cobalogin

import 'package:flutter/material.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'dart:async';
import 'dart:convert' as convert;
import 'package:login/dashboard.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:http/http.dart' as http;

void main() => runApp(new MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
      theme: new ThemeData(primarySwatch: Colors.blue),
      home: new LoginPage(),
      routes: <String,WidgetBuilder>{
        '/AdminPage': (BuildContext context)=> new Dashboard(),
        '/LoginPage': (BuildContext context)=> new LoginPage(),
      },
    );
  }
}

class LoginPage extends StatefulWidget {
  @override
  State createState() => new LoginPageState();
}

class LoginPageState extends State<LoginPage>
    with SingleTickerProviderStateMixin {
  Animation<double> _iconAnimation;
  AnimationController _iconAnimationController;

  TextEditingController email=new TextEditingController();
TextEditingController pass=new TextEditingController();

String msg='';

  Future<List> _login() async {
    SharedPreferences prefs =await SharedPreferences.getInstance();
    final response =await http.post('http://192.168.43.64/temanbelajar/login.php', body: {
      "email": email.text,
      "password": pass.text,
    });

   // var datauser=json.decode(response.body);
    var jsonResponse = convert.jsonDecode(response.body);
    if (response.statusCode == 200) {
      var success = jsonResponse['success'];
      var data = jsonResponse['login'][0] ;
      if(success=='1'){
        setState(() {
          prefs.setInt('id', data['login']['id']);
          prefs.setString('name', data['login']['nama']);
        });
        Navigator.pushReplacementNamed(context, '/AdminPage');

      }

    print("test= $success.");
    print("test= $data.");
  } else {
    print("Request failed with status: ${response.statusCode}.");
  }
  return jsonResponse;
  }



  @override
  void initState() {
    super.initState();
    _iconAnimationController = new AnimationController(
        vsync: this, duration: new Duration(milliseconds: 500));
    _iconAnimation = new CurvedAnimation(
      parent: _iconAnimationController,
      curve: Curves.bounceOut,
    );
    _iconAnimation.addListener(() => this.setState(() {}));
    _iconAnimationController.forward();
  }

  @override
  Widget build(BuildContext context) {

    return new Scaffold(
      backgroundColor: Colors.white,
      body: new Stack(fit: StackFit.expand, children: <Widget>[
        new Image(
          image: new AssetImage("assets/girl.jpeg"),
          fit: BoxFit.cover,
          colorBlendMode: BlendMode.darken,
          color: Colors.black87,
        ),
        new Theme(
          data: new ThemeData(
              brightness: Brightness.dark,
              inputDecorationTheme: new InputDecorationTheme(
                // hintStyle: new TextStyle(color: Colors.blue, fontSize: 20.0),
                labelStyle:
                    new TextStyle(color: Colors.tealAccent, fontSize: 25.0),
              )),
          isMaterialAppTheme: true,
          child: new Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: <Widget>[
              new FlutterLogo(
                size: _iconAnimation.value * 140.0,
              ),
              new Container(
                padding: const EdgeInsets.all(40.0),
                child: new Form(
                  autovalidate: true,
                  child: new Column(
                    mainAxisAlignment: MainAxisAlignment.start,
                    children: <Widget>[
                      new TextFormField(
                        controller: email,
                        decoration: new InputDecoration(
                            labelText: "Enter Email", fillColor: Colors.white),
                        keyboardType: TextInputType.emailAddress,
                      ),
                      new TextFormField(
                        controller: pass,
                        decoration: new InputDecoration(
                          labelText: "Enter Password",
                        ),
                        obscureText: true,
                        keyboardType: TextInputType.text,
                      ),
                      new Padding(
                        padding: const EdgeInsets.only(top: 60.0),
                      ),
                      new MaterialButton(
                        height: 50.0,
                        minWidth: 150.0,
                        color: Colors.green,
                        splashColor: Colors.teal,
                        textColor: Colors.white,
                        child: new Icon(FontAwesomeIcons.signInAlt),
                        onPressed: () {
                          _login();
                        },
                      )
                    ],
                  ),
                ),
              )
            ],
          ),
        ),
      ]),
    );
  }
}