类
class	EMAContactListenerImpl

Public 成员函数
void	addContact (String username, String reason) throws HyphenateException

void	aysncAddContact (final String username, final String reason, final EMCallBack callback)

void	deleteContact (String username) throws HyphenateException

void	deleteContact (String username, boolean keepConversation) throws HyphenateException

void	aysncDeleteContact (final String username, final EMCallBack callback)

List< String >	getAllContactsFromServer () throws HyphenateException

void	aysncGetAllContactsFromServer (final EMValueCallBack< List< String >> callback)

void	setContactListener (EMContactListener contactListener)

void	removeContactListener (EMContactListener contactListener)

void	addUserToBlackList (String username, boolean both) throws HyphenateException

void	aysncAddUserToBlackList (final String username, final boolean both, final EMCallBack callback)

void	removeUserFromBlackList (String username) throws HyphenateException

void	aysncRemoveUserFromBlackList (final String username, final EMCallBack callback)

List< String >	getBlackListUsernames ()

List< String >	getBlackListFromServer () throws HyphenateException

void	aysncGetBlackListFromServer (final EMValueCallBack< List< String >> callback)

void	saveBlackList (List< String > blackList) throws HyphenateException

void	asyncSaveBlackList (final List< String > blackList, final EMCallBack callback)

void	acceptInvitation (String username) throws HyphenateException

void	asyncAcceptInvitation (final String username, final EMCallBack callback)

void	declineInvitation (String username) throws HyphenateException

void	asyncDeclineInvitation (final String username, final EMCallBack callback)

List< String >	getSelfIdsOnOtherPlatform () throws HyphenateException

void	aysncGetSelfIdsOnOtherPlatform (final EMValueCallBack< List< String >> callback)

详细描述

EMContactManager 用来记录，查询，修改用户的联系人/好友列表它主要负责：登陆后从环信服务器获取联系人列表添加联系人删除联系人刷新联系人列表

如果应用自己管理联系人/好友列表，则不需要使用此 EMContactManager EMChatOptions.setUseRoster(false);

成员函数说明

◆ acceptInvitation()

void com.hyphenate.chat.EMContactManager.acceptInvitation ( String username ) throws HyphenateException

接受加好友的邀请

参数

username

◆ addContact()

void com.hyphenate.chat.EMContactManager.addContact	(	String	username,
		String	reason
	)		throws HyphenateException

添加联系人

同步方法，会阻塞当前线程

参数

username	用户名
reason	原因、理由（optional. use "" or null)

异常

HyphenateException

◆ addUserToBlackList()

void com.hyphenate.chat.EMContactManager.addUserToBlackList	(	String	username,
		boolean	both
	)		throws HyphenateException

把指定用户加入到黑名单中

同步方法，会阻塞当前线程

参数

username	此用户的username
both	把用户加入黑民单时，如果是both双方发消息时对方都收不到；如果不是，则我能给黑名单的中用户发消息，但是对方发给我时我是收不到的

异常

HyphenateException

◆ asyncAcceptInvitation()

void com.hyphenate.chat.EMContactManager.asyncAcceptInvitation	(	final String	username,
		final EMCallBack	callback
	)

接受加好友的邀请

参数

username
callback

◆ asyncDeclineInvitation()

void com.hyphenate.chat.EMContactManager.asyncDeclineInvitation	(	final String	username,
		final EMCallBack	callback
	)

拒绝加好友的邀请

参数

username
callback

◆ asyncSaveBlackList()

void com.hyphenate.chat.EMContactManager.asyncSaveBlackList	(	final List< String >	blackList,
		final EMCallBack	callback
	)

保存黑名单列表

参数

blackList
callback

◆ aysncAddContact()

void com.hyphenate.chat.EMContactManager.aysncAddContact	(	final String	username,
		final String	reason,
		final EMCallBack	callback
	)

添加联系人

参数

username	用户名
reason	原因、理由（optional)
callback

◆ aysncAddUserToBlackList()

void com.hyphenate.chat.EMContactManager.aysncAddUserToBlackList	(	final String	username,
		final boolean	both,
		final EMCallBack	callback
	)

把指定用户加入到黑名单中

参数

username	此用户的username
both	把用户加入黑民单时，如果是both双方发消息时对方都收不到；如果不是，则我能给黑名单的中用户发消息，但是对方发给我时我是收不到的
callback

◆ aysncDeleteContact()

void com.hyphenate.chat.EMContactManager.aysncDeleteContact	(	final String	username,
		final EMCallBack	callback
	)

