actions property

Implementation

@override
List<Widget> get actions {
  return [
    ListenableBuilder(
      listenable: this,
      builder: (context, child) {
        return ToolbarButton(
          onPressed: () => screenshot(),
          tooltip: ToolbarTooltip(message: 'Take screenshot'),
          child: Icon(Icons.screenshot),
        );
      },
    ),
  ];
}