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:
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, 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, 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: ^0.0.1
You can install packages from the command line:
$ 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:
|0.0.1||Aug 12, 2018|
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We analyzed this package on Aug 12, 2018, 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.
lib/cache_image.dart reported 1 warning:
line 187 col 3: This function declares a return type of 'Future<String>', but doesn't end with a return statement.
The description is too short.
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-v1 release.
While there is nothing inherently wrong with versions of
0.*.*, it usually means that the author is still experimenting with the general direction of the API.
Maintain an example.
Create a short demo in the
example/ directory to show how to use this package. Common file name patterns include:
example.dart or you could also use
|Dart SDK||>=1.19.0 < 3.0.0|