flutter date isn't locale dater code example
Example 1: flutter dateFormat
import 'package:intl/intl.dart';
Example 2: DateFormat local fr flutter
import 'package:intl/intl.dart';
import 'package:intl/date_symbol_data_local.dart';
import 'package:intl/intl.dart';
import 'package:intl/intl.dart';
import 'package:intl/date_symbol_data_local.dart';