setBusy method Null safety

void setBusy(
  1. bool isBusy
)

Implementation

void setBusy(bool isBusy) {
  _isBusy.value = isBusy;
  if (isBusy) {
    _state.value = ViewModelState.isBusy;
  } else {
    _state.value = ViewModelState.isInitialised;
  }
}