FooterData class Null safety

This is the data class that holds the current footer information in a flow. It is provided via the footerBuilder parameter in the Pueprint. Use PuePages to update the footer data by passing in FooterData to the footerData argument



FooterData({Widget? footerOverride, void onTap()?, Widget? buttonChild, int activeStep = 1, int stepCount = 1, double? percent})


activeStep int
The active step of a page indicator
read / write
buttonChild Widget?
This is the child of the main button in the footer
read / write
footerOverride Widget?
Specifying this parameter will override the whole footer widget that is located in the Pueprint. [...]
read / write
hashCode int
The hash code for this object. [...]
read-only, inherited
hasListeners bool
Whether any listeners are currently registered. [...]
@protected, read-only, inherited
onTap ↔ (void Function?()?)
On tap of the main button in the footer
read / write
percent double?
Percent of a progress indicator
read / write
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
stepCount int
Total number of steps in a page indicator
read / write


addListener(VoidCallback listener) → void
Register a closure to be called when the object changes. [...]
dispose() → void
Discards any resources used by the object. After this is called, the object is not in a usable state and should be discarded (calls to addListener and removeListener will throw after the object is disposed). [...]
@mustCallSuper, inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
notifyListeners() → void
Call all the registered listeners. [...]
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes. [...]
setState(FooterData state) → void
toString() String
A string representation of this object. [...]


operator ==(Object other) bool
The equality operator. [...]