user_auth 0.0.3

Flutter user authentication with back-end handler.

example/lib/main.dart

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

// ---- user instance ----- //
UserAuth user = new UserAuth();

// ---- vars ---- //
var activeUser, checkedUser, loggedOut = false;

Future main() async {
  // ---- user init ---- //
  await user.init('https://mazeg.adortyyy.com/api/', 'email', 'password');

  runApp(MyApp());
}

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

class _MyAppState extends State<MyApp> {
  @override
  void initState() {
    super.initState();
    loggedOut = false;
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: const Text('Plugin Example'),
        ),
        body: SingleChildScrollView(
          child: Column(
            children: <Widget>[
              RaisedButton(
                child: Text('Login'),
                onPressed: () async {
                  activeUser = await user.login('[e-mail]', '123456');
                  loggedOut = false;
                  setState(() {});
                },
              ),
              Text('login..'),
              activeUser != null
                  ? Text(activeUser.toString())
                  : Text(user.placeHolder()),
              Divider(height: 40),
              RaisedButton(
                child: Text('Check'),
                onPressed: () async {
                  checkedUser =
                      await user.check('Bearer ', activeUser['api_token']);
                  setState(() {});
                },
              ),
              Text('check..'),
              checkedUser != null
                  ? Text(checkedUser.toString())
                  : Text(user.placeHolder()),
              Divider(height: 40),
              RaisedButton(
                child: Text('Logout'),
                onPressed: () async {
                  loggedOut =
                      await user.logout('Bearer ', activeUser['api_token']);
                  activeUser = checkedUser = null;
                  setState(() {});
                },
              ),
              Text('logout..'),
              Text(loggedOut.toString()),
            ],
          ),
        ),
      ),
    );
  }
}