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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:recipes/models/recipe.dart';
class HomePage extends StatelessWidget {
final List<Recipe> _allRecipes = Recipe.allRecipes();
HomePage() {}
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text(
"Рецепты шашлыков",
style: new TextStyle(
fontSize: 18.0,
fontWeight: FontWeight.bold,
color: Colors.black),
),
),
body: new Padding(
padding: EdgeInsets.fromLTRB(0.0, 10.0, 0.0, 0.0),
child: getHomePageBody(context)));
}
getHomePageBody(BuildContext context) {
return ListView.builder(
itemCount: _allRecipes.length,
itemBuilder: _getItemUI,
padding: EdgeInsets.all(0.0),
);
}
Widget _getItemUI(BuildContext context, int index) {
return new Card(
child: new Column(
children: <Widget>[
new ListTile(
leading: new Image.asset(
"assets/" + _allRecipes[index].image,
fit: BoxFit.cover,
width: 150.0,
),
title: new Text(
_allRecipes[index].name,
style: new TextStyle(fontSize: 18.0, fontWeight: FontWeight.bold),
),
subtitle: new Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
new Text(_allRecipes[index].desc,
style: new TextStyle(
fontSize: 14.0, fontWeight: FontWeight.normal)),
],
),
onTap: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (context) => Information(
name: this._allRecipes[index].name,
image: this._allRecipes[index].image,
description: this._allRecipes[index].description,
ingredients: this._allRecipes[index].ingredients,
tutorial: this._allRecipes[index].tutorial)));
},
),
],
));
}
}
class Information extends StatelessWidget {
final String name;
final String image;
final String description;
final String ingredients;
final String tutorial;
Information(
{Key key,
@required this.name,
this.image,
this.description,
this.ingredients,
this.tutorial})
: super(key: key);
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Описание"),
),
body: ListView(
children: <Widget>[
Center(
child: Padding(
padding: EdgeInsets.fromLTRB(0, 10, 0, 10),
child: Text(
name,
style: new TextStyle(
fontSize: 24.0, fontWeight: FontWeight.bold),
)),
),
Padding(
padding: EdgeInsets.fromLTRB(10, 0, 10, 10),
child: Text(
description,
style: new TextStyle(
fontSize: 18.0, fontWeight: FontWeight.normal),
)),
FittedBox(
child: Image.asset(
"assets/" + image,
fit: BoxFit.cover,
width: 1000.0,
),
),
Padding(
padding: EdgeInsets.fromLTRB(10, 10, 10, 10),
child: Text(
"Ингредиенты:",
style: new TextStyle(
fontSize: 20.0, fontWeight: FontWeight.bold),
)),
Padding(
padding: EdgeInsets.fromLTRB(10, 10, 10, 10),
child: Text(
ingredients,
style: new TextStyle(
fontSize: 18.0, fontWeight: FontWeight.normal),
)),
Padding(
padding: EdgeInsets.fromLTRB(10, 10, 10, 10),
child: Text(
"Пошаговый рецепт приготовления:",
style: new TextStyle(
fontSize: 20.0, fontWeight: FontWeight.bold),
)),
Padding(
padding: EdgeInsets.fromLTRB(10, 10, 10, 10),
child: Text(
tutorial,
style: new TextStyle(
fontSize: 18.0, fontWeight: FontWeight.normal),
)),
],
));
}
}
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