BrightnessNotifier class - better_value_notifier library

Constructors

BrightnessNotifier(Brightness value): Creates a notifier with the initial brightness value.

Properties

hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: Whether any listeners are currently registered.
no setterinherited
isDark → bool: Available on ValueNotifier<Brightness>, provided by the BrightnessNotifierEx extension
Whether the current brightness is dark.
no setter
isLight → bool: Available on ValueNotifier<Brightness>, provided by the BrightnessNotifierEx extension
Whether the current brightness is light.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
value ↔ Brightness: The current value stored in this notifier.
getter/setter pairinherited

Methods

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes.
inherited
builder(Widget builder(BuildContext context)) → Widget: Available on Listenable, provided by the FHUListenableExtension extension
Creates a ListenableBuilder widget that listens to this Listenable.
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 will throw after the object is disposed).
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void: Call all the registered listeners.
override
refresh() → void: Re-emits the current Brightness without changing it.
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
setDark() → void: Available on ValueNotifier<Brightness>, provided by the BrightnessNotifierEx extension
Switches the notifier to Brightness.dark.
setDart() → void: Available on ValueNotifier<Brightness>, provided by the BrightnessNotifierEx extension
Deprecated typo kept for backward compatibility.
setLight() → void: Available on ValueNotifier<Brightness>, provided by the BrightnessNotifierEx extension
Switches the notifier to Brightness.light.
toString() → String: A string representation of this object.
inherited
update(Brightness newValue) → void: similar to value setter but this one force trigger the notifyListeners() event if newValue == value.

Operators

operator ==(Object other) → bool: The equality operator.
inherited