产品动态
公告
V2TIMManager.getFriendshipManager().getFriendList(new V2TIMValueCallback<List<V2TIMFriendInfo>>() {@Overridepublic void onSuccess(List<V2TIMFriendInfo> v2TIMFriendInfos) {// 获取好友列表成功}@Overridepublic void onError(int code, String desc) {// 获取好友列表失败}});
V2TIMManager.shared.getFriendList { infoList ininfoList.forEach { item inprint( item.description)}} fail: { code, desc inprint( "getFriendList fail, \\(code), \\(desc)")}
// 获取好友列表[[V2TIMManager sharedInstance] getFriendList:^(NSArray<V2TIMFriendInfo *> *infoList) {// 获取好友列表成功} fail:^(int code, NSString *desc) {// 获取好友列表失败}];
template <class T>class ValueCallback final : public V2TIMValueCallback<T> {public:using SuccessCallback = std::function<void(const T&)>;using ErrorCallback = std::function<void(int, const V2TIMString&)>;ValueCallback() = default;~ValueCallback() override = default;void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {success_callback_ = std::move(success_callback);error_callback_ = std::move(error_callback);}void OnSuccess(const T& value) override {if (success_callback_) {success_callback_(value);}}void OnError(int error_code, const V2TIMString& error_message) override {if (error_callback_) {error_callback_(error_code, error_message);}}private:SuccessCallback success_callback_;ErrorCallback error_callback_;};auto callback = new ValueCallback<V2TIMFriendInfoVector>{};callback->SetCallback([=](const V2TIMFriendInfoVector& friendInfoList) {// 获取好友列表成功delete callback;},[=](int error_code, const V2TIMString& error_message) {// 获取好友列表失败delete callback;});V2TIMManager::GetInstance()->GetFriendshipManager()->GetFriendList(callback);
// 添加好友V2TIMFriendAddApplication application = new V2TIMFriendAddApplication("userA");application.setAddType(V2TIMFriendInfo.V2TIM_FRIEND_TYPE_BOTH);V2TIMManager.getFriendshipManager().addFriend(application, new V2TIMValueCallback<V2TIMFriendOperationResult>() {@Overridepublic void onSuccess(V2TIMFriendOperationResult v2TIMFriendOperationResult) {// 添加好友请求成功}@Overridepublic void onError(int code, String desc) {// 添加好友失败}});
let application = V2TIMFriendAddApplication()application.userID = "userA"application.friendRemark = "remark swift"application.friendGroup = "swift"application.addWording = "this is an addwording from swift api"application.addSource = "swift"application.addType = .V2TIM_FRIEND_TYPE_BOTHV2TIMManager.shared.addFriend(application: application) { result inprint( "addFriend succ, \\(result.description)")} fail: { code, desc inprint( "addFriend fail, \\(code), \\(desc)")}
// 添加好友V2TIMFriendAddApplication *application = [[V2TIMFriendAddApplication alloc] init];application.userID = @"userA";application.addType = V2TIM_FRIEND_TYPE_BOTH;[[V2TIMManager sharedInstance] addFriend:application succ:^(V2TIMFriendOperationResult *result) {// 添加好友请求成功} fail:^(int code, NSString *desc) {// 添加好友失败}];
template <class T>class ValueCallback final : public V2TIMValueCallback<T> {public:using SuccessCallback = std::function<void(const T&)>;using ErrorCallback = std::function<void(int, const V2TIMString&)>;ValueCallback() = default;~ValueCallback() override = default;void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {success_callback_ = std::move(success_callback);error_callback_ = std::move(error_callback);}void OnSuccess(const T& value) override {if (success_callback_) {success_callback_(value);}}void OnError(int error_code, const V2TIMString& error_message) override {if (error_callback_) {error_callback_(error_code, error_message);}}private:SuccessCallback success_callback_;ErrorCallback error_callback_;};V2TIMFriendAddApplication application;application.userID = u8"userA";application.addType = V2TIMFriendType::V2TIM_FRIEND_TYPE_BOTH;auto callback = new ValueCallback<V2TIMFriendOperationResult>{};callback->SetCallback([=](const V2TIMFriendOperationResult& friendOperationResult) {// 添加好友请求成功delete callback;},[=](int error_code, const V2TIMString& error_message) {// 添加好友失败delete callback;});V2TIMManager::GetInstance()->GetFriendshipManager()->AddFriend(application, callback);