删除好友

参数

username
callback

◆ aysncGetAllContactsFromServer()

void com.hyphenate.chat.EMContactManager.aysncGetAllContactsFromServer ( final EMValueCallBack< List< String >> callback )

从服务器获取所有的好友

参数

callback 包含联系人列表

◆ aysncGetBlackListFromServer()

void com.hyphenate.chat.EMContactManager.aysncGetBlackListFromServer ( final EMValueCallBack< List< String >> callback )

从服务器获取黑名单中的用户的usernames

参数

callback 包含黑名单列表

◆ aysncGetSelfIdsOnOtherPlatform()

void com.hyphenate.chat.EMContactManager.aysncGetSelfIdsOnOtherPlatform ( final EMValueCallBack< List< String >> callback )

从服务器获取登录用户在其他设备上登录的ID

参数

callback 包含用户在其他设备上登录的ID

◆ aysncRemoveUserFromBlackList()

void com.hyphenate.chat.EMContactManager.aysncRemoveUserFromBlackList	(	final String	username,
		final EMCallBack	callback
	)

把用户从黑名单中移除

参数

username
callback

◆ declineInvitation()

void com.hyphenate.chat.EMContactManager.declineInvitation ( String username ) throws HyphenateException

拒绝加好友的邀请

参数

username

◆ deleteContact() [1/2]

void com.hyphenate.chat.EMContactManager.deleteContact ( String username ) throws HyphenateException

删除好友

参数

username

异常

HyphenateException

◆ deleteContact() [2/2]

void com.hyphenate.chat.EMContactManager.deleteContact	(	String	username,
		boolean	keepConversation
	)		throws HyphenateException

删除好友

同步方法，会阻塞当前线程

参数

username
keepConversation	是否保留会话和消息

异常

HyphenateException

◆ getAllContactsFromServer()

List<String> com.hyphenate.chat.EMContactManager.getAllContactsFromServer ( ) throws HyphenateException

从服务器获取所有的好友

同步方法，会阻塞当前线程

返回: 联系人列表

异常

HyphenateException

◆ getBlackListFromServer()

List<String> com.hyphenate.chat.EMContactManager.getBlackListFromServer ( ) throws HyphenateException

从服务器获取黑名单中的用户的usernames

返回

异常

HyphenateException

◆ getBlackListUsernames()

List<String> com.hyphenate.chat.EMContactManager.getBlackListUsernames ( )

从本地获取黑名单中的用户的usernames

返回: List

◆ getSelfIdsOnOtherPlatform()

List<String> com.hyphenate.chat.EMContactManager.getSelfIdsOnOtherPlatform ( ) throws HyphenateException

从服务器获取登录用户在其他设备上登录的ID

返回

异常

HyphenateException

◆ removeContactListener()

void com.hyphenate.chat.EMContactManager.removeContactListener ( EMContactListener contactListener )

移除contact listener

◆ removeUserFromBlackList()

void com.hyphenate.chat.EMContactManager.removeUserFromBlackList ( String username ) throws HyphenateException

把用户从黑名单中移除

同步方法，会阻塞当前线程

参数

username

异常

HyphenateException

◆ saveBlackList()

void com.hyphenate.chat.EMContactManager.saveBlackList ( List< String > blackList ) throws HyphenateException

保存黑名单列表

同步方法，会阻塞当前线程

参数

blackList

◆ setContactListener()

void com.hyphenate.chat.EMContactManager.setContactListener ( EMContactListener contactListener )

应用通过此接口设置回调，获得联系人变化

参数

contactListener

该类的文档由以下文件生成:

hyphenatechatsdk/src/com/hyphenate/chat/EMContactManager.java

类

Public 成员函数

详细描述

成员函数说明

◆ acceptInvitation()

◆ addContact()

◆ addUserToBlackList()

◆ asyncAcceptInvitation()

◆ asyncDeclineInvitation()

◆ asyncSaveBlackList()

◆ aysncAddContact()

◆ aysncAddUserToBlackList()

◆ aysncDeleteContact()

◆ aysncGetAllContactsFromServer()

◆ aysncGetBlackListFromServer()

◆ aysncGetSelfIdsOnOtherPlatform()

◆ aysncRemoveUserFromBlackList()

◆ declineInvitation()

◆ deleteContact() [1/2]

◆ deleteContact() [2/2]

◆ getAllContactsFromServer()

◆ getBlackListFromServer()

◆ getBlackListUsernames()

◆ getSelfIdsOnOtherPlatform()

◆ removeContactListener()

◆ removeUserFromBlackList()

◆ saveBlackList()

◆ setContactListener()