focusElevation property

@override double? focusElevation

Depth of the button's shadow while focused.

Defaults to 0.0.

Example:

@override
Widget build(BuildContext context) {
  return SfChat(
    actionButton: ChatActionButton(
      focusElevation: 8.0,
    ),
  );
}

Implementation

@override
final double? focusElevation;