Extensions topic

Extending Flutter's Capabilities

These extensions alone would be reason enough to use the Fluttery Framework. Thanks to Jonny Borges (author of GetX), under the MIT License, I've incorporated many of his tried and true extensions.

Contents

Context

Double

Duration

Dynamic

Number

String

Widget

Context

import 'package:fluttery_framework_example/src/view.dart';


Widget build(BuildContext context) {
  
  context.mediaQuerySize;

  context.height;

  context.width;

  context.heightTransformer();

  context.widthTransformer();

  context.ratio();

  context.theme;

  context.isDarkMode;

  context.iconColor;

  context.textTheme;

  context.mediaQueryPadding;

  context.mediaQuery;

  context.mediaQueryViewPadding;

  context.mediaQueryViewInsets;

  context.orientation;

  context.isLandscape;

  context.isPortrait;

  context.devicePixelRatio;

  context.textScaleFactor;

  context.mediaQueryShortestSide;

  context.showNavbar;

  context.isPhone;

  context.isSmallTablet;

  context.isLargeTablet;

  context.isTablet;

  context.responsiveValue<String>(
    mobile: 'mobile',
    tablet: 'tablet',
    desktop: 'desktop',
    watch: 'watch',
  );

Double

  1.21643.toPrecision(2);

Duration

  2.seconds.delay(() async {});

Dynamic

  ' '.isBlank;

Number

  123.isLowerThan(12);

  123.isGreaterThan(12);

  123.isEqual(12);

  2.delay(() {});

  100.milliseconds;

  2.seconds;

  3.minutes;

  0.3.hours;

  .5.days;

String

  '123'.isNum;

  '123'.isNumericOnly;

  '123'.isAlphabetOnly;

  '123'.isBool;

  '123'.isVectorFileName;

  '123'.isImageFileName;

  '123'.isAudioFileName;

  '123'.isVideoFileName;

  '123'.isTxtFileName;

  '123'.isDocumentFileName;

  '123'.isExcelFileName;

  '123'.isPPTFileName;

  '123'.isAPKFileName;

  '123'.isPDFFileName;

  '123'.isHTMLFileName;

  '123'.isURL;

  '123'.isEmail;

  '123'.isPhoneNumber;

  '123'.isDateTime;

  '123'.isMD5;

  '123'.isSHA1;

  '123'.isSHA256;

  '123'.isBinary;

  '123'.isIPv4;

  '123'.isIPv6;

  '123'.isHexadecimal;

  '123'.isPalindrom;

  '123'.isPassport;

  '123'.isCurrency;

  '123'.isCpf;

  '123'.isCnpj;

  '123'.isCaseInsensitiveContains('2');

  '123'.isCaseInsensitiveContainsAny('2');

  '123'.capitalize;

  '123'.capitalizeFirst;

  '123'.removeAllWhitespace;

  'camelCase'.camelCase;

  '123'.paramCase;

  '123'.numericOnly();

  '123'.createPath();

  '123'.capitalizeAllWordsFirstLetter();

Widget

  const widget = SizedBox();

  widget.paddingAll(2);

  widget.paddingSymmetric(horizontal: 2, vertical: 2);

  widget.paddingOnly(left: 1, top: 2, right: 3, bottom: 4);

  widget.paddingZero;

  widget.marginAll(2);

  widget.marginSymmetric();

  widget.marginOnly();

  widget.marginZero;

Extensions

GoRouterExtension on BuildContext

Supply a reference to the GoRouter itself.