yyong
yyong
the origin image is png8 to png32.. so the image is larger. so if have some func keep png8~ everything will be ok.
``` class Log { late Logger _logger; Log._internal() { _logger = Logger(); } static Logger to = _instance._logger; factory Log() => _instance; static late final Log _instance = Log._internal(); static...
i think maybe you can use a special value, like the sentinel value: -1 or set default value
the repository is just an interface because of that should not know about the detail of persistence implementation. the high build from low~
#104 @frederikhors