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responsive cover
Package detailsv0.3.11+11

responsive

Provide a easy way to make responsive UI for Flutter Applications in mobile, desktop and web, allow different widget size for each screen size and device orientation.

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pub.dev API documentation Source code
30-day downloads
75
Likes
66
Pub points
140

Install package

flutter pub add responsive

Package Overview

Package selection guidance compiled from public package information, community data, and project usage.

The responsive package simplifies creating adaptive user interfaces in Flutter applications across mobile, desktop, and web platforms. It enables developers to define different widget sizes and layouts based on screen size and device orientation, ensuring consistent and optimal UI experiences. With intuitive APIs, it streamlines responsive design without requiring complex conditional logic or manual media query handling. The package is particularly useful for apps targeting multiple form factors with varying screen dimensions.

Use cases

  • Cross-platform app development
  • Adaptive layouts for mobile and desktop
  • Dynamic UI sizing based on screen orientation
  • Building scalable web interfaces
  • Responsive design for tablets and large screens

Key features

  • Automatic screen size detection
  • Orientation-aware widget sizing
  • Simple API for responsive widgets
  • Support for all major Flutter platforms
  • Built-in breakpoints for common devices

Suitable for

  • Developers building multi-platform Flutter apps
  • Teams prioritizing UI consistency across devices
  • Projects requiring dynamic layout adjustments

Considerations

  • May require testing on multiple device types
  • Performance impact with excessive nested responsive widgets
  • Limited customization beyond predefined breakpoints

Original README

Original README snapshot from the linked source repository. Visit the repository for the latest content.

responsive

build status Pub support

Provide a easy way to make responsive UI for Flutter Applications in mobile, desktop and web, allow different widget size for each screen size and device orientation..

Made by Marvin Quevedo and [Víctor Guardiola](mailto:victor.guardiola@gmail.com) of FlutterEs Community.

Este paquete ha sido creado por la comunidad de Flutter en Español, si deseas ser parte de nosotros, puedes visitar cualquiera de estos links:

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portrait view

landscape view

Video example

Add dependency
dependencies:
  responsive: 0.2.3

Usage

You have two ways of use it:

You can use the ReponsiveRow widget and the FlexResponsive widget to make the layout

or

you can use the static method Responsive.calcColumns to assign the correct number of columns to a widget like a GridView.

Easy to use

import 'package:flutter/material.dart';
import 'package:responsive/flex_widget.dart';
import 'package:responsive/responsive_row.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Responsive Example',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: Scaffold(
        appBar: AppBar(),
        body: ListView(
          children: <Widget>[
            ResponsiveRow(
              columnsCount: 12,
              crossAxisAlignment: WrapCrossAlignment.center,
              children: <Widget>[
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.amber,
                  ),
                  xs: 4,
                  xsOffset: 2,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  xsLandOffset: 0,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.red,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.indigo,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.lime,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.teal,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.green,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.deepOrange,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.amber,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.grey,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.black,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.brown,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
                FlexWidget(
                  child: Container(
                    height: 100,
                    color: Colors.cyan,
                  ),
                  xs: 6,
                  sm: 3,
                  md: 2,
                  lg: 1,
                  xsLand: 4,
                  smLand: 2,
                  mdLand: 1,
                  lgLand: 1,
                ),
              ],
            )
          ],
        ),
      ),
    );
  }
}

Categories

Responsive UI

Source repository

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