Closed guitar9 closed 5 years ago
This sounds like a flutter problem, you may be better also posting on a flutter dev list.
Exactly experienced the same problem - when installing the debug APK, it works like a charme. I think this might be a permission setting problem?
When I want to connect to mqtt client with this library with flutter run or flutter build apk --debug, everything works fine. But when I build the release app with flutter build apk. I get error permission denied when I want to connect to Mqtt Broker. Somebody know why?