EMContactEventHandler class

联系人事件监听

添加监听:

  EMClient.getInstance.contactManager.addEventHandler(UNIQUE_HANDLER_ID, EMContactEventHandler());

移除监听:

  EMClient.getInstance.contactManager.removeEventHandler(UNIQUE_HANDLER_ID);

Constructors

EMContactEventHandler({void onContactAdded(String userId)?, void onContactDeleted(String userId)?, void onContactInvited(String userId, String? reason)?, void onFriendRequestAccepted(String userId)?, void onFriendRequestDeclined(String userId)?}): 联系人事件监听。

hashCode → int: The hash code for this object.
read-onlyinherited
onContactAdded → (void Function(String userId)?): 添加好友回调。
final
onContactDeleted → (void Function(String userId)?): 删除好友回调。
final
onContactInvited → (void Function(String userId, String? reason)?): 好友申请回调。
final
onFriendRequestAccepted → (void Function(String userId)?): 发出的好友申请被对方同意。
final
onFriendRequestDeclined → (void Function(String userId)?): 发出的好友申请被对方拒绝。
final
runtimeType → Type: A representation of the runtime type of the object.
read-onlyinherited

noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited