idkit 0.0.4

idkit is a package that makes it easier for developers to develop projects, and contains a variety of functions and components.

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:idkit/idkit.dart';

void main() {
  runApp(const Widgets());
}

void timeFormatHandle() {
  /// Time formatting.
  final DateTime dateTime = DateTime(2022, 6, 12, 9, 22, 50);
  final String style1 = dateTime.format();
  debugPrint(style1); // 2022-06-12 09:22:50

  final String style2 = dateTime.format(style: 'yyyy/MM/dd hh:mm:ss');
  debugPrint(style2); // 2022/06/12 09:22:50

  final String style3 = dateTime.format(style: 'yyyy-MM-dd');
  debugPrint(style3); // 2022-06-12

  final String style4 = dateTime.format(style: 'hh:mm:ss');
  debugPrint(style4); // 09:22:50

  final String style5 = dateTime.format(style: 'yyyy-M-d');
  debugPrint(style5); // 2022-6-12

  final String style6 = dateTime.format(style: 'h:m:s');
  debugPrint(style6); // 9:22:50

  final String style7 = dateTime.format(style: 'yyyy~MM+dd hh:mm:ss');
  debugPrint(style7); // 2022~06+12 hh:mm:ss

  /// Friendly time formatting.
  const Locale locale = Locale('zh');
  // 1) Just now
  final DateTime dateTime1 = DateTime.now();
  debugPrint(dateTime1.friendlyFormat());
  debugPrint(dateTime1.friendlyFormat(locale: locale));

  // 2) Minutes ago
  final DateTime dateTime2 = dateTime1.subtract(const Duration(minutes: 2));
  debugPrint(dateTime2.friendlyFormat());
  debugPrint(dateTime2.friendlyFormat(locale: locale));

  // 3) Am & Pm
  final DateTime dateTime3 = dateTime1.subtract(const Duration(minutes: 120));
  debugPrint(dateTime3.friendlyFormat());
  debugPrint(dateTime3.friendlyFormat(locale: locale));

  // 4) Yesterday
  final DateTime dateTime4 =
      dateTime1.subtract(const Duration(days: 1, hours: 4));
  debugPrint(dateTime4.friendlyFormat());
  debugPrint(dateTime4.friendlyFormat(locale: locale));

  // 5) Day of the week
  final DateTime dateTime5 =
      dateTime1.subtract(const Duration(days: 3, hours: 8));
  debugPrint(dateTime5.friendlyFormat());
  debugPrint(dateTime5.friendlyFormat(locale: locale));

  // 6) Time of year
  final DateTime dateTime6 =
      dateTime1.subtract(const Duration(days: 240, hours: 10));
  debugPrint(dateTime6.friendlyFormat());
  debugPrint(dateTime6.friendlyFormat(locale: locale));

  // 7) Outside one year
  final DateTime dateTime7 =
      dateTime1.subtract(const Duration(days: 400, hours: 12));
  debugPrint(dateTime7.friendlyFormat());
  debugPrint(dateTime7.friendlyFormat(locale: locale));

  /// The given time is the day of the week.
  final DateTime dateTime8 = DateTime(2022, 6, 12);
  debugPrint(dateTime8.getWeak());
  debugPrint(dateTime8.getWeak(locale: locale));

  final DateTime dateTime9 = DateTime(2022, 5, 22);
  debugPrint(dateTime9.getWeak());
  debugPrint(dateTime9.getWeak(locale: locale));

  final DateTime dateTime10 = DateTime(2022, 3, 2);
  debugPrint(dateTime10.getWeak());
  debugPrint(dateTime10.getWeak(locale: locale));
}

void thousandsHandle() {
  // int
  debugPrint('// Int ');
  debugPrint((-0).format());
  debugPrint((-123).format());
  debugPrint((-1234).format());
  debugPrint(123456.format());
  debugPrint(1234567.format());
  debugPrint(123456789.format());
  debugPrint(1234567890.format());
  // double
  debugPrint('\n// Double ');
  debugPrint(0.0.format());
  debugPrint(123.12.format());
  debugPrint(1234.123.format());
  debugPrint(123456.1234.format());
  debugPrint(1234567.12345.format());
  debugPrint(123456789.123456.format());
  debugPrint(1234567890.1234567.format());
  // // String
  debugPrint('\n// String ');
  debugPrint('0.0'.format());
  debugPrint('123.12'.format());
  debugPrint('1234.123'.format());
  debugPrint('-  123456.1234'.format());
  debugPrint('+ 1234567.12345 '.format());
  debugPrint('-1234567 89.123456'.format());
  debugPrint('+ 1234 567890.123 4567 '.format());

  /// Custom thousandth symbol
  debugPrint('\n// Custom thousandth symbol ');
  debugPrint(1234567.format(symbol: '_'));
  debugPrint(1234567890.2.format(symbol: '、'));

  /// Retain a certain number of decimal places
  debugPrint('\n// Retain a certain number of decimal places;Whether to round');
  debugPrint(0.56.format(fractionDigits: 0));
  debugPrint(0.56.format(fractionDigits: 0, round: false));
  debugPrint(1234.5.format(fractionDigits: 2));
  debugPrint(1234567.123490.format(fractionDigits: 4));
  debugPrint(1234567.123490.format(fractionDigits: 4, round: false));
}

/// Widgets Test
class Widgets extends StatelessWidget {
  const Widgets({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: const Text('Widgets Test')),
        body: Container(
          alignment: Alignment.center,
          child: const GapTest(),
        ),
      ),
    );
  }
}

/// Gap Test
class GapTest extends StatelessWidget {
  const GapTest({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Column(
      children: <Widget>[
        Container(height: 40, color: Colors.red),
        20.vGap,
        Container(height: 20, color: Colors.green),
        50.vGap,
        Row(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Container(width: 100, height: 20, color: Colors.red),
            100.hGap,
            Container(height: 20, width: 100, color: Colors.pink),
          ],
        )
      ],
    );
  }
}