Flutter Context DTX

Pub style: lint License: MIT

This extension package provides easy access to the most commonly used properties, functions, and additional convenience methods that depend on the BuildContext instance.

Based on package build_context.

Install

Add it in your pubspec.yaml:

dependencies:
  flutter_context_dtx:

Import it where you want to use it e.g, in your widget's file.

import 'package:flutter_context_dtx/flutter_context_dtx.dart';

Usage

import 'package:flutter/material.dart';
import "package:flutter_context_dtx/flutter_context_dtx.dart";

class MyHomePage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: context.scaffoldBackgroundColor, // There is no Theme.of(context)
      body: Center(
        child: GestureDetector(
          onTap: () => context.pushNamed('/detailsPage'), // we use only context not Navigator.of(context)
          child: Text(
            'Press Me',
            style: context.subtitle1Style, // we use only context not Theme.of(context)
          ),
        ),
      ),
    );
  }
}

Available Extensions

MediaQuery:

  • context.mediaQuery

  • context.screenSize

  • context.screenPadding

  • context.viewPadding

  • context.viewInsets

  • context.screenWidth

  • context.screenHeight

  • context.statusBarHeight

  • context.orientation

  • context.isLandscape

  • context.isPortrait

  • context.alwaysUse24HourFormat

  • context.screenDensity

  • context.platformBrightness

  • context.textScaleFactor

  • context.shortestScreenSide

  • context.longestScreenSide

  • context.isSmallPhoneScreen

  • context.isMediumPhoneScreen

  • context.isLargePhoneScreen

  • context.isSmallTabletScreen

  • context.isLargeTabletScreen

  • context.isPhoneScreen

  • context.isTabletScreen

  • context.isDesktopScreen

  • context.isXSmallScreen

  • context.isSmallScreen

  • context.isMediumScreen

  • context.isLargeScreen

  • context.isXLargeScreen

  • context.push()
  • context.replacement()
  • context.pushNamed()
  • context.pushReplacementNamed()
  • context.popAndPushNamed()
  • context.pushNamedAndRemoveUntil()
  • context.ushAndRemoveUntil()
  • context.replace()
  • context.replaceRouteBelow()
  • context.canPop()
  • context.maybePop()
  • context.popUntil()
  • context.pop()
  • context.removeRoute()
  • context.removeRouteBelow()
  • context.finalizeRoute()

Theme:

