simple_coverflow 0.0.6

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  • 89

Simple Coverflow for Flutter

A very basic cover flow implementation to swipe between widgets in Flutter.

Pull requests certainly welcome.

[0.0.6] - 4/19/18

  • Added made the builder parameter a named argument [itemBuilder] in keeping with flutter conventions.

[0.0.5] - 4/18/18

  • Added [itemCount] field so that users can have a non-infinitely scrolling cover flow. Also adjusted the default viewport value.

[0.0.4] - 4/17/18

  • Bumped versioning constraints to support much later versions of Flutter.

[0.0.3] - 4/12/18

  • Changed typedef of OnDismissedCallback to return the number of the item called rather than the item itself.

[0.0.1] - 4/12/18

  • Initial implementation of simple coverflow.


import 'package:flutter/material.dart';
import 'package:simple_coverflow/simple_coverflow.dart';

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

class MyApp extends StatelessWidget {
  static List<Container> data = [
    new Container(color:,
    new Container(color:,
    new Container(color: Colors.amber),
    new Container(color: Colors.deepPurple),
    new Container(color:,
    new Container(color:,
    new Container(color: Colors.yellow),
    new Container(color: Colors.greenAccent),
    new Container(color:

  Widget build(BuildContext context) {
    return new MaterialApp(
      title: 'Coverflow Demo',
      theme: new ThemeData(
      home: new Scaffold(
          appBar: new AppBar(
            title: new Text('Coverflow Demo'),
          body: new CoverFlow(itemBuilder: widgetBuilder,
              dismissedCallback: disposeDismissed)

  Widget widgetBuilder(BuildContext context, int index) {
    if (data.length == 0) {
      return new Container();
    } else {
      return data[index % data.length];

  disposeDismissed(int item, DismissDirection direction) {
    data.removeAt(item % data.length);

Use this package as a library

1. Depend on it

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

  simple_coverflow: ^0.0.6

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter packages get

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

3. Import it

Now in your Dart code, you can use:

import 'package:simple_coverflow/simple_coverflow.dart';
Version Uploaded Documentation Archive
0.0.6 Apr 19, 2018 Go to the documentation of simple_coverflow 0.0.6 Download simple_coverflow 0.0.6 archive
0.0.5 Apr 18, 2018 Go to the documentation of simple_coverflow 0.0.5 Download simple_coverflow 0.0.5 archive
0.0.4 Apr 18, 2018 Go to the documentation of simple_coverflow 0.0.4 Download simple_coverflow 0.0.4 archive
0.0.3 Apr 13, 2018 Go to the documentation of simple_coverflow 0.0.3 Download simple_coverflow 0.0.3 archive
0.0.2 Apr 13, 2018 Go to the documentation of simple_coverflow 0.0.2 Download simple_coverflow 0.0.2 archive
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Learn more about scoring.

We analyzed this package on Oct 10, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0
  • pana: 0.12.4
  • Flutter: 0.9.5


Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health suggestions

Format lib/simple_coverflow.dart.

Run flutter format to format lib/simple_coverflow.dart.

Maintenance suggestions

Package is pre-v0.1 release. (-10 points)

While there is nothing inherently wrong with versions of 0.0.*, it usually means that the author is still experimenting with the general direction of the API.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=1.19.0 <2.1.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11
meta 1.1.6
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies