toMap method
Implementation
Map<String, dynamic> toMap() {
return {
if (toolbarColor != null) 'toolbarColor': toolbarColor,
if (secondaryToolbarColor != null)
'secondaryToolbarColor': secondaryToolbarColor,
if (navigationBarColor != null) 'navigationBarColor': navigationBarColor,
if (navigationBarDividerColor != null)
'navigationBarDividerColor': navigationBarDividerColor,
if (backgroundColor != null) 'backgroundColor': backgroundColor,
};
}