menu
Flutter
material.dart
FloatingActionButtonThemeData
focusColor property
focusColor
brightness_4
brightness_5
description
focusColor
property
Color
?
focusColor
final
The color to use for filling the button when the button has input focus.
Implementation
final Color? focusColor;
Flutter
material
FloatingActionButtonThemeData
focusColor property
FloatingActionButtonThemeData class