                        child: const Text("Refresh Token")),
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth
                              .exchangeToken("loyalty:61e08dde-9cf4-11eb-a8b3-0242ac130003");
                          showToast("Result: ${result.isSuccess} ${result.getOrNull()?.idToken}");
                        },
                        child: const Text("Exchange Token")),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.getUserInfo();
                          showToast("User: ${result.getOrNull()?.email ?? false}");
                        },
                        child: const Text("Get User")),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    Flexible(
                        flex: 1,
                        child: TextFormField(
                          controller: _phoneVerifyController,
                          decoration: const InputDecoration(
                            contentPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 12),
                            hintText: "Verify Phone",
                            border: OutlineInputBorder(
                                borderRadius: BorderRadius.all(Radius.circular(5.0)),
                                borderSide: BorderSide(color: Colors.blue)),
                          ),
                        )),
                    const SizedBox(
                      width: 12,
                    ),
                    Flexible(
                      flex: 1,
                      child: TextFormField(
                        controller: _otpVerifyController,
                        decoration: const InputDecoration(
                          contentPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 12),
                          hintText: "Verify Code",
                          border: OutlineInputBorder(
                              borderRadius: BorderRadius.all(Radius.circular(5.0)),
                              borderSide: BorderSide(color: Colors.blue)),
                        ),
                      ),
                    ),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.verifyPhone(_phoneVerifyController.text);
                          showToast("Verify: ${result.isSuccess}");
                        },
                        child: const Text("Verify Phone")),
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.confirmPhone(
                              _phoneVerifyController.text, _otpVerifyController.text);
                          showToast("Confirm: ${result.isSuccess}");
                        },
                        child: const Text("Confirm Phone")),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    Flexible(
                        flex: 1,
                        child: TextFormField(
                          controller: _emailController,
                          decoration: const InputDecoration(
                            hintText: "Verify Email",
                            border: OutlineInputBorder(
                                borderRadius: BorderRadius.all(Radius.circular(5.0)),
                                borderSide: BorderSide(color: Colors.blue)),
                            contentPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 12),
                          ),
                        )),
                    const SizedBox(
                      width: 12,
                    ),
                    Flexible(
                      flex: 1,
                      child: TextFormField(
                        controller: _otpEmailController,
                        decoration: const InputDecoration(
                          hintText: "Verify email",
                          border: OutlineInputBorder(
                              borderRadius: BorderRadius.all(Radius.circular(5.0)),
                              borderSide: BorderSide(color: Colors.blue)),
                          contentPadding: EdgeInsets.symmetric(vertical: 0, horizontal: 12),
                        ),
                      ),
                    ),
                  ],
                ),
                Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.verifyEmail(_emailController.text);
                          showToast("Verify: ${result.isSuccess}");
                        },
                        child: const Text("Verify Email")),
                    ElevatedButton(
                        onPressed: () async {
                          final result = await _terraAuth.confirmEmail(
                              _emailController.text, _otpEmailController.text);
                          showToast("Confirm: ${result.isSuccess}");
                        },
                        child: const Text("Confirm Email")),
                  ],
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }

  void showToast(String message) {
    _messangerKey.currentState!.showSnackBar(SnackBar(content: Text(message)));
  }
}