群组管理

// 创建一个群组
// groupID 最大 32 字节的字符串。仅支持数字，英文字符 和 '!', '#', '$', '%', '&', '(', ')', '+', '-', ':', ';', '<', '=', '.', '>', '?', '@', '[', ']', '^', '_', '{', '}', '|', '~'，且不能以 ’#‘ 开头。
// groupName 最大 50 字节的字符串，无特殊字符限制。
ZIMGroupInfo groupInfo = new ZIMGroupInfo();
groupInfo.groupID = "group_id";
groupInfo.groupName = "groupName";
groupInfo.groupAvatarUrl = "groupAvatarUrl";

ZIMGroupAdvancedConfig config = new ZIMGroupAdvancedConfig();
HashMap<String, String> attributes = new HashMap<>();
attributes.put("key_0", "value_0");
attributes.put("key_1", "value_1");
attributes.put("key_2", "value_2");
config.groupAttributes = attributes;
// 主动加群验证模式
config.joinMode = ZIMGroupJoinMode.ANY;
// 邀请进群验证模式
config.inviteMode = ZIMGroupInviteMode.ANY;
// 被邀请入群验证模式
config.beInviteMode = ZIMGroupBeInviteMode.NONE;
// 成员数量限制
config.maxMemberCount = 300;

ArrayList<String> userList = new ArrayList<>();
userList.add("user_1");
userList.add("user_2");

zim.createGroup(groupInfo, userList, config, new ZIMGroupCreatedCallback() {
    @Override
    public void onGroupCreated(ZIMGroupFullInfo groupInfo, ArrayList<ZIMGroupMemberInfo> userIDs, ArrayList<ZIMErrorUserInfo> errorUserList, ZIMError errorInfo) {
        // 通过 errorInfo.code 获取创建群的结果
    }
});

// 监听 onGroupMemberStateChanged 和 onGroupStateChanged
zim.setEventHandler(new ZIMEventHandler(){
    public void onGroupMemberStateChanged(ZIM zim, ZIMGroupMemberState state, ZIMGroupMemberEvent event, ArrayList<ZIMGroupMemberInfo> userList, ZIMGroupOperatedInfo operatedInfo, String groupID) {
          // 群成员状态变化回调通知
    }

    public void onGroupStateChanged(ZIM zim, ZIMGroupState state, ZIMGroupEvent event, ZIMGroupOperatedInfo operatedInfo, ZIMGroupFullInfo groupInfo) {
          // 群状态变化回调通知
    }

});

// 其他客户端直接加入群组
zim.joinGroup("groupID", new ZIMGroupJoinedCallback() {
    @Override
    public void onGroupJoined(ZIMGroupFullInfo groupInfo, ZIMError errorInfo) {
        // 通过 errorInfo.code 获取加入群组的结果
    }
});

ZIMGroupJoinApplicationSendConfig config = new ZIMGroupJoinApplicationSendConfig();
config.wording = "请让我进群";
zim.sendGroupJoinApplication("groupID", config, new ZIMGroupJoinApplicationSentCallback() {
    @Override
    public void onGroupJoinApplicationSent(String groupID, ZIMError errorInfo){
        // 发送群申请结果回调
    }
});

// 监听 ongGoupApplicationListChanged 事件
zim.setEventHandler(new ZIMEventHandler(){
    public void onGroupApplicationListChanged(ZIM zim, ArrayList<ZIMGroupApplicationInfo> applicationList, ZIMGroupApplicationListChangeAction action) {
    // 群申请列表更新回调通知
    }
});

// 同意申请
ZIMGroupJoinApplicationAcceptConfig config = new ZIMGroupJoinApplicationAcceptConfig();
zim.acceptGroupJoinApplication("userID", "groupID", config, new ZIMGroupJoinApplicationAcceptedCallback(){
    public void onGroupJoinApplicationAccepted(String groupID, String userID, ZIMError errorInfo){
        // 同意申请结果回调
    };
});

