implemented load_local_json example

load_local_json/lib/main.dart

@@ -0,0 +1,63 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+
+void main() {
+  runApp(new MaterialApp(
+    home: new MyApp(),
+  ));
+}
+
+class MyApp extends StatefulWidget {
+  @override
+  MyAppState createState() => new MyAppState();
+}
+
+class MyAppState extends State<MyApp> {
+  List data;
+
+  @override
+  Widget build(BuildContext context) {
+    return new Scaffold(
+        appBar: new AppBar(
+          title: new Text("Load local JSON file"),
+        ),
+        body: new Container(
+          child: new Center(
+            // Use future builder and DefaultAssetBundle to load the local JSON file
+            child: new FutureBuilder(
+                future: DefaultAssetBundle
+                    .of(context)
+                    .loadString('data_repo/starwars_data.json'),
+                builder: (context, snapshot) {
+                  var new_data = JSON.decode(snapshot.data.toString());
+
+                  return new ListView.builder(
+                    itemBuilder: (BuildContext context, int index) {
+                      return new Card(
+                        child: new 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(
+                                "Hair Color: " + new_data[index]['hair_color']),
+                            new Text(
+                                "Skin Color: " + new_data[index]['skin_color']),
+                            new Text(
+                                "Eye Color: " + new_data[index]['eye_color']),
+                            new Text(
+                                "Birth Year: " + new_data[index]['birth_year']),
+                            new Text("Gender: " + new_data[index]['gender'])
+                          ],
+                        ),
+                      );
+                    },
+                    itemCount: new_data == null ? 0 : new_data.length,
+                  );
+                }),
+          ),
+        ));
+  }
+}