Nested Classes
Modifier and Type	Class	Description

Fields
Modifier and Type	Field	Description
`public final static DataKey<FriendRelation>`	`KEY_CHECK_FRIEND`
`public final static DataKey<List<FriendDetail>>`	`KEY_GET_FRIENDS`
`public final static DataKey<UserProfile>`	`KEY_SEARCH_USER`
`public final static DataKey<FriendDetail>`	`KEY_GET_FRIEND`
`public final static DataKey<Boolean>`	`KEY_DELETE_FRIEND`
`public final static DataKey<Integer>`	`KEY_APPLY_FRIEND`
`public final static DataKey<List<FriendDetail>>`	`KEY_SEARCH_FRIENDS`
`public final static DataKey<Map<String, UserOnlineStatus>>`	`KEY_GET_FRIENDS_ONLINE_STATUS`

Constructors
Constructor	Description
`FriendInfoHandler()`

Enum Constants
Enum Constant	Description

Modifier and Type	Method	Description
`void`	`stop()`
`void`	`getFriends()`
`void`	`getUserOnlineStatus(String uid)`
`void`	`getUserOnlineStatus(List<FriendDetail> friendDetails)`
`void`	`checkFriend(String userId)`
`void`	`getFriendInfo(String userId)`
`void`	`)>deleteFriend(String userId, OnDataChangeListener<Boolean> listener)`
`void`	`)>applyFriend(String userId, String remark, OnDataChangeListener<Integer> listener)`
`void`	`findUser(String uniqueId)`
`void`	`searchFriendsInfo(String query)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 void getUserOnlineStatus(List<FriendDetail> friendDetails)

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

 void )>applyFriend(String userId, String remark, OnDataChangeListener<Integer> listener)

Class FriendInfoHandler