createOverlayEntries method

  1. @override
Iterable<OverlayEntry> createOverlayEntries()
override

Subclasses should override this getter to return the builders for the overlay.

Implementation

@override
Iterable<OverlayEntry> createOverlayEntries() {
  return <OverlayEntry>[
    _modalBarrier = OverlayEntry(builder: _buildModalBarrier),
    _modalScope = OverlayEntry(
      builder: _buildModalScope,
      maintainState: maintainState,
      canSizeOverlay: opaque,
    ),
  ];
}