Fixed the Issue #48.

Localization is hardcoded to english since 3.2.0 #48

Added the localization use and boolean

example/lib/main.dart

@@ -89,6 +89,7 @@ class MyAppState extends State<MyApp> {
       ],
       localizationsDelegates: const [
         CountryLocalizations.delegate,
+       /// CountryLocalizations.getDelegate(enableLocalization: false),  // For no localization only english just declare delegate this way.
         GlobalMaterialLocalizations.delegate,
         GlobalWidgetsLocalizations.delegate,
       ],

lib/country_code_picker.dart

@@ -152,16 +152,13 @@ class CountryCodePicker extends StatefulWidget {
     this.closeIcon = const Icon(Icons.close),
     this.countryList = codes,
     this.pickerStyle = PickerStyle.dialog,
-    this.dialogItemPadding =
+    this.dialogItemPadding = const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
-        const EdgeInsets.symmetric(horizontal: 24, vertical: 8),
     this.searchPadding = const EdgeInsets.symmetric(horizontal: 24),
     this.headerAlignment = MainAxisAlignment.spaceBetween,
     this.headerText = "Select Country",
-    this.headerTextStyle =
+    this.headerTextStyle = const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
-        const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
     this.hideHeaderText = false,
-    this.topBarPadding =
+    this.topBarPadding = const EdgeInsets.symmetric(vertical: 5.0, horizontal: 20),
-        const EdgeInsets.symmetric(vertical: 5.0, horizontal: 20),
     Key? key,
   }) : super(key: key);
 
@@ -170,16 +167,14 @@ class CountryCodePicker extends StatefulWidget {
   State<StatefulWidget> createState() {
     List<Map<String, String>> jsonList = countryList;
 
-    List<CountryCode> elements =
+    List<CountryCode> elements = jsonList.map((json) => CountryCode.fromJson(json)).toList();
-        jsonList.map((json) => CountryCode.fromJson(json)).toList();
 
     if (comparator != null) {
       elements.sort(comparator);
     }
 
     if (countryFilter != null && countryFilter!.isNotEmpty) {
-      final uppercaseCustomList =
+      final uppercaseCustomList = countryFilter!.map((criteria) => criteria.toUpperCase()).toList();
-          countryFilter!.map((criteria) => criteria.toUpperCase()).toList();
       elements = elements
           .where((criteria) =>
               uppercaseCustomList.contains(criteria.code) ||
@@ -205,9 +200,7 @@ class CountryCodePickerState extends State<CountryCodePicker> {
     Widget internalWidget;
     if (widget.builder != null) {
       internalWidget = InkWell(
-        onTap: pickerStyle == PickerStyle.dialog
+        onTap: pickerStyle == PickerStyle.dialog ? showCountryCodePickerDialog : showCountryCodePickerBottomSheet,
-            ? showCountryCodePickerDialog
-            : showCountryCodePickerBottomSheet,
         child: widget.builder!(selectedItem),
       );
     } else {
@@ -223,16 +216,12 @@ class CountryCodePickerState extends State<CountryCodePicker> {
             direction: Axis.horizontal,
             mainAxisSize: MainAxisSize.min,
             children: <Widget>[
-              if (widget.showFlagMain != null
+              if (widget.showFlagMain != null ? widget.showFlagMain! : widget.showFlag)
-                  ? widget.showFlagMain!
-                  : widget.showFlag)
                 Flexible(
                   flex: widget.alignLeft ? 0 : 1,
                   fit: widget.alignLeft ? FlexFit.tight : FlexFit.loose,
                   child: Container(
-                    clipBehavior: widget.flagDecoration == null
+                    clipBehavior: widget.flagDecoration == null ? Clip.none : Clip.hardEdge,
-                        ? Clip.none
-                        : Clip.hardEdge,
                     decoration: widget.flagDecoration,
                     margin: widget.margin ??
                         (widget.alignLeft
@@ -249,11 +238,8 @@ class CountryCodePickerState extends State<CountryCodePicker> {
                 Flexible(
                   fit: widget.alignLeft ? FlexFit.tight : FlexFit.loose,
                   child: Text(
-                    widget.showOnlyCountryWhenClosed
+                    widget.showOnlyCountryWhenClosed ? selectedItem!.toCountryStringOnly() : selectedItem.toString(),
-                        ? selectedItem!.toCountryStringOnly()
+                    style: widget.textStyle ?? Theme.of(context).textTheme.labelLarge,
-                        : selectedItem.toString(),
-                    style: widget.textStyle ??
-                        Theme.of(context).textTheme.labelLarge,
                     overflow: widget.textOverflow,
                   ),
                 ),
@@ -295,11 +281,9 @@ class CountryCodePickerState extends State<CountryCodePicker> {
       if (widget.initialSelection != null) {
         selectedItem = elements.firstWhere(
             (criteria) =>
-                (criteria.code!.toUpperCase() ==
+                (criteria.code!.toUpperCase() == widget.initialSelection!.toUpperCase()) ||
-                    widget.initialSelection!.toUpperCase()) ||
                 (criteria.dialCode == widget.initialSelection) ||
-                (criteria.name!.toUpperCase() ==
+                (criteria.name!.toUpperCase() == widget.initialSelection!.toUpperCase()),
-                    widget.initialSelection!.toUpperCase()),
             orElse: () => elements[0]);
       } else {
         selectedItem = elements[0];
@@ -315,11 +299,9 @@ class CountryCodePickerState extends State<CountryCodePicker> {
     if (widget.initialSelection != null) {
       selectedItem = elements.firstWhere(
           (item) =>
-              (item.code!.toUpperCase() ==
+              (item.code!.toUpperCase() == widget.initialSelection!.toUpperCase()) ||
-                  widget.initialSelection!.toUpperCase()) ||
               (item.dialCode == widget.initialSelection) ||
-              (item.name!.toUpperCase() ==
+              (item.name!.toUpperCase() == widget.initialSelection!.toUpperCase()),
-                  widget.initialSelection!.toUpperCase()),
           orElse: () => elements[0]);
     } else {
       selectedItem = elements[0];

