LoadingDialog<T> constructor

const LoadingDialog<T>({
  1. Key? key,
  2. required Future<T> future(),
  3. String? title,
  4. String onError(
    1. dynamic exception
    )?,
  5. String? backLabel,
})

Implementation

const LoadingDialog({
  Key? key,
  required this.future,
  this.title,
  this.onError,
  this.backLabel,
}) : super(key: key);