fix: Bloc with searchAnchor Widget about bloc HOT 3 CLOSED

SearchAnchor(
      viewLeading: IconButton(
        icon: Icon(Icons.arrow_back),
        onPressed: () {
          context.read<AutocompleteBloc>().add(AutocompleteViewClosed());
          Navigator.of(context).pop();
        },
      ),
      viewOnChanged: (text) {
        context.read<AutocompleteBloc>().add(AutocompleteTextChanged(text));
      },
      viewBuilder: (suggestions) {
        return BlocBuilder<AutocompleteBloc, AutocompleteState>(
          builder: (context, state) {
            return MediaQuery.removePadding(
              removeTop: true,
              context: context,
              child: ListView.builder(
                itemCount: state.results.length,
                itemBuilder: (context, index) {
                  return Text(state.results[index]);
                },
              ),
            );
          },
        );
      },
      suggestionsBuilder: (context, controller) => [],
      builder: (context, controller) => IconButton(
        icon: Icon(Icons.search),
        onPressed: () async {
          controller.openView();
        },
      ),
    );