Nested Classes
Modifier and Type	Class	Description

Fields
Modifier and Type	Field	Description
`public final static MultiDataHandler.DataKey<FriendRelationInfo>`	`KEY_CHECK_FRIEND`
`public final static MultiDataHandler.DataKey<List<FriendInfo>>`	`KEY_GET_FRIENDS`
`public final static MultiDataHandler.DataKey<UserProfile>`	`KEY_SEARCH_USER`
`public final static MultiDataHandler.DataKey<FriendInfo>`	`KEY_GET_FRIEND`
`public final static MultiDataHandler.DataKey<Boolean>`	`KEY_DELETE_FRIEND`
`public final static MultiDataHandler.DataKey<IRongCoreEnum.CoreErrorCode>`	`KEY_APPLY_FRIEND`
`public final static MultiDataHandler.DataKey<List<FriendInfo>>`	`KEY_SEARCH_FRIENDS`
`public final static MultiDataHandler.DataKey<Map<String, SubscribeUserOnlineStatus>>`	`KEY_GET_FRIENDS_ONLINE_STATUS`
`protected volatile boolean`	`isAlive`

Constructors
Constructor	Description
`FriendInfoHandler()`

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`void`	`stop()`	结束
`void`	`getFriends(QueryFriendsDirectionType directionType)`
`void`	`getUserOnlineStatus(String uid)`
`void`	`getUserOnlineStatus(List<FriendInfo> friendInfos)`
`void`	`checkFriend(String userId)`
`void`	`getFriendInfo(String userId)`
`void`	`deleteFriend(String userId, OnDataChangeListener<Boolean> listener)`
`void`	`applyFriend(String userId, String remark, OnDataChangeListener<IRongCoreEnum.CoreErrorCode> listener)`
`void`	`findUser(String uniqueId)`
`void`	`searchFriendsInfo(String query)`

Methods inherited from class io.rong.imkit.base.BaseHandler
isAlive
Methods inherited from class io.rong.imkit.base.MultiDataHandler
addDataChangeListener, notifyDataChange, notifyDataError, notifyDataError, notifyDataError, replaceDataChangeListener
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 void getFriends(QueryFriendsDirectionType directionType)

 void getUserOnlineStatus(List<FriendInfo> friendInfos)

 void deleteFriend(String userId, OnDataChangeListener<Boolean> listener)

 void applyFriend(String userId, String remark, OnDataChangeListener<IRongCoreEnum.CoreErrorCode> listener)

Class FriendInfoHandler