allSupportedRegions method
Returns a List of RegionInfo of all supported regions.
Optionally pass the locale
identifier for translating the names.
Implementation
Future<List<RegionInfo>> allSupportedRegions({String? locale}) async {
final result =
await _channel.invokeListMethod<Map>('get_all_supported_regions', {
'locale': locale,
});
return result
?.map((value) => RegionInfo.fromJson(value.cast()))
.toList(growable: false) ??
[];
}