update method
void
update()
Implementation
void update() {
final updatedFormFactor = value;
final updatedOrientation = orientation;
if (updatedFormFactor != instance._formFactorBloc.value) {
_formFactorBloc.add(updatedFormFactor);
}
if (updatedOrientation != instance._orientationBloc.value) {
_orientationBloc.add(orientation);
}
}