of static method

GalleryController? of(
  1. BuildContext context
)

Returns the GalleryController most closely associated with the given context.

Returns null if there is no GalleryController associated with the given context.

Implementation

static GalleryController? of(BuildContext context) {
  final result =
      context.dependOnInheritedWidgetOfExactType<GalleryControllerProvider>();
  return result?.controller;
}