A Multilingual Application developed using either AngularJS or the Ionic Framework

Having recently delved into both AngularJS and the Ionic Framework, my background is primarily in Microsoft technologies.

I am currently working on developing an app that supports three languages: English, Arabic, and French. Drawing from my experience with .NET, I am used to utilizing resource files for multilingual apps and adjusting code based on language settings. For example, in .NET applications, this process looks like:

http://www.codeproject.com/Tips/580043/How-to-make-a-multi-language-application-in-Csharp

My question now is whether there is a similar approach for achieving multilingual functionality in AngularJS or the Ionic Framework.

javascriptc#angularjsionic-framework

Answer №1

Here are the steps to follow:

  1. Start by downloading the Source Code.zip file from this link. Copy the angular-translate and angular-translate.min files to the www/lib/ionic/js/angular folder along with other js files.
  2. In your index.html, include "" among other script tags.
  3. Add 'pascalprecht.translate' to the dependency list of your controllers.js file like, angular.module('starter.controllers', ['pascalprecht.translate']). You can also add it to the main module's dependency list.

  4. Create a sub-folder named 'lang' within www and add js files for each language you want in your application. Inside these files, create an array variable with key-value pairs for translations. For example, in english.js:

    var translations_en = { Title:'My app title', Settings:'Settings' } In bengali.js: var translations_bng={ Title:'অ্যাপের নাম', Settings: 'সেটিংস' }

Remember, key names should be consistent across all files but values will vary. Use the key to access the corresponding value in your HTML. Add multiple languages in separate files as needed.

  1. In your app.js, add the following code. If you already have other .config functions, don't worry! You can have multiple .config functions. It's better to add this one separately.

    .config(function($translateProvider) { $translateProvider.translations('en', translations_en); $translateProvider.translations('bng', translations_bng); $translateProvider.preferredLanguage('en'); }

  2. You can display values like this, {{'Title'|translate}}. Depending on the preferred language set, the corresponding value from the 'lang' folder's js files will be shown here.

For more information, check out this blogpost.

Answer №2

I have developed a specialized library for translating Angular and Ionic applications.

To easily incorporate this feature into your project, you can use the following options:

Use bower: bower install ng-translate --save

Alternatively, utilize npm:

Install using npm: npm install ng-translate --save

For additional details, visit this link.

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