internationalization

Description:

internationalization

internationalization #
A project to easily implement internationalization on flutter projects
MaterialApp(
supportedLocales: _supportedLocales,
localizationsDelegates: [
InternationalizationDelegate(
translationsPath: _translationsPath,
suportedLocales: _supportedLocales,
addTranslations: (locale) async {
//Here you can get some external json and add to internationalization.
//!IMPORTANTE: The json must follow the same json structure on assets.
return {
'external_translate': 'Translation from external source',
};
},
),
GlobalMaterialLocalizations.delegate,
GlobalWidgetsLocalizations.delegate,
GlobalCupertinoLocalizations.delegate,
],
);
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IMPORTANT!!
Don't forget to expose the JSON folders
flutter:
uses-material-design: true
assets:
- ./assets/strings/en/
- ./assets/strings/pt/
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Folder structure #
The folder structure is very import. So you have to create as same as informed in pubspec.yaml

Translation #
"simple_string".translate(
context,
translationContext: _translationContext,
),
context.translate(
'interpolation_string',
translationContext: _translationContext,
args: ["( ͡° ͜ʖ ͡°)"],
),

context.translate(
'interpolation_string_with_named_args',
translationContext: _translationContext,
namedArgs: {"named_arg_key": "( ͡° ͜ʖ ͡°)"},
),

context.translate(
'simple_plurals',
translationContext: _translationContext,
pluralValue: 0,
),
context.translate(
'simple_plurals',
translationContext: _translationContext,
pluralValue: 1,
),
context.translate(
'simple_plurals',
translationContext: _translationContext,
pluralValue: 123456789,
),

context.translate(
'interpolation_plurals',
translationContext: _translationContext,
pluralValue: 0,
args: ["( ͡° ͜ʖ ͡°)"],
),
context.translate(
'interpolation_plurals',
translationContext: _translationContext,
pluralValue: 1,
args: ["( ͡° ͜ʖ ͡°)"],
),
context.translate(
'interpolation_plurals',
translationContext: _translationContext,
pluralValue: 123456789,
args: ["123456789"],
),

context.translate('no_translate_context'),

```dart
"simple_string".translate()
context.translate()
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NumberFormat & DateFormat #
These are features from intl library that was incoporated in Internationalization
NumberFormat
DateFormat