flutter_carousel_slider 1.0.1

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  • Changelog
  • Example
  • Installing
  • 81

Flutter Carousel Slider #

A customizable carousel slider for flutter

pub package

Screenshots #

Installing #

dependencies:
  flutter_carousel_slider: ^1.0.1

Demo #

Demo application available at https://flutter-carousel-slider.web.app/

Using #

import 'package:flutter/material.dart';
import 'package:flutter_carousel_slider/carousel_slider.dart';
import 'package:flutter_carousel_slider/carousel_slider_indicators.dart';
import 'package:flutter_carousel_slider/carousel_slider_transforms.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Carousel Slider',
      home: MyHomePage(title: 'Flutter Carousel Slider'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  final String title;

  MyHomePage({Key key, this.title}) : super(key: key);

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final List<Color> colors = [
    Colors.red,
    Colors.orange,
    Colors.yellow,
    Colors.green,
    Colors.blue,
    Colors.indigo,
    Colors.purple,
  ];
  final List<String> letters = [
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
  ];

  bool _isPlaying = false;
  GlobalKey<CarouselSliderState> _sliderKey = GlobalKey();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: ListView(
        children: <Widget>[
          Container(
            height: 500,
            child: CarouselSlider.builder(
                key: _sliderKey,
                unlimitedMode: true,
                slideBuilder: (index) {
                  return Container(
                    alignment: Alignment.center,
                    color: colors[index],
                    child: Text(
                      letters[index],
                      style: TextStyle(fontSize: 200, color: Colors.white),
                    ),
                  );
                },
                slideTransform: CubeTransform(),
                slideIndicator: CircularSlideIndicator(
                  padding: EdgeInsets.only(bottom: 32),
                ),
                itemCount: colors.length),
          ),
          Padding(
            padding: const EdgeInsets.symmetric(vertical: 32),
            child: Align(
              child: ConstrainedBox(
                constraints: BoxConstraints(minWidth: 240, maxWidth: 600),
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    IconButton(
                      iconSize: 48,
                      icon: Icon(Icons.skip_previous),
                      onPressed: () {
                        _sliderKey.currentState.previousPage();
                      },
                    ),
                    IconButton(
                      iconSize: 64,
                      icon: Icon(
                        _isPlaying
                            ? Icons.pause_circle_outline
                            : Icons.play_circle_outline,
                      ),
                      onPressed: () {
                        setState(
                          () {
                            _isPlaying = !_isPlaying;
                            _sliderKey.currentState.setPlaying(_isPlaying);
                          },
                        );
                      },
                    ),
                    IconButton(
                      iconSize: 48,
                      icon: Icon(Icons.skip_next),
                      onPressed: () {
                        _sliderKey.currentState.nextPage();
                      },
                    ),
                  ],
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }
}

[1.0.0] - Initial release #

[1.0.1] - Added child list support #

example/lib/main.dart

import 'package:flutter/material.dart';
import 'package:flutter_carousel_slider/carousel_slider.dart';
import 'package:flutter_carousel_slider/carousel_slider_indicators.dart';
import 'package:flutter_carousel_slider/carousel_slider_transforms.dart';

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Carousel Slider',
      home: MyHomePage(title: 'Flutter Carousel Slider'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  final String title;

  MyHomePage({Key key, this.title}) : super(key: key);

  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  final List<Color> colors = [
    Colors.red,
    Colors.orange,
    Colors.yellow,
    Colors.green,
    Colors.blue,
    Colors.indigo,
    Colors.purple,
  ];
  final List<String> letters = [
    "A",
    "B",
    "C",
    "D",
    "E",
    "F",
    "G",
  ];

  bool _isPlaying = false;
  GlobalKey<CarouselSliderState> _sliderKey = GlobalKey();

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: ListView(
        children: <Widget>[
          Container(
            height: 500,
            child: CarouselSlider.builder(
                key: _sliderKey,
                unlimitedMode: true,
                slideBuilder: (index) {
                  return Container(
                    alignment: Alignment.center,
                    color: colors[index],
                    child: Text(
                      letters[index],
                      style: TextStyle(fontSize: 200, color: Colors.white),
                    ),
                  );
                },
                slideTransform: CubeTransform(),
                slideIndicator: CircularSlideIndicator(
                  padding: EdgeInsets.only(bottom: 32),
                ),
                itemCount: colors.length),
          ),
          Padding(
            padding: const EdgeInsets.symmetric(vertical: 32),
            child: Align(
              child: ConstrainedBox(
                constraints: BoxConstraints(minWidth: 240, maxWidth: 600),
                child: Row(
                  mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                  children: [
                    IconButton(
                      iconSize: 48,
                      icon: Icon(Icons.skip_previous),
                      onPressed: () {
                        _sliderKey.currentState.previousPage();
                      },
                    ),
                    IconButton(
                      iconSize: 64,
                      icon: Icon(
                        _isPlaying
                            ? Icons.pause_circle_outline
                            : Icons.play_circle_outline,
                      ),
                      onPressed: () {
                        setState(
                          () {
                            _isPlaying = !_isPlaying;
                            _sliderKey.currentState.setPlaying(_isPlaying);
                          },
                        );
                      },
                    ),
                    IconButton(
                      iconSize: 48,
                      icon: Icon(Icons.skip_next),
                      onPressed: () {
                        _sliderKey.currentState.nextPage();
                      },
                    ),
                  ],
                ),
              ),
            ),
          ),
        ],
      ),
    );
  }
}

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:


dependencies:
  flutter_carousel_slider: ^1.0.1

2. Install it

You can install packages from the command line:

with Flutter:


$ flutter pub get

Alternatively, your editor might support flutter pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:


import 'package:flutter_carousel_slider/carousel_slider.dart';
import 'package:flutter_carousel_slider/carousel_slider_indicators.dart';
import 'package:flutter_carousel_slider/carousel_slider_transforms.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
68
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
82
Overall:
Weighted score of the above. [more]
81
Learn more about scoring.

We analyzed this package on Jul 11, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.8.4
  • pana: 0.13.15
  • Flutter: 1.17.5

Analysis suggestions

Package not compatible with SDK dart

Because:

  • flutter_carousel_slider that is a package requiring null.

Maintenance suggestions

The package description is too short. (-18 points)

Add more detail to the description field of pubspec.yaml. Use 60 to 180 characters to describe the package, what it does, and its target use case.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.7.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.12 1.14.13
meta 1.1.8 1.2.2
sky_engine 0.0.99
typed_data 1.1.6 1.2.0
vector_math 2.0.8 2.1.0-nullsafety
Dev dependencies
flutter_test