UpdaterController class

Inheritance

• Object
• ChangeNotifier
• UpdaterController

Constructors

UpdaterController({void listener(UpdateStatus status)?, void onChecked(bool isAvailable)?, void progress(int current, int total)?, void onError(Object status)?})

Properties

hashCode → int

The hash code for this object.

no setter, inherited

hasListeners → bool

Whether any listeners are currently registered.

no setter, inherited

listener ↔ void Function(UpdateStatus status)?

Return UpdateStatus whenever new event trigger

getter/setter pair

onChecked ↔ void Function(bool isAvailable)?

Return true/false based on update available or not

getter/setter pair

onError ↔ void Function(Object status)?

Return error

getter/setter pair

progress ↔ void Function(int current, int total)?

Return download progress

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

status ↔ UpdateStatus

getter/setter pair

Methods

addListener(VoidCallback listener) → void

Register a closure to be called when the object changes.

inherited

cancel() → void

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).

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notifyListeners() → void

Call all the registered listeners.

inherited

pause() → void

removeListener(VoidCallback listener) → void

Remove a previously registered closure from the list of closures that are notified when the object changes.

inherited

resume() → void

setAvailability(bool isAvailable) → void

setError(dynamic error) → void

setProgress(dynamic current, dynamic total) → void

setValue(UpdateStatus status) → void

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited