getOverlayIcon function
Material state icon overlay color function for the DarkBlue theme
Implementation
IconThemeData getOverlayIcon(Set<MaterialState> states) {
const Set<MaterialState> interactiveStates = <MaterialState>{
MaterialState.pressed,
MaterialState.hovered,
MaterialState.focused,
MaterialState.selected,
};
if (states.any(interactiveStates.contains)) {
return IconThemeData(color: Colors.grey[100]!);
}
return IconThemeData(color: Colors.grey[100]!);
}