buildActions method

@override List<Widget>? buildActions(BuildContext context)

Widgets to display after the search query in the AppBar.

If the query is not empty, this should typically contain a button to clear the query and show the suggestions again (via showSuggestions) if the results are currently shown.

Returns null if no widget should be shown.

See also:

• AppBar.actions, the intended use for the return value of this method.

Implementation

@override
List<Widget>? buildActions(BuildContext context) {
  List<Widget> actions = [];
  return actions;
}