of<S> static method

AppStartBloc<S> of<S>(
  1. BuildContext context
)

从 Widget tree 中获取 AppStartBloc 实例

Implementation

static AppStartBloc<S> of<S>(BuildContext context) {
  final _AppStartInherited<S>? inherited =
      context.dependOnInheritedWidgetOfExactType<_AppStartInherited<S>>();
  assert(inherited != null, 'AppStartScope<$S> not found in widget tree.');
  return inherited!.bloc;
}