Sprint 2 // User Story

mas files y el main

Carlos/language.dart

@@ -0,0 +1,17 @@
+class Language {
+  final int id;
+  final String flag;
+  final String name;
+  final String languageCode;
+
+  Language(this.id, this.flag, this.name, this.languageCode);
+
+  static List<Language> languageList() {
+    return <Language>[
+      Language(1, "🇦🇫", "فارسی", "fa"),
+      Language(2, "🇺🇸", "English", "en"),
+      Language(3, "🇺🇸", "Español", "es"),
+      Language(4, "🇮🇳", "हिंदी", "hi"),
+    ];
+  }
+}

Carlos/main.dart

@@ -1,109 +1,81 @@
 import 'package:flutter/material.dart';
-import 'dart:convert';
-import 'package:json_table/json_table.dart';
+import 'package:userstory2translate/localization/localization.dart';
+import 'package:userstory2translate/router/custom_router.dart';
+import 'package:userstory2translate/router/route_constants.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
 
-class SimpleTable extends StatefulWidget {
-  @override
-  _SimpleTableState createState() => _SimpleTableState();
-}
+import 'localization/language_constants.dart';
 
-class _SimpleTableState extends State<SimpleTable> {
-  final String jsonSample =
-      '[{"id":"0","name":"Dr.Collazo","Oficina":"A","Phone":"787-522-0123","Espe":"Dentist"},{"id":"1","name":"Dr.Lelolelo","Oficina":"B","Phone":"787-533-4567","Espe":"Dentist"},{"id":"2","name":"Dr.Pepo","Oficina":"C","Phone":"787-544-8910","Espe":"otorrinolaringologo"}]';
-  bool toggle = true;
+void main() => runApp(MyApp());
 
-  @override
-  Widget build(BuildContext context) {
-    var json = jsonDecode(jsonSample);
-    return Scaffold(
-      body: Container(
-        padding: EdgeInsets.all(16.0),
-        child: toggle
-            ? Column(
-          children: [
-            JsonTable(
-              json,
-              showColumnToggle: true,
-              tableHeaderBuilder: (String header) {
-                return Container(
-                  padding: EdgeInsets.symmetric(
-                      horizontal: 8.0, vertical: 4.0),
-                  decoration: BoxDecoration(
-                      border: Border.all(width: 0.5),
-                      color: Colors.grey[300]),
-                  child: Text(
-                    header,
-                    textAlign: TextAlign.center,
-                    style: Theme.of(context).textTheme.display1.copyWith(
-                        fontWeight: FontWeight.w700,
-                        fontSize: 14.0,
-                        color: Colors.black87),
-                  ),
-                );
-              },
-              tableCellBuilder: (value) {
-                return Container(
-                  padding: EdgeInsets.symmetric(
-                      horizontal: 4.0, vertical: 2.0),
-                  decoration: BoxDecoration(
-                      border: Border.all(
-                          width: 0.5,
-                          color: Colors.grey.withOpacity(0.5))),
-                  child: Text(
-                    value,
-                    textAlign: TextAlign.center,
-                    style: Theme.of(context).textTheme.display1.copyWith(
-                        fontSize: 14.0, color: Colors.grey[900]),
-                  ),
-                );
-              },
-              allowRowHighlight: true,
-              rowHighlightColor: Colors.yellow[500].withOpacity(0.7),
-              paginationRowCount: 20,
-            ),
-            SizedBox(
-              height: 20.0,
-            ),
-            Text("Simple table which creates table directly from json")
-          ],
-        )
-            : Center(
-          child: Text(getPrettyJSONString(jsonSample)),
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-          child: Icon(Icons.grid_on),
-          onPressed: () {
-            setState(
-                  () {
-                toggle = !toggle;
-              },
-            );
-          }),
-    );
+class MyApp extends StatefulWidget {
+  const MyApp({Key key}) : super(key: key);
+  static void setLocale(BuildContext context, Locale newLocale) {
+    _MyAppState state = context.findAncestorStateOfType<_MyAppState>();
+    state.setLocale(newLocale);
   }
 
-  String getPrettyJSONString(jsonObject) {
-    JsonEncoder encoder = new JsonEncoder.withIndent('  ');
-    String jsonString = encoder.convert(json.decode(jsonObject));
-    return jsonString;
-  }
+  @override
+  _MyAppState createState() => _MyAppState();
 }
 
-void main() => runApp(MyApp());
+class _MyAppState extends State<MyApp> {
+  Locale _locale;
+  setLocale(Locale locale) {
+    setState(() {
+      _locale = locale;
+    });
+  }
 
-class MyApp extends StatelessWidget {
   @override
-  Widget build(BuildContext context) {
-    return MaterialApp(
-      title: 'Flutter Demo',
-      theme: ThemeData(
-        primarySwatch: Colors.blue,
-      ),
-      home: SimpleTable(),
-    );
+  void didChangeDependencies() {
+    getLocale().then((locale) {
+      setState(() {
+        this._locale = locale;
+      });
+    });
+    super.didChangeDependencies();
   }
-}
-
-
 
+  @override
+  Widget build(BuildContext context) {
+    if (this._locale == null) {
+      return Container(
+        child: Center(
+          child: CircularProgressIndicator(
+              valueColor: AlwaysStoppedAnimation<Color>(Colors.blue[800])),
+        ),
+      );
+    } else {
+      return MaterialApp(
+        debugShowCheckedModeBanner: false,
+        title: "Flutter Localization Demo",
+        theme: ThemeData(primarySwatch: Colors.blue),
+        locale: _locale,
+        supportedLocales: [
+          Locale("en", "US"),
+          Locale("fa", "IR"),
+          Locale("es", "SP"),
+          Locale("hi", "IN")
+        ],
+        localizationsDelegates: [
+          DemoLocalization.delegate,
+          GlobalMaterialLocalizations.delegate,
+          GlobalWidgetsLocalizations.delegate,
+          GlobalCupertinoLocalizations.delegate,
+        ],
+        localeResolutionCallback: (locale, supportedLocales) {
+          for (var supportedLocale in supportedLocales) {
+            if (supportedLocale.languageCode == locale.languageCode &&
+                supportedLocale.countryCode == locale.countryCode) {
+              return supportedLocale;
+            }
+          }
+          return supportedLocales.first;
+        },
+        onGenerateRoute: CustomRouter.generatedRoute,
+        initialRoute: homeRoute,
+      );
+    }
+  }
+}