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Update main.dart #8

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36 changes: 17 additions & 19 deletions lib/full_version/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -6,16 +6,14 @@ import 'package:flutter/material.dart';

import 'places.dart' as places;

void main() {
runApp(new NomNomApp());
}
void main() => runApp(NomNomApp());

class NomNomApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return new MaterialApp(
return MaterialApp(
title: 'Nom Nom',
theme: new ThemeData(
theme: ThemeData(
primarySwatch: Colors.blue,
),
home: new MyHomePage(title: 'Nom Nom'),
Expand Down Expand Up @@ -48,12 +46,12 @@ class _MyHomePageState extends State<MyHomePage> {

@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text(widget.title),
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: new ListView(
children: placeList.map((place) => new PlaceWidget(place)).toList(),
body: ListView(
children: placeList.map((place) => PlaceWidget(place)).toList(),
),
);
}
Expand All @@ -68,25 +66,25 @@ class PlaceWidget extends StatelessWidget {
// Normalize rating to (0,1) and interpolate color from red to green
var ratingColor = Color.lerp(Colors.red, Colors.green, place.rating / 5);

var listTile = new ListTile(
leading: new CircleAvatar(
child: new Text(place.rating.toString()),
var listTile = ListTile(
leading: CircleAvatar(
child: Text(place.rating.toString()),
backgroundColor: ratingColor,
),
title: new Text(place.name),
subtitle: new Text(place.address ?? "unknown ..."),
title: Text(place.name),
subtitle: Text(place.address ?? "unknown ..."),
isThreeLine: false,
);

return new Dismissible(
key: new Key(place.name),
return Dismissible(
key: Key(place.name),
onDismissed: (dir) => dir == DismissDirection.startToEnd
? print('You favorited ${place.name}!')
: print('You dismissed ${place.name} ...'),
background: new Container(
background: Container(
color: Colors.green,
),
secondaryBackground: new Container(color: Colors.red),
secondaryBackground: Container(color: Colors.red),
child: listTile,
);
}
Expand Down