RxStreamBuilder<T> constructor

const RxStreamBuilder<T>({
  1. Key? key,
  2. required ValueStream<T> stream,
  3. required RxWidgetBuilder<T> builder,
})

Creates a new RxStreamBuilder that builds itself based on the latest snapshot of interaction with the specified stream and whose build strategy is given by builder.

The initialData is used to create the initial snapshot. See StreamBuilder.initialData.

The builder must not be null. It must only return a widget and should not have any side effects as it may be called multiple times.

Implementation

const RxStreamBuilder({
  Key? key,
  required ValueStream<T> stream,
  required RxWidgetBuilder<T> builder,
})  : _builder = builder,
      _stream = stream,
      super(key: key);