Lesson SDK Manager

init

Please refer to #set-up-lessonsdkmanager

isConnected

This isConnected property is a stream to let you know whether the gofa_lessons can establish a connection with our Firebase project successfully.

The initial value of this property is "null". And it will return boolean when we have decided the connection works or not.

StreamBuilder(
  stream: GetIt.I<LessonSdkManager>().isConnected,
  builder: (context, snapshot) {
    if (snapshot.hasData) {
      log.d('isConnected snapshot.data: ${snapshot.data}');
      if (snapshot.data as bool) {
        return const Text('Connected to GOFA Firebase');
      } else {
        return const Text(
            'Cannot be connected to GOFA Firebase');
      }
    }
    return const Text('Still connecting to GOFA Firebase');
  },
);