LifecycleObserver class abstract

观察者

Implementers

• LifecycleEventObserver
• LifecycleStateChangeObserver

Constructors

LifecycleObserver.eventAny(void anyEvent(LifecycleEvent event))

当有事件发生

factory

LifecycleObserver.eventCreate(void event())

当 create 的事件发生

factory

LifecycleObserver.eventDestroy(void event())

当 destroy 的事件发生

factory

LifecycleObserver.eventPause(void event())

当 pause 的事件发生

factory

LifecycleObserver.eventResume(void event())

当 resume 的事件发生

factory

LifecycleObserver.eventStart(void event())

当 start 的事件发生

factory

LifecycleObserver.eventStop(void event())

当 stop 的事件发生

factory

LifecycleObserver.onEventAny(void onAnyEvent(LifecycleOwner owner, LifecycleEvent event))

当有事件发生

factory

LifecycleObserver.onEventCreate(void onEvent(LifecycleOwner owner))

当 create 的事件发生

factory

LifecycleObserver.onEventDestroy(void onEvent(LifecycleOwner owner))

当 destroy 的事件发生

factory

LifecycleObserver.onEventPause(void onEvent(LifecycleOwner owner))

当 pause 的事件发生

factory

LifecycleObserver.onEventResume(void onEvent(LifecycleOwner owner))

当 resume 的事件发生

factory

LifecycleObserver.onEventStart(void onEvent(LifecycleOwner owner))

当 start 的事件发生

factory

LifecycleObserver.onEventStop(void onEvent(LifecycleOwner owner))

当 stop 的事件发生

factory

LifecycleObserver.onStateChange(void onStateChange(LifecycleOwner owner, LifecycleState state))

当状态发生变化

factory

LifecycleObserver.stateChange(void stateChange(LifecycleState state))

当状态发生变化

factory

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

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited