before_after_image_slider 0.0.2

  • README.md
  • CHANGELOG.md
  • Example
  • Installing
  • Versions
  • new44

Before After Image

BeforeAfterImage is a Flutter plugin to create a Before-After view with stacked two images and give user experience about before and after view.

Alt Text

How to use?

You can simply use it by adding two images to beforeImage and afterImage values.

dividerThickness and dividerColor can be modified too. These two values have default values of 5.0 for dividerThickness and Colors.black12 for dividerColor.

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

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

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
        home: new Scaffold(
            appBar: new AppBar(
              title: const Text('Plugin example app'),
  ),
  body: Container(
              child: BeforeAfterImage(
                  beforeImage: Image.network(
                      'https://cdn.images.express.co.uk/img/dynamic/galleries/x701/59626.jpg'),
  afterImage: Image.network(
                      'https://cdn.images.express.co.uk/img/dynamic/galleries/x701/59640.jpg')),
  )));
  }
}

TODOs

  • Add Landscape mode support.
  • Add icon for slider.
  • Tests

License

salihgueler/flutter_before_after_image repository is licensed under the Apache License 2.0

A permissive license whose main conditions require preservation of copyright and license notices. Contributors provide an express grant of patent rights. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

For more information about license, check LICENSE file.

0.0.1

  • Add the basic library with slider for before and after images.

0.0.2

  • Update git about tests and versioning

example/lib/main.dart

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

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

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
  @override
  Widget build(BuildContext context) {
    return new MaterialApp(
        home: new Scaffold(
            appBar: new AppBar(
              title: const Text('Plugin example app'),
            ),
            body: Container(
              child: BeforeAfterImage(
                  beforeImage: Image.network(
                      'https://cdn.images.express.co.uk/img/dynamic/galleries/x701/59626.jpg'),
                  afterImage: Image.network(
                      'https://cdn.images.express.co.uk/img/dynamic/galleries/x701/59640.jpg')),
            )));
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  before_after_image_slider: ^0.0.2

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:before_after_image_slider/before_after_image_slider.dart';
  
Version Uploaded Documentation Archive
0.0.2 Oct 22, 2018 Go to the documentation of before_after_image_slider 0.0.2 Download before_after_image_slider 0.0.2 archive
0.0.1 Oct 22, 2018 Go to the documentation of before_after_image_slider 0.0.1 Download before_after_image_slider 0.0.1 archive
Popularity:
Describes how popular the package is relative to other packages. [more]
0
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
70
Overall:
Weighted score of the above. [more]
44
Learn more about scoring.

We analyzed this package on Nov 14, 2018, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.0.0
  • pana: 0.12.6
  • Flutter: 0.11.3

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Maintenance suggestions

The description is too short. (-20 points)

Add more detail about the package, what it does and what is its target use case. Try to write at least 60 characters.

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.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <3.0.0
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