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import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';

class HomePage extends StatefulWidget {
  HomePage({Key key}) : super(key: key);

  @override
  HomePageState createState() => HomePageState();
}

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import 'package:Liquorie/screens/home/home_screen.dart';
import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        title: 'Liquorie',

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[
  {
    "id": "d320a502-5371-4707-927f-d53ca36b972f0",
    "name": "Barcelona beer",
    "country": "Spain",
    "image": "https://www.barcelonabeercompany.com/archivos/beer-barcelona-beer_140716141755.jpg",
    "abv": "5%"
  },
  {
    "id": "d320a502-5371-4707-927f-d53ca36b972f1",

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  assets:
    - assets/beers.json

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import 'dart:convert';

import 'package:flutter/material.dart';

import 'package:flutter/foundation.dart';

class BeerListPage extends StatefulWidget {
  BeerListPage({Key key}) : super(key: key);

  @override

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 final widgetOptions = [
    new BeerListPage(),
    Text('Add new beer'),
    Text('Favourites'),
  ];

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return new ListView.builder(
                itemBuilder: (BuildContext context, int index) {
                  var beer = beers[index];
                  return new Card(
                      child: new Column(
                        crossAxisAlignment: CrossAxisAlignment.stretch,
                        children: <Widget>[
                          new Text("Name: " + beer['name'],
                              style: TextStyle(
                                  fontWeight: FontWeight.bold, fontSize: 24)),

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child: new FutureBuilder(
            future:
                DefaultAssetBundle.of(context).loadString('assets/beers.json'),
            builder: (context, snapshot) {
              var beers = json.decode(snapshot.data.toString());

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

List<CameraDescription> cameras;

class CameraWidget extends StatefulWidget {
  @override
  CameraState createState() => CameraState();
}

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 final widgetOptions = [
    new BeerListPage(),
    new CameraWidget(),
    Text('Favourites'),
  ];