load method
Loads the localized strings for the current locale.
Implementation
Future<void> load() async {
final String jsonString = await rootBundle.loadString(
'packages/amwal_pay_sdk/lib/assets/lang/${locale.languageCode}.json',
);
final Map<String, dynamic> jsonMap = json.decode(jsonString);
localizedStrings = jsonMap.map<String, String>((key, value) {
return MapEntry(key, value.toString());
});
}