Show the weekdays of every week of a month flutter - flutter

Question

How can I only Display the Date and the day without the time in flutter. And I want a list of only a week of a month displayed and when the week end, the next round of week will be displayed. Also, when I push a button in one value of a list everything will be the same and all of the button will disappear, I just want to edit one line, can someone please help me.
any answer is appreciated. thank you.
DateFormat formatter = DateFormat('MM/dd (E)');
final items = List.generate(7, (i) {
DateTime date = DateTime.now();
return formatter.format(date.add(Duration(days: i)));
});
body:
Column(children: <Widget>[
Text('Humpty Dumpty', style: TextStyle(fontSize: 30.0,fontWeight: FontWeight.bold),),
Expanded( child:
ListView.builder(
itemCount: items.length,
itemBuilder: (BuildContext context, index) {
return ListTile(
title: Wrap (
spacing: 20, // to apply margin in the main axis of the wrap
runSpacing: 20, // to apply margin in the cross axis of the wrap
children: <Widget>[Text('${items[index]}'),Text('${text.toString()}')]),
trailing:
Visibility(
visible: viewVisible,
child: ElevatedButton(
child: Text('登　録'),
style: ElevatedButton.styleFrom(primary: Colors.indigo[700],
), onPressed: () {
if (viewVisible) {
ButtonClicked();
}
_awaitReturnValueFromSecondScreen(context);
},
)),
);
},
)
)
]
),
);
}

Answer 1

Try below code without using third package library
DateTime today = new DateTime.now();
String date =
"${today.day.toString().padLeft(2, '0')}/${today.month.toString().padLeft(2, '0')}/${today.year.toString()}";
//print your date
print(date);
your output => 27/08/2021
with using third package
0
You should add DateFormat intl: ^0.17.0 dependency here in your pubspec.yaml file
DateTime now = DateTime.now();
String formattedDate = DateFormat('dd-MM-yyyy').format(now);
print(formattedDate);
Your output look like this : 27-08-2021

Answer 2

you can use intl package to format date.
int package link: https://pub.dev/packages/intl/install
and use it like this:
import 'package:intl/intl.dart';
main() {
final DateFormat df= DateFormat('yyyy-MM-dd');
final String formated= df.format(DateTime.now());
print(formated); // print 2021-08-27
}
also you can use code like this:
print(DateFormat.yMMMd().format(DateTime.now()));
for more details read this:
https://api.flutter.dev/flutter/intl/DateFormat-class.html