1.3.0

lib/country_localizations.dart

@@ -0,0 +1,63 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+
+class CountryLocalizations {
+  final Locale locale;
+
+  CountryLocalizations(this.locale);
+
+  static CountryLocalizations of(BuildContext context) {
+    return Localizations.of<CountryLocalizations>(
+      context,
+      CountryLocalizations,
+    );
+  }
+
+  static const LocalizationsDelegate<CountryLocalizations> delegate =
+      _CountryLocalizationsDelegate();
+
+  Map<String, String> _localizedStrings;
+
+  Future<bool> load() async {
+    print('locale.languageCode: ${locale.languageCode}');
+    String jsonString = await rootBundle.loadString(
+        'packages/country_code_picker/i18n/${locale.languageCode}.json');
+    Map<String, dynamic> jsonMap = json.decode(jsonString);
+
+    _localizedStrings = jsonMap.map((key, value) {
+      return MapEntry(key, value.toString());
+    });
+
+    return true;
+  }
+
+  String translate(String key) {
+    return _localizedStrings[key];
+  }
+}
+
+class _CountryLocalizationsDelegate
+    extends LocalizationsDelegate<CountryLocalizations> {
+  const _CountryLocalizationsDelegate();
+
+  @override
+  bool isSupported(Locale locale) {
+    return [
+      'en',
+      'it',
+      'fr',
+    ].contains(locale.languageCode);
+  }
+
+  @override
+  Future<CountryLocalizations> load(Locale locale) async {
+    CountryLocalizations localizations = new CountryLocalizations(locale);
+    await localizations.load();
+    return localizations;
+  }
+
+  @override
+  bool shouldReload(_CountryLocalizationsDelegate old) => false;
+}