LifecycleObservableImpl class

生命周期可观察对象（被观察者）实现类 管理观察者对象 添加观察者：添加需要生命周期感知的对象 移除观察者：移除不再需要通知的对象

Inheritance

• Object
• LifecycleObservable
• LifecycleObservableImpl

Constructors

LifecycleObservableImpl(LifecycleOwner _owner)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

addObserver(LifecycleObserver observer) → void

添加观察者的时期由开发者控制，有可能不能完整触发整个生命周期，此处需要特殊处理 添加完成之后需要补充前面已经过去的生命周期（用户在哪里添加观察者无法得知）

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

notify(LifecycleState state) → void

通知观察者

override

removeObserver(LifecycleObserver observer) → void

移除观察者

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited