flutter-localizing-apps

Configure Flutter localization with ARB resources and gen-l10n.

Updated Jan 2, 2026

Search Tags:#localization #i18n #l10n #flutter #dart #multilanguage #arb-files

Ready to run

npx skills add https://github.com/tanaka-mambinge/dotfiles --skill flutter-localizing-apps-tanaka-mambinge

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Please help me install this Agent Skill.
Skill: flutter-localizing-apps
Source: https://github.com/tanaka-mambinge/dotfiles/tree/main/ai-configs/skills/flutter-localizing-apps
Command: npx skills add https://github.com/tanaka-mambinge/dotfiles --skill flutter-localizing-apps-tanaka-mambinge

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Flutter apps often require localization setup to support multiple languages and regions. This Skill provides end-to-end guidance to configure localization, wire ARB resources, and integrate with Flutter's localization system, reducing manual toil and errors.

Core Features & Use Cases

Automates the setup of flutter_localizations and ARB resource management.
Generates localization classes and configures MaterialApp/ CupertinoApp for multi-language support.
Use Case: Prepare an app for English and Spanish locales with proper date and number formatting across iOS and Android.

Quick Start

Create ARB resource files for the locales you need and run flutter gen-l10n to generate the localization code.

Frequently Asked Questions about flutter-localizing-apps

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I set up Flutter localization for multiple languages?▼

Flutter localization requires configuring flutter_localizations, creating ARB resource files for target locales, and running flutter gen-l10n to generate localization code for your app.

What are ARB files and how do they work for Flutter i18n?▼

ARB files are Application Resource Bundle files used in Flutter i18n to store localized UI text and resources, serving as inputs for the gen-l10n tool to generate Dart localization classes.

Does Flutter localization support date and number formatting across iOS and Android?▼

Yes, Flutter localization supports date and number formatting across iOS and Android by configuring flutter_localizations delegates to integrate platform-specific formatting rules for each locale.

Can I use flutter gen-l10n to automate multilanguage support in Dart?▼

Yes, you can use flutter gen-l10n to automate multilanguage support in Dart by processing ARB files to generate localization classes, reducing manual toil and configuration errors.

What's the best way to configure MaterialApp for multi-language support?▼

The best way to configure MaterialApp for multi-language support is wiring generated localization classes and delegates into the localizationsDelegates and supportedLocales properties.