setFriendListener 设置关系链监听器。setSelfInfo 函数里的 allowType (Java / Swift / Objective-C / C++) 字段设置为 “加好友不需要验证（V2TIM_FRIEND_ALLOW_ANY）”。addFriend 申请添加 B 为好友即可添加成功。添加成功后，按照申请参数 V2TIMFriendAddApplication 中 addType 的设置有两种情况：V2TIM_FRIEND_TYPE_BOTH) ，则用户 A 和 B 都会收到 onFriendListAdded (Java / Swift / Objective-C / C++) 回调；V2TIM_FRIEND_TYPE_SINGLE），则只有用户 A 收到 onFriendListAdded 回调。setFriendListener 设置关系链监听。setSelfInfo 函数里的 allowType 字段设置为 “加好友需要验证（V2TIM_FRIEND_NEED_CONFIRM）”。 addFriend 申请添加 B 为好友，接口的成功回调参数中 resultCode 返回 30539，表示需要等待用户 B 的验证。同时 A 和 B 都会收到 onFriendApplicationListAdded (Java / Swift / Objective-C / C++) 的回调。onFriendApplicationListAdded 的回调，当参数 V2TIMFriendApplication 中的 type 为 V2TIM_FRIEND_APPLICATION_COME_IN 时，可以选择接受或者拒绝：acceptFriendApplication (Java / Swift / Objective-C / C++) 接受好友请求。如果参数接受类型为仅同意加单向好友（V2TIM_FRIEND_ACCEPT_AGREE）时:onFriendListAdded 回调，说明单向加好友成功。onFriendApplicationListDeleted (Java / Swift / Objective-C / C++) 回调，此时 B 成为 A 的好友，但 A 仍不是 B 的好友。acceptFriendApplication 接受好友请求，如果参数接受类型为同意加双向好友时（V2TIM_FRIEND_ACCEPT_AGREE_AND_ADD），A 和 B 都会收到 onFriendListAdded 回调，说明互相加好友成功。refuseFriendApplication (Java / Swift / Objective-C / C++) 拒绝好友请求，双方都会收到 onFriendApplicationListDeleted 回调。List<String> friendIDList = new ArrayList<>();friendIDList.add("userA");V2TIMManager.getFriendshipManager().deleteFromFriendList(friendIDList, V2TIMFriendInfo.V2TIM_FRIEND_TYPE_BOTH, new V2TIMValueCallback<List<V2TIMFriendOperationResult>>() {@Overridepublic void onSuccess(List<V2TIMFriendOperationResult> v2TIMFriendOperationResults) {// 删除好友成功}@Overridepublic void onError(int code, String desc) {// 删除好友失败}});
V2TIMManager.shared.deleteFromFriendList(userIDList: ["userID"], deleteType: .V2TIM_FRIEND_TYPE_BOTH) { resultList inresultList.forEach { item in// V2TIMFriendOperationResultprint( item.description)}} fail: { code, desc inprint( "deleteFromFriendList fail, \\(code), \\(desc)")}
// 删除好友[[V2TIMManager sharedInstance] deleteFromFriendList:@[@"userA"] deleteType:V2TIM_FRIEND_TYPE_BOTH succ:^(NSArray<V2TIMFriendOperationResult *> *resultList) {// 删除好友成功} fail:^(int code, NSString *desc) {// 删除好友失败}];
template <class T>class ValueCallback final : public V2TIMValueCallback<T> {public:using SuccessCallback = std::function<void(const T&)>;using ErrorCallback = std::function<void(int, const V2TIMString&)>;ValueCallback() = default;~ValueCallback() override = default;void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {success_callback_ = std::move(success_callback);error_callback_ = std::move(error_callback);}void OnSuccess(const T& value) override {if (success_callback_) {success_callback_(value);}}void OnError(int error_code, const V2TIMString& error_message) override {if (error_callback_) {error_callback_(error_code, error_message);}}private:SuccessCallback success_callback_;ErrorCallback error_callback_;};V2TIMStringVector userIDList;userIDList.PushBack(u8"userA");V2TIMFriendType deleteType = V2TIMFriendType::V2TIM_FRIEND_TYPE_BOTH;auto callback = new ValueCallback<V2TIMFriendOperationResultVector>{};callback->SetCallback([=](const V2TIMFriendOperationResultVector& friendOperationResultList) {// 删除好友成功delete callback;},[=](int error_code, const V2TIMString& error_message) {// 删除好友失败delete callback;});V2TIMManager::GetInstance()->GetFriendshipManager()->DeleteFromFriendList(userIDList, deleteType, callback);
