fix localization

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.3.3
+
+- Fix a bug in localization
+
 ## 1.3.2
 
 - Add `enable` property in order to use the disable the button

README.md

@@ -46,6 +46,24 @@ void _onCountryChange(CountryCode countryCode) {
 
 ```
 
+### i18n
+
+Just add the `CountryLocalizations.delegate` in the list of your app delegates
+
+```dart
+ return new MaterialApp(
+      supportedLocales: [
+        Locale('en'),
+        Locale('it'),
+        Locale('en'),
+      ],
+      localizationsDelegates: [
+        CountryLocalizations.delegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+      ],
+```
+
 ## Contributions
 
 Contributions of any kind are more than welcome! Feel free to fork and improve country_code_picker in any way you want, make a pull request, or open an issue.

example/lib/main.dart

@@ -83,7 +83,7 @@ class _MyAppState extends State<MyApp> {
                   padding: const EdgeInsets.all(8.0),
                   child: CountryCodePicker(
                     enabled: false,
-                    onChanged: print,
+                    onChanged: (c) => c.name,
                     initialSelection: 'TF',
                     showCountryOnly: true,
                     showOnlyCountryWhenClosed: true,

lib/country_code.dart

@@ -41,6 +41,12 @@ class CountryCode {
     return CountryCode.fromJson(jsonCode);
   }
 
+  CountryCode localize(BuildContext context) {
+    return this
+      ..name =
+          CountryLocalizations.of(context)?.translate(this.code) ?? this.name;
+  }
+
   factory CountryCode.fromJson(Map<String, dynamic> json) {
     return CountryCode(
       name: json['name'],

lib/country_code_picker.dart

@@ -90,7 +90,7 @@ class _CountryCodePickerState extends State<CountryCodePicker> {
     if (widget.builder != null)
       _widget = InkWell(
         onTap: _showSelectionDialog,
-        child: widget.builder(selectedItem),
+        child: widget.builder(selectedItem.localize(context)),
       );
     else {
       _widget = FlatButton(
@@ -200,13 +200,13 @@ class _CountryCodePickerState extends State<CountryCodePicker> {
 
   void _publishSelection(CountryCode e) {
     if (widget.onChanged != null) {
-      widget.onChanged(e);
+      widget.onChanged(e.localize(context));
     }
   }
 
-  void _onInit(CountryCode initialData) {
+  void _onInit(CountryCode e) {
     if (widget.onInit != null) {
-      widget.onInit(initialData);
+      widget.onInit(e.localize(context));
     }
   }
 }