A flutter library to cache network images. This package support the download of images from a standard network url and from a firebase gs storage url.
This package depends only on the flutter firebase storage library; there are no others external dependencies.
Images are stored in the app temporary directory.
Add to pubspec.yaml:
dependencies:
cache_image: "^0.0.1"
Add it to your dart file:
import 'package:cache_image/cache_image.dart';
CacheImage widget can be used in two different way:
return CacheImage.network(
path: 'image_url_path',
placeholder: new Container(
padding: EdgeInsets.all(16.0),
color: Colors.grey[100],
child: new Center(
child: new Image.asset('image_asset_path'),
),
)
)
return CacheImage.firebase(
path: 'gs_url_path',
placeholder: new Container(
padding: EdgeInsets.all(16.0),
color: Colors.grey[100],
child: new Center(
child: new Image.asset('image_asset_path'),
),
)
)
Initial release, support to firebase and standard network paths.
Add this to your package's pubspec.yaml file:
dependencies:
cache_image: ^0.0.2
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.
Now in your Dart code, you can use:
import 'package:cache_image/cache_image.dart';
Version | Uploaded | Documentation | Archive |
---|---|---|---|
0.0.2 | Jan 28, 2019 |
|
|
0.0.1 | Aug 12, 2018 |
|
|
Popularity:
Describes how popular the package is relative to other packages.
[more]
|
74
|
Health:
Code health derived from static analysis.
[more]
|
100
|
Maintenance:
Reflects how tidy and up-to-date the package is.
[more]
|
60
|
Overall:
Weighted score of the above.
[more]
|
79
|
We analyzed this package on Feb 14, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:
Detected platforms: Flutter
References Flutter, and has no conflicting libraries.
Format lib/cache_image.dart
.
Run flutter format
to format lib/cache_image.dart
.
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.
Maintain an example. (-10 points)
Create a short demo in the example/
directory to show how to use this package.
Common filename patterns include main.dart
, example.dart
, and cache_image.dart
. Packages with multiple examples should provide example/README.md
.
For more information see the pub package layout conventions.
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.
Package | Constraint | Resolved | Available |
---|---|---|---|
Direct dependencies | |||
Dart SDK | >=1.19.0 < 3.0.0 | ||
firebase_storage | ^1.0.4 | 1.1.0+1 | 2.0.1 |
flutter | 0.0.0 | ||
path_provider | ^0.5.0 | 0.5.0+1 | |
Transitive dependencies | |||
collection | 1.14.11 | ||
firebase_core | 0.2.5+1 | 0.3.0+1 | |
meta | 1.1.6 | 1.1.7 | |
sky_engine | 0.0.99 | ||
typed_data | 1.1.6 | ||
vector_math | 2.0.8 | ||
Dev dependencies | |||
flutter_test |