I am trying to display the current DateTime
in a Text
widget after tapping on a button. The following works, but I'd like to change the format.
Current approach
DateTime now = DateTime.now();
currentTime = new DateTime(now.year, now.month, now.day, now.hour, now.minute);
Text('$currentTime'),
Result
YYYY-MM-JJ HH-MM:00.000
Question
How can I remove the :00.000
part?
You can also use this syntax. For YYYY-MM-JJ HH-MM:
var now = DateTime.now();
var month = now.month.toString().padLeft(2, '0');
var day = now.day.toString().padLeft(2, '0');
var text = '${now.year}-$month-$day ${now.hour}:${now.minute}';
there is some change since the 0.16 so here how i did,
import in the pubspec.yaml
dependencies:
flutter:
sdk: flutter
intl: ^0.16.1
then use
txdate= DateTime.now()
DateFormat.yMMMd().format(txdate)
Add intl
package to your pubspec.yaml
file.
import 'package:intl/intl.dart';
DateFormat dateFormat = DateFormat("yyyy-MM-dd HH:mm:ss");
Converting DateTime object to String
String string = dateFormat.format(DateTime.now());
Converting String to DateTime object
DateTime dateTime = dateFormat.parse("2019-07-19 8:40:23");
Use this function
todayDate() {
var now = new DateTime.now();
var formatter = new DateFormat('dd-MM-yyyy');
String formattedTime = DateFormat('kk:mm:a').format(now);
String formattedDate = formatter.format(now);
print(formattedTime);
print(formattedDate);
}
Output:
08:41:AM
21-12-2019
Use String split method to remove :00.000
var formatedTime = currentTime.toString().split(':')
Text(formatedTime[0])
======= OR USE BELOW code for YYYY-MM-DD HH:MM:SS format without using library ====
var stringList = DateTime.now().toIso8601String().split(new RegExp(r"[T\.]"));
var formatedDate = "${stringList[0]} ${stringList[1]}";
Here's my simple solution. That does not require any dependency.
However, the date will be in string format. If you want the time then change the substring values
print(new DateTime.now()
.toString()
.substring(0,10)
); // 2020-06-10
Try out this package, Jiffy, it also runs on top of Intl, but makes it easier using momentjs syntax. See below
import 'package:jiffy/jiffy.dart';
var now = Jiffy().format("yyyy-MM-dd HH:mm:ss");
You can also do the following
var a = Jiffy().yMMMMd; // October 18, 2019
And you can also pass in your DateTime object, A string and an array
var a = Jiffy(DateTime(2019, 10, 18)).yMMMMd; // October 18, 2019
var a = Jiffy("2019-10-18").yMMMMd; // October 18, 2019
var a = Jiffy([2019, 10, 18]).yMMMMd; // October 18, 2019
With this approach, there is no need to import any library.
DateTime now = DateTime.now();
String convertedDateTime = "${now.year.toString()}-${now.month.toString().padLeft(2,'0')}-${now.day.toString().padLeft(2,'0')} ${now.hour.toString()}-${now.minute.toString()}";
Output
2020-12-05 14:57
Source: Stackoverflow.com