Pub dev Build Status

ExtensionX

A Flutter package that provides a collection of handy extensions to make your life easier and your code cleaner.

Installation

Add ExtensionX to your Flutter project by including it in your pubspec.yaml:

dependencies:
  extensionx: latest_version

Then run:

flutter pub get

Features

DateTime

  • xIsNull – Check if a date is null.
  • xIsBetween – Check if a DateTime is between two dates.
  • xIsSameDay – Check if two dates are the same day.
  • xIsToday – Check if a date is today.
  • xIsYesterday – Check if a date is yesterday.

Double

  • xIsNull – Check if double is null.
  • xIsNullOrZero – Check if double is null or zero.
  • xRoundToDecimals – Round a double to a specific number of decimal places.

Int

  • xIsNull – Check if int is null.
  • xIsNullOrZero – Check if int is null or zero.
  • xIsEven – Check if number is even.
  • xIsOdd – Check if number is odd.
  • xMicroseconds – Converts this int to microseconds Duration.
  • xMilliseconds – Converts this int to milliseconds Duration.
  • xSeconds – Converts this int to seconds Duration.
  • xMinutes – Converts this int to minutes Duration.
  • xHours – Converts this int to hours Duration.
  • xDays – Converts this int to days Duration.

String

  • xIsNull – Check if string is null.
  • xIsNullOrBlank – Check if string is null or empty.
  • xCapitalize – Capitalize the first letter.
  • xToTitleCase – Capitalize each word in a string.
  • xIsEmail – Simple email validation.

List

  • xIsNull – Check if list is null.
  • xIsNullOrEmpty – Check if list is null or empty.
  • xRemoveDuplicates – Remove duplicate items from a list.

BuildContext

  • xIsNull – Check if BuildContext is null.
  • xMediaQuery – Access MediaQuery data quickly.
  • xSize – Access Size data quickly.
  • xWidth – Get width screen size quickly.
  • xHeight – Get height screen size quickly.
  • xViewInsetsBottom – Bottom inset (keyboard, etc.).
  • xIsMobile – Check screen type is mobile.
  • xIsTablet – Check screen type is tablet.
  • xIsDesktop – Check screen type is desktop.
  • xTheme – Access Theme data quickly.
  • xTextTheme – Access TextTheme data quickly.
  • xColorScheme – Access ColorScheme data quickly.

Example

import 'package:extensionx/extensionx.dart';

// DateTime
final today = DateTime.now();
final isBetween = today.xIsBetween(DateTime(2024, 1, 1), DateTime(2024, 12, 31));

// Double
double value = 3.14159;
print(value.xRoundToDecimals(2)); // 3.14

// Int
int number = 5;
print(number.xIsEven); // false

// String
String text = "hello world";
print(text.xToTitleCase()); // "Hello World"

// List
List<int> numbers = [1, 2, 2, 3];
print(numbers.xRemoveDuplicates); // [1, 2, 3]

// BuildContext
bool isMobile = context.xIsMobile;
double width = context.xWidth;
TextTheme textTheme = context.xTextTheme;

Contributing

Contributions, issues, and feature requests are welcome! Feel free to open a PR or an issue if you have suggestions or find bugs.

Libraries

extensionx