V2TIMManager.getFriendshipManager().checkFriend(userIDList, V2TIMFriendInfo.V2TIM_FRIEND_TYPE_BOTH, new V2TIMValueCallback<List<V2TIMFriendCheckResult>>() {@Overridepublic void onSuccess(List<V2TIMFriendCheckResult> v2TIMFriendCheckResults) {// 检查好友关系成功for (V2TIMFriendCheckResult checkResult : v2TIMFriendCheckResults) {// 用户 IDString userID = checkResult.getUserID();// 用户和自己的好友关系int relationType = checkResult.getResultType();}}@Overridepublic void onError(int code, String desc) {// 检查好友关系失败}});
// 检查 user1 和自己的好友关系V2TIMManager.shared.checkFriend(userIDList: ["user1"], checkType: .V2TIM_FRIEND_TYPE_BOTH) { resultList inresultList.forEach { item in// V2TIMFriendCheckResultprint( item.description)}} fail: { code, desc inprint( "checkFriend fail, \\(code), \\(desc)")}
// 检查 user1 和自己的好友关系[[V2TIMManager sharedInstance] checkFriend:@[@"user1"] checkType:V2TIM_FRIEND_TYPE_BOTH succ:^(NSArray<V2TIMFriendCheckResult *> *resultList) {// 检查好友关系成功for (V2TIMFriendCheckResult *result in resultList) {// 用户 IDNSString *userID = result.userID;// 用户和自己的好友关系V2TIMFriendRelationType relationType = result.relationType;}} fail:^(int code, NSString *desc) {// 检查好友关系失败}];
template <class T>class ValueCallback final : public V2TIMValueCallback<T> {public:using SuccessCallback = std::function<void(const T&)>;using ErrorCallback = std::function<void(int, const V2TIMString&)>;ValueCallback() = default;~ValueCallback() override = default;void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {success_callback_ = std::move(success_callback);error_callback_ = std::move(error_callback);}void OnSuccess(const T& value) override {if (success_callback_) {success_callback_(value);}}void OnError(int error_code, const V2TIMString& error_message) override {if (error_callback_) {error_callback_(error_code, error_message);}}private:SuccessCallback success_callback_;ErrorCallback error_callback_;};V2TIMStringVector userIDList;userIDList.PushBack(u8"userA");V2TIMFriendType checkType = V2TIMFriendType::V2TIM_FRIEND_TYPE_BOTH;auto callback = new ValueCallback<V2TIMFriendCheckResultVector>{};callback->SetCallback([=](const V2TIMFriendCheckResultVector& friendCheckResultList) {// 检查好友关系成功for (size_t i = 0; i < friendCheckResultList.Size(); ++i) {const V2TIMFriendCheckResult& friendCheckResult = friendCheckResultList[i];// 用户 IDV2TIMString userID = friendCheckResult.userID;// 用户 IDV2TIMFriendRelationType relationType = friendCheckResult.relationType;}delete callback;},[=](int error_code, const V2TIMString& error_message) {// 检查好友关系失败delete callback;});V2TIMManager::GetInstance()->GetFriendshipManager()->CheckFriend(userIDList, checkType, callback);
V2TIMFriendInfoResult 的 relation 字段可以得到该用户与自己的关系：V2TIMFriendInfoResult.relation | 与自己的关系 |
V2TIM_FRIEND_RELATION_TYPE_NONE | 不是好友。 |
V2TIM_FRIEND_RELATION_TYPE_BOTH_WAY | 互为好友。 |
V2TIM_FRIEND_RELATION_TYPE_IN_MY_FRIEND_LIST | 对方在我的好友列表中。 |
V2TIM_FRIEND_RELATION_TYPE_IN_OTHER_FRIEND_LIST | 我在对方的好友列表中。 |
List<String> userIDList = new ArrayList<>();userIDList.add("userA");V2TIMManager.getFriendshipManager().getFriendsInfo(userIDList, new V2TIMValueCallback<List<V2TIMFriendInfoResult>>() {@Overridepublic void onSuccess(List<V2TIMFriendInfoResult> v2TIMFriendInfoResults) {// 获取好友资料成功}@Overridepublic void onError(int code, String desc) {// 获取好友资料失败}});
V2TIMManager.shared.getFriendsInfo(userIDList: ["userID1", "userID2"]) { resultList inresultList.forEach { item in// V2TIMFriendInfoResultprint( item.description)}} fail: { code, desc inprint( "getFriendsInfo fail, \\(code), \\(desc)")}
