Local example

example/.gitignore

@@ -7,3 +7,4 @@
 build/
 
 .flutter-plugins
+.flutter-plugins-dependencies

example/lib/local_example.dart

@@ -0,0 +1,73 @@
+import 'dart:io';
+
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_i18n/flutter_i18n_delegate.dart';
+import 'package:flutter_i18n/loaders/decoders/json_decode_strategy.dart';
+import 'package:flutter_i18n/loaders/file_translation_loader.dart';
+import 'package:flutter_i18n/loaders/local_translation_loader.dart';
+import 'package:flutter_i18n/widgets/I18nText.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:http/http.dart' as http;
+import 'package:path_provider/path_provider.dart';
+
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  final basePath = await findBasePath();
+  await downloadTranslationContent(basePath);
+  final flutterI18nDelegate = FlutterI18nDelegate(
+    translationLoader: LocalTranslationLoader(
+      basePath: basePath,
+      decodeStrategies: [JsonDecodeStrategy()],
+    ),
+  );
+
+  runApp(Test(flutterI18nDelegate));
+}
+
+Future<String> findBasePath() async {
+  final appDocDir = await getApplicationDocumentsDirectory();
+  return '${appDocDir.path}/langs';
+}
+
+Future downloadTranslationContent(final String basePath) async {
+  final file = File('$basePath/en.json');
+  final translationContentResponse = await http
+      .get('https://opensource.adobe.com/Spry/data/json/object-02.js');
+  await file.create(recursive: true);
+  await file.writeAsString(translationContentResponse.body, flush: true);
+}
+
+class Test extends StatefulWidget {
+  Test(this.flutterI18nDelegate);
+
+  final FlutterI18nDelegate flutterI18nDelegate;
+
+  @override
+  _TestState createState() => _TestState();
+}
+
+class _TestState extends State<Test> {
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      localizationsDelegates: [
+        widget.flutterI18nDelegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+      ],
+      home: Builder(
+        builder: (context) => Scaffold(
+          appBar: AppBar(title: Text('Test')),
+          body: Column(children: <Widget>[
+            Container(
+              color: Colors.blue,
+              padding: const EdgeInsets.all(40),
+              child: I18nText('type'),
+            ),
+          ]),
+        ),
+      ),
+    );
+  }
+}

example/lib/main.dart

@@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
 import 'basic_example.dart' as basicExample;
 import 'namespace_example.dart' as namespaceExample;
 import 'network_example.dart' as networkExample;
+import 'local_example.dart' as localeExample;
 
 Future main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -48,6 +49,13 @@ class MyApp extends StatelessWidget {
                     },
                     child: Text("Run `namespace` example"),
                   ),
+                  RaisedButton(
+                    key: Key('localeExample'),
+                    onPressed: () {
+                      localeExample.main();
+                    },
+                    child: Text("Run `locale` example"),
+                  )
                 ],
               ));
             })));

example/pubspec.lock

@@ -108,7 +108,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.16.3"
+    version: "0.17.0"
   flutter_localizations:
     dependency: transitive
     description: flutter
@@ -146,7 +146,7 @@ packages:
     source: hosted
     version: "0.14.0+3"
   http:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: http
       url: "https://pub.dartlang.org"
@@ -292,6 +292,34 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.6.4"
+  path_provider:
+    dependency: "direct main"
+    description:
+      name: path_provider
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.6.11"
+  path_provider_linux:
+    dependency: transitive
+    description:
+      name: path_provider_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.1+2"
+  path_provider_macos:
+    dependency: transitive
+    description:
+      name: path_provider_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.0.4+3"
+  path_provider_platform_interface:
+    dependency: transitive
+    description:
+      name: path_provider_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
   pedantic:
     dependency: transitive
     description:
@@ -313,6 +341,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "2.2.1"
+  plugin_platform_interface:
+    dependency: transitive
+    description:
+      name: plugin_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
   pool:
     dependency: transitive
     description:
@@ -507,6 +542,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.7.3"
+  xdg_directories:
+    dependency: transitive
+    description:
+      name: xdg_directories
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.1.0"
   xml:
     dependency: transitive
     description:
@@ -530,3 +572,4 @@ packages:
     version: "2.2.1"
 sdks:
   dart: ">=2.7.0 <3.0.0"
+  flutter: ">=1.12.13+hotfix.5 <2.0.0"

example/pubspec.yaml

@@ -6,6 +6,8 @@ dependencies:
   flutter_i18n:
     path: ../
   cupertino_icons: ^0.1.2
+  http:
+  path_provider:
 
 dev_dependencies:
   flutter_test: