flutter_scroll_gallery 0.1.1

flutter_scroll_gallery #

A Flutter package that helps you to create a zoomable carousel with scrollable thumbnail at the bottom

Inspired from flutter_image_carousel and ScrollGalleryView

Installing #

dependencies:
  flutter:
    sdk: flutter
  flutter_scroll_gallery: ^0.1.0
import 'package:flutter_scroll_gallery/flutter_scroll_gallery.dart';

Usage #

new ScrollGallery(
  <ImageProvider>[
    new NetworkImage("https://flutter.io/images/homepage/header-illustration.png"),
    new NetworkImage("https://i.ytimg.com/vi/fq4N0hgOWzU/maxresdefault.jpg"),
    new NetworkImage("https://cdn-images-1.medium.com/max/1219/1*TFZQzyVAHLVXI_wNreokGA.png"),
    new NetworkImage("https://cdn-images-1.medium.com/max/744/1*L2IaQThqx4lzz3G1m-e07Q.png"),
    // new NetworkImage("https://flutter.io/images/homepage/header-illustration.png"),
    // new NetworkImage("https://i.ytimg.com/vi/fq4N0hgOWzU/maxresdefault.jpg"),
    // new NetworkImage("https://cdn-images-1.medium.com/max/1219/1*TFZQzyVAHLVXI_wNreokGA.png"),
    // new NetworkImage("https://cdn-images-1.medium.com/max/744/1*L2IaQThqx4lzz3G1m-e07Q.png"),
    // new NetworkImage("https://flutter.io/images/homepage/header-illustration.png"),
    // new NetworkImage("https://i.ytimg.com/vi/fq4N0hgOWzU/maxresdefault.jpg"),
    // new NetworkImage("https://cdn-images-1.medium.com/max/1219/1*TFZQzyVAHLVXI_wNreokGA.png"),
    // new NetworkImage("https://cdn-images-1.medium.com/max/744/1*L2IaQThqx4lzz3G1m-e07Q.png")
  ],
  interval: new Duration(seconds: 3),)
);

To disable auto-play, do not set the interval

Showcase #

Showcase

[0.1.1]

  • Fix zooming image did't lock scroll
  • Support initial index
  • Support OnPageChange handler

[0.1.0]

  • Improve code style and performance
  • Support zoom using PhotoView
  • Support change background color

[0.0.2]

  • Upgrade to Dart 2

[0.0.1]

  • Initial release

example/README.md

example #

A new Flutter project.

Getting Started #

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_scroll_gallery: ^0.1.1

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_scroll_gallery/flutter_scroll_gallery.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
81
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
85
Overall:
Weighted score of the above. [more]
87
Learn more about scoring.

We analyzed this package on Jul 17, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.4.0
  • pana: 0.12.19
  • Flutter: 1.7.8+hotfix.3

Platforms

Detected platforms: Flutter

References Flutter, and has no conflicting libraries.

Health suggestions

Format lib/flutter_scroll_gallery.dart.

Run flutter format to format lib/flutter_scroll_gallery.dart.

Maintenance issues and suggestions

Support latest dependencies. (-10 points)

The version constraint in pubspec.yaml does not support the latest published versions for 1 dependency (photo_view).

Homepage URL is insecure. (-5 points)

Update the homepage field and use a secure (https) URL.

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.0.0 <3.0.0
flutter 0.0.0
photo_view ^0.1.0 0.1.3 0.4.2
Transitive dependencies
after_layout 1.0.7+2
collection 1.14.11
meta 1.1.6 1.1.7
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
test ^1.3.0

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