EMPresenceEventHandler class

订阅用户状态变更监听

添加监听:

  EMClient.getInstance.presenceManager.addEventHandler(UNIQUE_HANDLER_ID, EMPresenceEventHandler());

移除监听:

  EMClient.getInstance.presenceManager.removeEventHandler(UNIQUE_HANDLER_ID);

Constructors

EMPresenceEventHandler({dynamic onPresenceStatusChanged(List<EMPresence> list)?})
订阅用户状态变更监听。

Properties

hashCode → int
The hash code for this object.
read-onlyinherited
onPresenceStatusChanged → (dynamic Function(List<EMPresence> list)?)
收到被订阅用户的在线状态发生变化。
final
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

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