一个生成工具，可以构建一个类，以便从Dart代码中获取您的JSON本地化路径。

入门

  1. 在您的pubspec.yaml中添加依赖项

dev_dependencies:
  json_locale_generator: ^0.0.3
  build_runner: ^2.0.4
  1. 在您的pubspec.yaml中配置要为其生成代码的JSON文件

json_to_dart:
  sample_files:
    # The file assets/en.json will be converted to dart code and values can be accessed via the Locale class
    - source: assets/en.json 
      class_name: Locale 
    - source: assets/other.json
      class_name: Other
  1. 执行[dart|flutter] pub run build_runner build或[dart|flutter] pub run json_locale_generator:generate以仅运行json_locale_generator，而不运行其他可能的构建器包。文件jsons.dart将被生成到lib/jsons.dart中
  2. 导入jsons.dart并开始使用它

import 'jsons.dart';
FlutterI18n.translate(context, Locale.core.app_title);

特点

将JSON转换为

{
  "ok": "OK",
  "core": {
    "app_name": "WordSing Battle"
  },
  "home": {
    "title": "No card in the deck"
  }
}

转换为Dart代码，以便轻松访问每个路径。对于上面的例子，执行GeneratedClass.core.app_name将返回字符串'core.app_name'

GitHub

查看 Github