build method

@override Widget build(BuildContext context)

Describes the part of the user interface represented by this state.

Implementation

@override
Widget build(BuildContext context) {
  return _OverlayScope(
    state: this,
    child: Stack(
      children: [
        widget.child,
        ..._entries.map((entry) => entry.builder(context)),
      ],
    ),
  );
}