smooth_app
smooth_category_picker_example
FruitCategory
addChild method
addChild
addChild
method
Null safety
@
override
void
addChild
(
FruitCategory
newChild
)
Implementation
@override void addChild(FruitCategory newChild) => children.add(newChild);
smooth_app
smooth_category_picker_example
FruitCategory
addChild method
FruitCategory class
Constructors
FruitCategory
Properties
children
hashCode
runtimeType
Methods
addChild
getChild
getChildren
getLabel
getParents
noSuchMethod
toString
Operators
operator ==