localized_string 0.0.2

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localized_string #

LocalizedString is an implementation of String that depends on BuildContext.

It can be helpful if you need to return a string which should be localized in the future but you don't have a context. Simple example is validator, it should return localized string but it can't use the context because validator is encapsulated from it.

Examples #

To create localized string use this snippet:

LocalizedString((context) => AppLoc.of(context).title);

To compare localized string you should specify key for each of them:

s1 = LocalizedString((context) => AppLoc.of(context).title, "title");
s2 = LocalizedString((context) => AppLoc.of(context).title, "title");
s3 = LocalizedString((context) => AppLoc.of(context).desc, "desc");

assert(s1 == s2);
assert(s1 != s3);

Also you can create LocalizedString from regular string:

LocalizedString.fromString("Hello world"); 

it will create LocalizedString with the same key as its value.

To localize string, just call localize method:

s1 = LocalizedString((context) => AppLoc.of(context).title, "title");

[0.0.2] #

  • updated pubspec.yaml

[0.0.1] #

  • initial release.

Use this package as a library

1. Depend on it

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

  localized_string: ^0.0.2

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:localized_string/localized_string.dart';
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Learn more about scoring.

We analyzed this package on Feb 27, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.5
  • Flutter: 1.12.13+hotfix.8

Maintenance suggestions

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 localized_string.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 >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies