StateController<T> class Null safety

A StateNotifier that allows modifying its state from outside.

This avoids having to make a StateNotifier subclass for simple scenarios.

Inheritance

Constructors

debugState → T: A development-only way to access state outside of StateNotifier. [...]
read-only, inherited
hashCode → int: The hash code for this object. [...]
read-only, inherited
hasListeners → bool: If a listener has been added using addListener and hasn't been removed yet.
read-only, inherited
mounted → bool: Whether dispose was called or not.
read-only, inherited
onError ↔ ErrorListener?: A callback for error reporting if one of the listeners added with addListener throws. [...]
read / write, inherited
runtimeType → Type: A representation of the runtime type of the object.
read-only, inherited
state ↔ T: The current "state" of this StateNotifier. [...]
read / write, override
stream → Stream<T>: A broadcast stream representation of a StateNotifier.
read-only, inherited

addListener(Listener<T> listener, {bool fireImmediately = true}) → RemoveListener: Subscribes to this object. [...]
inherited
dispose() → void: Frees all the resources associated to this object. [...]
@mustCallSuper, inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String: A string representation of this object. [...]
inherited