expansion_card 0.0.1

  • Readme
  • Changelog
  • Example
  • Installing
  • new63

Slider Button #

Open Source Love

This package provides an easy implementation of a Expansion type card where you can also add gif at the background.

How to use #

import 'package:expansion_card/expansion_card.dart';

Center(
            child: ExpansionCard(
              gif: 'assets/animations/planets.gif',
              title: Container(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: <Widget>[
                    Text(
                      "Header",
                      style: TextStyle(
                        fontFamily: 'BalooBhai',
                        fontSize: 30,
                        color: Colors.white,
                      ),
                    ),
                    Text(
                      "Sub",
                      style: TextStyle(
                          fontFamily: 'BalooBhai', fontSize: 20, color: Colors.white),
                    ),
                  ],
                ),
              ),
              children: <Widget>[
                Container(
                  margin: EdgeInsets.symmetric(horizontal: 7),
                  child: Text("Content goes over here !",
                      style: TextStyle(
                          fontFamily: 'BalooBhai',
                          fontSize: 20,
                          color: Colors.white)),
                )
              ],
            ));

Custom Usage #

There are several options that allow for more control:

PropertiesDescription
leadingDefine an action after slidding a button
gif(String) address of your gif file ot image file for background
onExpansionChangedWhen the tile starts expanding, this function is called with the value true. When the tile starts collapsing, this function is called with the value false.
trailingA widget to display instead of a rotating arrow icon
initiallyExpandedSpecifies if the list tile is initially expanded (true) or collapsed (false, the default)


👍 Contribution #

  1. Fork it
  2. Create your feature branch (git checkout -b my-new-feature)
  3. Commit your changes (git commit -m 'Add some feature')
  4. Push to the branch (git push origin my-new-feature)
  5. Create new Pull Request

[0.0.1] - TODO: Add release date.

  • TODO: Describe initial release.

example/main.dart

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

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(home: MainApp());
  }
}

class MainApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Scaffold(
        body: Center(
            child: ExpansionCard(
              gif: 'assets/animations/planets.gif',
              title: Container(
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: <Widget>[
                    Text(
                      "Header",
                      style: TextStyle(
                        fontFamily: 'BalooBhai',
                        fontSize: 30,
                        color: Colors.white,
                      ),
                    ),
                    Text(
                      "Sub",
                      style: TextStyle(
                          fontFamily: 'BalooBhai', fontSize: 20, color: Colors.white),
                    ),
                  ],
                ),
              ),
              children: <Widget>[
                Container(
                  margin: EdgeInsets.symmetric(horizontal: 7),
                  child: Text("Content goes over here !",
                      style: TextStyle(
                          fontFamily: 'BalooBhai',
                          fontSize: 20,
                          color: Colors.white)),
                )
              ],
            )));
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  expansion_card: ^0.0.1

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:expansion_card/expansion_card.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
53
Health:
Code health derived from static analysis. [more]
75
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
70
Overall:
Weighted score of the above. [more]
63
Learn more about scoring.

We analyzed this package on Dec 9, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.6.1
  • pana: 0.12.21
  • Flutter: 1.9.1+hotfix.6

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health issues and suggestions

Fix lib/src/card.dart. (-25.38 points)

Analysis of lib/src/card.dart failed with 1 error, 1 hint:

line 151 col 23: The getter 'gif' isn't defined for the class 'ExpansionTile'.

line 92 col 20: The value of the field '_borderColor' isn't used.

Maintenance suggestions

The package description is too short. (-20 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.

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

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

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.7 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test