setLanguage static method
Future<void>
setLanguage(
{ - String lang = 'assets/json/vi.json',
- bool setEnv = false,
- bool setLogin = false,
})
Implementation
static Future<void> setLanguage({String lang = 'assets/json/vi.json', bool setEnv = false, bool setLogin = false}) async {
var prefs = await SharedPreferences.getInstance();
if (setEnv) Util.chooseEnv(prefs.getString('env')??'');
if (setLogin) Constants().isLogin = prefs.getBool('is_login')??false;
if (prefs.containsKey('lang') &&
prefs.getString('lang')!.isNotEmpty) lang = prefs.getString('lang')??lang;
var file = await rootBundle.loadString(lang);
await prefs.setString('lang', lang);
_phrases = jsonDecode(file);
}