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🚧 remove new keyword to get inline with dart 2 code standard.

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This commit is contained in:
Nishant Srivastava
2019-07-23 03:42:56 +02:00
parent e8b433c00d
commit 6d56bfc5d4
45 changed files with 438 additions and 438 deletions
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40
load_local_json/lib/main.dart
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@ -3,14 +3,14 @@ import 'dart:convert';
import 'package:flutter/material.dart';
void main() {
runApp(new MaterialApp(
home: new MyApp(),
runApp(MaterialApp(
home: MyApp(),
));
}
class MyApp extends StatefulWidget {
@override
MyAppState createState() => new MyAppState();
MyAppState createState() => MyAppState();
}
class MyAppState extends State<MyApp> {
@ -18,14 +18,14 @@ class MyAppState extends State<MyApp> {
@override
Widget build(BuildContext context) {
return new Scaffold(
appBar: new AppBar(
title: new Text("Load local JSON file"),
return Scaffold(
appBar: AppBar(
title: Text("Load local JSON file"),
),
body: new Container(
child: new Center(
body: Container(
child: Center(
// Use future builder and DefaultAssetBundle to load the local JSON file
child: new FutureBuilder(
child: FutureBuilder(
future: DefaultAssetBundle
.of(context)
.loadString('data_repo/starwars_data.json'),
@ -33,25 +33,25 @@ class MyAppState extends State<MyApp> {
// Decode the JSON
var new_data = json.decode(snapshot.data.toString());
return new ListView.builder(
return ListView.builder(
// Build the ListView
itemBuilder: (BuildContext context, int index) {
return new Card(
child: new Column(
return Card(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
new Text("Name: " + new_data[index]['name']),
new Text("Height: " + new_data[index]['height']),
new Text("Mass: " + new_data[index]['mass']),
new Text(
Text("Name: " + new_data[index]['name']),
Text("Height: " + new_data[index]['height']),
Text("Mass: " + new_data[index]['mass']),
Text(
"Hair Color: " + new_data[index]['hair_color']),
new Text(
Text(
"Skin Color: " + new_data[index]['skin_color']),
new Text(
Text(
"Eye Color: " + new_data[index]['eye_color']),
new Text(
Text(
"Birth Year: " + new_data[index]['birth_year']),
new Text("Gender: " + new_data[index]['gender'])
Text("Gender: " + new_data[index]['gender'])
],
),
);