  • context.theme

  • context.textTheme

  • context.primaryTextTheme

  • context.accentTextTheme

  • context.bottomAppBarTheme

  • context.bottomSheetTheme

  • context.popupMenuTheme

  • context.buttonBarTheme

  • context.dividerTheme

  • context.chipTheme

  • context.sliderTheme

  • context.cardTheme

  • context.tabBarTheme

  • context.dialogTheme

  • context.themeBrightness

  • context.isDarkBrightness

  • context.isLightBrightness

  • context.backgroundColor

  • context.primaryColor

  • context.buttonColor

  • context.canvasColor

  • context.scaffoldBackgroundColor

  • context.dividerColor

  • context.disabledColor

  • context.appBarTheme

  • context.tooltipTheme

  • context.toggleButtonsTheme

  • context.navigationRailTheme

  • context.buttonTheme

  • context.iconTheme

  • context.listTileTheme

  • context.headline1TextStyle

  • context.headline2TextStyle

  • context.headline3TextStyle

  • context.headline4TextStyle

  • context.headline5TextStyle

  • context.headline6TextStyle

  • context.subtitle1TextStyle

  • context.bodyText1TextStyle

  • context.bodyText2TextStyle

  • context.captionTextStyle

  • context.buttonTextStyle

  • context.subtitle2TextStyle

  • context.overlineTextStyle

  • context.headline1PrimaryTextStyle

  • context.headline2PrimaryTextStyle

  • context.headline3PrimaryTextStyle

  • context.headline4PrimaryTextStyle

  • context.headline5PrimaryTextStyle

  • context.headline6PrimaryTextStyle

  • context.subtitle1PrimaryTextStyle

  • context.bodyText1PrimaryTextStyle

  • context.bodyText2PrimaryTextStyle

  • context.captionPrimaryTextStyle

  • context.buttonPrimaryTextStyle

  • context.subtitle2PrimaryTextStyle

  • context.overlinePrimaryTextStyle

  • context.headline1AccentTextStyle

  • context.headline2AccentTextStyle

  • context.headline3AccentTextStyle

  • context.headline4AccentTextStyle

  • context.headline5AccentTextStyle

  • context.headline6AccentTextStyle

  • context.subtitle1AccentTextStyle

  • context.bodyText1AccentTextStyle

  • context.bodyText2AccentTextStyle

  • context.captionAccentTextStyle

  • context.buttonAccentTextStyle

  • context.subtitle2AccentTextStyle

  • context.overlineAccentTextStyle

  • context.defaultTextStyle

  • context.textDirection

  • context.colorScheme

  • context.colorSchemePrimary

  • context.colorSchemePrimaryVariant

  • context.colorSchemeSecondary

  • context.colorSchemeSecondaryVariant

  • context.colorSchemeSurface

  • context.colorSchemeBackground

  • context.colorSchemeError

  • context.colorSchemeOnPrimary

  • context.colorSchemeOnSecondary

  • context.colorSchemeOnBackground

  • context.colorSchemeOnSurface

  • context.colorSchemeOnError

  • context.colorSchemeBrightness

  • context.platform

  • context.isAndroid

  • context.isIOS

  • context.isWindows

  • context.isMacOS

  • context.isFuchsia

  • context.isLinux

  • context.isMobile

  • context.isWeb

  • context.isDesktop

  • context.isMobile

  • context.isGoogle

  • context.isApple

Scaffold:

⚠️ Note: those must be called in the context of a `Scaffold` widget otherwise you might have errors.
  • context.scaffoldState
  • context.appBarMaxHeight
  • context.hasAppBar
  • context.hasDrawer
  • context.hasEndDrawer
  • context.hasFloatingActionButton
  • context.isDrawerOpen
  • context.isEndDrawerOpen
  • context.showSnackBar()
  • context.removeCurrentSnackBar()
  • context.hideCurrentSnackBar()
  • context.openDrawer()
  • context.openEndDrawer()
  • context.showBottomSheet()

Form:

⚠️ Note: those must be called in the context of a `Scaffold` widget otherwise you might have errors.
  • context.form.validate()
  • context.form.reset()
  • context.form.save()

FocusScope:

  • context.focusScope.hasFocus

  • context.focusScope.isFirstFocus

  • context.focusScope.canRequestFocus

  • context.focusScope.hasPrimaryFocus

  • context.focusScope.unfocus()

  • context.focusScope.nextFocus()

  • context.focusScope.requestFocus()

  • context.focusScope.previousFocus()

  • context.focusScope.setFirstFocus()

  • context.focusScope.consumeKeyboardToken()

  • context.closeKeyboard()

  • context.focusTraversalOrder

  • context.focusTraversalPolicy

Overlay:

  • context.overlay
  • context.addOverlay()

Localizations:

  • context.locale
  • context.countryCode
  • context.languageCode
  • context.materialLocalizations
  • context.widgetsLocalizations

ModalRoute:

  • context.modalRoute
  • context.routeSettings
  • context.args<String>()

Controller:

  • context.tabController
  • context.materialInkController
  • context.primaryScrollController

Others:

  • context.pageStorage
  • context.scrollBehavior
  • context.scrollable
  • context.actions
  • context.animatedList
  • context.defaultAssetBundle
  • context.sliverAnimatedList
  • context.tickingEnabled

🤝 Support

You liked this package? Then give it a ⭐️. If you want to help then:

  • Fork this repository
  • Send a Pull Request with new features
  • Share this package
  • Create issues if you find a bug or want to suggest a new extension

Credits

📝 License

Copyright © 2021 Zambiee.
This project is MIT licensed.

Libraries

flutter_context_dtx