// 获取好友资料[[V2TIMManager sharedInstance] getFriendsInfo:@[@"userA"] succ:^(NSArray<V2TIMFriendInfoResult *> *resultList) {// 获取好友资料成功} fail:^(int code, NSString *desc) {// 获取好友资料失败}];
template <class T>class ValueCallback final : public V2TIMValueCallback<T> {public:using SuccessCallback = std::function<void(const T&)>;using ErrorCallback = std::function<void(int, const V2TIMString&)>;ValueCallback() = default;~ValueCallback() override = default;void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {success_callback_ = std::move(success_callback);error_callback_ = std::move(error_callback);}void OnSuccess(const T& value) override {if (success_callback_) {success_callback_(value);}}void OnError(int error_code, const V2TIMString& error_message) override {if (error_callback_) {error_callback_(error_code, error_message);}}private:SuccessCallback success_callback_;ErrorCallback error_callback_;};V2TIMStringVector userIDList;userIDList.PushBack(u8"userA");auto callback = new ValueCallback<V2TIMFriendInfoResultVector>{};callback->SetCallback([=](const V2TIMFriendInfoResultVector& friendInfoResultList) {// 获取好友资料成功delete callback;},[=](int error_code, const V2TIMString& error_message) {// 获取好友资料成功delete callback;});V2TIMManager::GetInstance()->GetFriendshipManager()->GetFriendsInfo(userIDList, callback);
setFriendInfo (Java / Swift / Objective-C / C++) 接口修改好友资料，包括好友备注、好友自定义字段、好友分组等字段。详情可参考 V2TIMFriendInfo(Java / Swift / Objective-C / C++) 类定义。V2TIMFriendInfo friendInfo = new V2TIMFriendInfo();// userA 为自己的好友friendInfo.setUserID("userA");friendInfo.setFriendRemark("friendRemark");V2TIMManager.getFriendshipManager().setFriendInfo(friendInfo, new V2TIMCallback() {@Overridepublic void onSuccess() {// 设置好友资料成功}@Overridepublic void onError(int code, String desc) {// 设置好友资料失败}});
let friendInfo = V2TIMFriendInfo()friendInfo.userID = "userA"friendInfo.friendRemark = "friendRemark"friendInfo.friendCustomInfo = ["key1": "11".data(using: .utf8) ?? Data()]V2TIMManager.shared.setFriendInfo(info: friendInfo) {print( "setFriendInfo succ")} fail: { code, desc inprint( "setFriendInfo fail, \\(code), \\(desc)")}
// 设置好友资料V2TIMFriendInfo *friendInfo = [[V2TIMFriendInfo alloc] init];friendInfo.userID = @"userA"; // userA 为自己的好友friendInfo.friendRemark = @"friendRemark";[[V2TIMManager sharedInstance] setFriendInfo:friendInfo succ:^{// 设置好友资料成功} fail:^(int code, NSString *desc) {// 设置好友资料失败}];
class Callback final : public V2TIMCallback {public:using SuccessCallback = std::function<void()>;using ErrorCallback = std::function<void(int, const V2TIMString&)>;Callback() = default;~Callback() override = default;void SetCallback(SuccessCallback success_callback, ErrorCallback error_callback) {success_callback_ = std::move(success_callback);error_callback_ = std::move(error_callback);}void OnSuccess() override {if (success_callback_) {success_callback_();}}void OnError(int error_code, const V2TIMString& error_message) override {if (error_callback_) {error_callback_(error_code, error_message);}}private:SuccessCallback success_callback_;ErrorCallback error_callback_;};V2TIMFriendInfo info;info.userID = u8"userA";info.friendRemark = u8"friendRemark";info.modifyFlag = V2TIMFriendInfoModifyFlag::V2TIM_FRIEND_INFO_MODIFY_FLAG_REMARK;auto callback = new Callback{};callback->SetCallback([=]() {// 设置好友资料成功delete callback;},[=](int error_code, const V2TIMString& error_message) {// 设置好友资料失败delete callback;});V2TIMManager::GetInstance()->GetFriendshipManager()->SetFriendInfo(info, callback);
Relationship Check。开启后，用户只能给好友发送消息，当用户给非好友发消息时，SDK 会报 20009 错误码。配置路径为：Applications > Your App > Chat > Configuration > Login and Message > Relationship Check。文档反馈