getSenderId static method
Implementation
static Future<String> getSenderId() async {
final pref = await SharedPreferences.getInstance();
if (pref.getString(IdentifierType.userId.name) != null) {
return pref.getString(IdentifierType.userId.name)!;
}
final id = const Uuid().v4();
pref.setString(IdentifierType.userId.name, id);
return id;
}