/// <summary>
/// Checks if the language is supported.
/// </summary>
/// <param name="languageCode"> The language code. </param>
/// <param name="defaultLanguage"> (optional) the default language. </param>
/// <returns>
/// The default language or the requested language
/// </returns>
private static ELocalizedLanguageCode CheckLanguageSupported(string languageCode, ELocalizedLanguageCode defaultLanguage = ELocalizedLanguageCode.enUS)
{
try
{
return (ELocalizedLanguageCode)Enum.Parse(typeof(ELocalizedLanguageCode), languageCode, true);
}
catch (Exception)
{
return defaultLanguage;
}
}
/// <summary>
/// Sets local language with MvvmCross.
/// This method will try to load all the resources for a given language
/// </summary>
/// <param name="languageCode"> The language code. </param>
public static void SetLocalLanguage(ELocalizedLanguageCode languageCode)
{
var language = String.Format("{0}-{1}", languageCode.ToString("G").Substring(0, 2), languageCode.ToString("G").Substring(2, 2));
Mvx.Resolve<IMvxTextProviderBuilder>().LoadResources(language);
}
/// <summary>
/// This method replaces underscores with dashes.
/// After that it will set the local language with MvvmCross
/// <see>
/// <cref>SetLocalLanguage(ELocalizedLanguageCode languageCode)</cref>
/// </see>
/// </summary>
/// <param name="languageCode"> The language code. </param>
/// <param name="defaultLanguage"> (optional) the default language. </param>
public static void SetLocalLanguage(string languageCode, ELocalizedLanguageCode defaultLanguage = ELocalizedLanguageCode.enUS)
{
languageCode = languageCode.Replace("_", "").Replace("-", "");
var language = CheckLanguageSupported(languageCode, defaultLanguage);
SetLocalLanguage(language);
}
