https://github.com/jerazo7/age_calculator

A Flutter package to calculate someone's age in days, months, and years; in addition it can be used to find the difference between two dates.
https://github.com/jerazo7/age_calculator

dart flutter

Last synced: about 2 months ago
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A Flutter package to calculate someone's age in days, months, and years; in addition it can be used to find the difference between two dates.

• Host: GitHub
• URL: https://github.com/jerazo7/age_calculator
• Owner: JErazo7
• License: bsd-2-clause
• Created: 2021-03-08T21:00:56.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2023-09-05T09:42:23.000Z (over 1 year ago)
• Last Synced: 2024-11-16T03:27:26.830Z (about 2 months ago)
• Topics: dart, flutter
• Language: Dart
• Homepage: https://pub.dev/packages/age_calculator
• Size: 8.06 MB
• Stars: 9
• Watchers: 2
• Forks: 4
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# age_calculator

A Flutter package that allows you to perform operations between dates:

- Calculate a person's age and the time remaining to their next birthday in years, months and days. 

- Calculate differences between two dates in years, months and days.

- Add years, months and days to any date.

## Getting Started

In your flutter project add the dependency:

dependencies:

  ...

  age_calculator: ^1.0.0

For help getting started with Flutter, view the online documentation.

### Example

```dart

import 'package:age_calculator/age_calculator.dart';

void main() {

  DateTime birthday = DateTime(1997, 3, 5);

  DateDuration duration;

  // Find out your age as of today's date 2021-03-08

  duration = AgeCalculator.age(birthday);

  print('Your age is $duration'); // Your age is Years: 24, Months: 0, Days: 3

  //Find out your age on any given date

  duration = AgeCalculator.age(birthday, today: DateTime(2030, 5, 1));

  print('Your age is $duration'); // Your age is Years: 33, Months: 1, Days: 26

  // Find out when your next birthday will be at 2021-03-08

  duration = AgeCalculator.timeToNextBirthday(birthday);

  print('You next birthday will be in $duration');

  // You next birthday will be in Years: 0, Months: 11, Days: 25

  // Find out when your next birthday will be on any given date

  duration = AgeCalculator.timeToNextBirthday(birthday,

      fromDate: DateTime(2021, 3, 2));

  print('You next birthday will be in $duration');

  // You next birthday will be in Years: 0, Months: 0, Days: 3

  // Find out the difference between two dates

  duration = AgeCalculator.dateDifference(

    fromDate: DateTime(2021, 1, 2),

    toDate: DateTime(2025, 5, 2),

  );

  print('The difference is $duration');

  // You next birthday will be in Years: 4, Months: 4, Days: 0

  // Add time to any date

  DateTime date = AgeCalculator.add(

      date: DateTime(2021, 1, 2),

      duration: DateDuration(years: 5, months: 2, days: 1));

  print(date);

  // 2026-03-03 00:00:00.000

}

```