initialize static method
void
initialize(})
Initialize the translation service
supportedLanguageCodes
: the desired languages of the app
as example ['ar', 'en_US']
'additionalDictionaries': Supporting dictionaries for not translated words
as example ['ar': {'hi_message':'أهلًا بك'}]
Implementation
static void initialize(List<String> supportedLanguageCodes,
{Map<String, Map<String, String>>? additionalDictionaries,
String? defaultLangCode,
String? defaultFont,
Map<String, String>? customFonts}) {
if (_initialized) return;
_initialized = true;
languages.clear();
for (var l in supportedLanguageCodes) {
_addLanguageByCode(l);
}
if (additionalDictionaries != null) {
for (var l in additionalDictionaries.entries) {
var lang = getLanguage(l.key);
if (lang != null) lang.mergeDictionary(l.value);
}
}
if (defaultFont != null) {
for (var l in languages.values) {
l.prefferedFont = defaultFont;
}
}
if (customFonts != null) {
for (var l in customFonts.entries) {
var lang = getLanguage(l.key);
if (lang != null) lang.prefferedFont = l.value;
}
}
setSavedLang(defaultLang: defaultLangCode);
_initializeDeviceLocaleCodeUpdater();
}