Discovery class Null safety

Represents a discovery.

It is also a ChangeNotifier so it can be used with a ChangeNotifierProvider as described in the Flutter Simple App State Management chapter. The plugin example app shows how to integrate this in a UI.

Mixed in types

Constructors

Discovery(String id)

Properties

hashCode int
The hash code for this object. [...]
read-only, inherited
hasListeners bool
Whether any listeners are currently registered. [...]
@protected, read-only, inherited
id String
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
services List<Service>
The discovered services. [...]
read-only

Methods

add(Service service) → void
addListener(VoidCallback listener) → void
Register a closure to be called when the object changes. [...]
inherited
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. [...]
inherited
notifyListeners() → void
Call all the registered listeners. [...]
remove(Service service) → void
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes. [...]
inherited
toString() String
A string representation of this object. [...]
inherited

Operators

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