ConnectionCheckerService

[CY-ChenWeiXin]

Future<bool> get isConnected async { final connected = await _isConnected(); isConnectedSync = connected; if (connected != isConnectedSync /*previous value*/) { _connectionStreamController.add(connected); } return connected; }
The isConnectedSync variable seems to serve as a cache for the connectivity state, but it's being set and read almost immediately within the isConnected method. This suggests that the variable might be redundant, as its value is not being used for any meaningful state management or decision-making between calls to isConnected.