save method
Implementation
Future<void> save(T? user) async {
if (user != null) {
final prefs = await SharedPreferences.getInstance();
await prefs.setString(key, json.encode(serializer(user)));
userSubject.add(user);
}
}
Future<void> save(T? user) async {
if (user != null) {
final prefs = await SharedPreferences.getInstance();
await prefs.setString(key, json.encode(serializer(user)));
userSubject.add(user);
}
}