dynamic_url_image_cache 0.0.4

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  • Changelog
  • Example
  • Installing
  • new60

dynamic_url_image_cache #

A image widget that caches the image with an ID, useful for images with dynamic urls, like S3 images.

Usage #

Image(
  image: DynamicUrlImageCache(
    imageId: 'testIdImage129',
    imageUrl: 'https://picsum.photos/200/200',
  ),
),

PLs are welcome! 😄 #

[0.0.1] - 13 may 2020. #

  • Initial release.

[0.0.2] - 13 may 2020. #

  • Customizable BoxFit.

[0.0.3] - 13 may 2020. #

  • Change return from widget to an Image Provider.

[0.0.4] - 13 may 2020. #

  • Fix docs.

example/lib/main.dart

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

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

class MyApp extends StatelessWidget {
  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Dynamic Url Image Cache',
      theme: ThemeData(
        primarySwatch: Colors.blue,
        visualDensity: VisualDensity.adaptivePlatformDensity,
      ),
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatefulWidget {
  @override
  _MyHomePageState createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  void _resetButtonHandler() {
    Navigator.pushAndRemoveUntil(context,
        MaterialPageRoute(builder: (context) => MyHomePage()), (_) => false);
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Dynamic Url Image Cache"),
      ),
      body: Center(
        child: Column(
          mainAxisAlignment: MainAxisAlignment.center,
          children: <Widget>[
            Image(
              image: DynamicUrlImageCache(
                imageId: 'testIdImage129',
                imageUrl: 'https://picsum.photos/200/200',
              ),
            ),
          ],
        ),
      ),
      floatingActionButton: FloatingActionButton(
        onPressed: _resetButtonHandler,
        tooltip: 'Reset',
        child: Icon(Icons.refresh),
      ),
    );
  }
}

Use this package as a library

1. Depend on it

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


dependencies:
  dynamic_url_image_cache: ^0.0.4

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:dynamic_url_image_cache/dynamic_url_image_cache.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
24
Health:
Code health derived from static analysis. [more]
100
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
90
Overall:
Weighted score of the above. [more]
60
Learn more about scoring.

We analyzed this package on May 23, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.8.1
  • pana: 0.13.8-dev
  • Flutter: 1.17.0

Maintenance suggestions

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 >=2.7.0 <3.0.0
flutter 0.0.0
path_provider ^1.5.1 1.6.9
Transitive dependencies
collection 1.14.12
meta 1.1.8
path_provider_macos 0.0.4+3
path_provider_platform_interface 1.0.2
platform 2.2.1
plugin_platform_interface 1.0.2
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies
flutter_test