lib/src/country_localizations.dart

@@ -15,14 +15,17 @@ class CountryLocalizations {
     );
   }
 
-  static const LocalizationsDelegate<CountryLocalizations> delegate =
+  static const LocalizationsDelegate<CountryLocalizations> delegate = _CountryLocalizationsDelegate();
-      _CountryLocalizationsDelegate();
+
+  static LocalizationsDelegate<CountryLocalizations> getDelegate({bool enableLocalization = true}) {
+    return _CountryLocalizationsDelegate(enableLocalization: enableLocalization);
+  }
 
   late Map<String, String> _localizedStrings;
 
   Future<bool> load() async {
-    String jsonString = await rootBundle.loadString(
+    String jsonString =
-        'packages/country_code_picker/src/i18n/${locale.languageCode}.json');
+        await rootBundle.loadString('packages/country_code_picker/src/i18n/${locale.languageCode}.json');
     Map<String, dynamic> jsonMap = json.decode(jsonString);
 
     _localizedStrings = jsonMap.map((key, value) {
@@ -37,9 +40,10 @@ class CountryLocalizations {
   }
 }
 
-class _CountryLocalizationsDelegate
+class _CountryLocalizationsDelegate extends LocalizationsDelegate<CountryLocalizations> {
-    extends LocalizationsDelegate<CountryLocalizations> {
+  final bool enableLocalization;
-  const _CountryLocalizationsDelegate();
+
+  const _CountryLocalizationsDelegate({this.enableLocalization = true});
 
   @override
   bool isSupported(Locale locale) {
@@ -119,7 +123,10 @@ class _CountryLocalizationsDelegate
 
   @override
   Future<CountryLocalizations> load(Locale locale) async {
-    CountryLocalizations localizations = CountryLocalizations(const Locale('en'));//locale);
+    // Use the provided locale if localization is enabled; otherwise, use English.
+    Locale effectiveLocale = enableLocalization ? locale : const Locale('en');
+
+    CountryLocalizations localizations = CountryLocalizations(effectiveLocale);
     await localizations.load();
     return localizations;
   }