// 否决申请
ZIMGroupJoinApplicationRejectConfig config = new ZIMGroupJoinApplicationRejectConfig();
zim.rejectGroupJoinApplication("userID", "groupID", config, new ZIMGroupJoinApplicationRejectedCallback(){
    public void onGroupJoinApplicationRejected(String groupID, String userID, ZIMError errorInfo) {
        // 拒绝用户入群结果回调  
    }
});

// 监听 onGroupApplicationUpdated 事件
zim.setEventHandler(new ZIMEventHandler(){
        public void onGroupApplicationUpdated(ZIM zim, ArrayList<ZIMGroupApplicationInfo> applicationList){
        //  群申请信息更新回调
        }
});

// 由群内成员添加入群组
ArrayList<String> userList = new ArrayList<>();
userList.add("user_1");
userList.add("user_2");
zim.inviteUsersIntoGroup(userList, "group_id", new ZIMGroupUsersInvitedCallback() {
    @Override
    public void onGroupUsersInvited(ArrayList<ZIMGroupMemberInfo> userList, ArrayList<ZIMErrorUserInfo> errorUserList, ZIMError errorInfo) {
        // 通过 errorInfo.code 获取添加入群组的结果    
    }
});

// 发送邀请入群申请
ZIMGroupInviteApplicationSendConfig config = new ZIMGroupInviteApplicationSendConfig();
config.wording = "请加入我的群吧";
List<String> userIDs = new ArrList<String>();
userIDs.add("user1");
userIDs.add("user2");
zim.sendGroupInviteApplications(userIDs, "groupID", config, new ZIMGroupInviteApplicationsSentCallback(){
    public void onGroupInviteApplicationsSent(String groupID, ArrayList<ZIMErrorUserInfo> errorUserList, ZIMError errorInfo){
        // 发起群邀请结果回调
    }
});

// 同意邀请入群申请
ZIMGroupInviteApplicationAcceptConfig config = new ZIMGroupInviteApplicationAcceptConfig();
zim.acceptGroupInviteApplication("inviterUserID", "groupID", config, new ZIMGroupInviteApplicationAcceptedCallback(){

    public void onGroupInviteApplicationAccepted(ZIMGroupFullInfo groupInfo, String inviterUserID, ZIMError errorInfo){
        // 同意群邀请结果回调
    }
});

// 拒绝邀请入群申请
ZIMGroupInviteApplicationRejectConfig config = new ZIMGroupInviteApplicationRejectConfig();
zim.rejectGroupInviteApplication("inviterUserID", "groupID", config, new ZIMGroupInviteApplicationRejectedCallback(){
    public void onGroupInviteApplicationRejected(String groupID, String inviterUserID, ZIMError errorInfo) {
            //  拒绝群邀请结果回调
    }
});

zim.setEventHandler(new ZIMEventHandler(){
    public void onGroupApplicationUpdated(ZIM zim,
                                        ArrayList<ZIMGroupApplicationInfo> applicationList) {
            // 群申请更新回调通知
      }
});

// 主动退出群组
zim.leaveGroup("groupID", new ZIMGroupLeftCallback() {
    @Override
    public void onGroupLeft(ZIMError errorInfo) {
        // 通过 errorInfo.code 获取主动退出群组的结果     
    }
});

// 群主移除群内成员
ArrayList<String> user_list = new ArrayList<>();
user_list.add("user_1");
user_list.add("user_2");
zim.kickGroupMembers(user_list, "groupID", new ZIMGroupMemberKickedCallback() {
    @Override
    public void onGroupMemberKicked(ArrayList<String> kickedUserIDList, ArrayList<ZIMErrorUserInfo> errorUserList, ZIMError errorInfo) {
        // 通过 errorInfo.code 获取移除群成员的结果     
    }
});

// 群主解散群组
zim.dismissGroup("groupID", new ZIMGroupDismissedCallback() {
    @Override
    public void onGroupDismissed(ZIMError errorInfo) {
        // 通过 errorInfo.code 获取群主解散群组的结果
    }
});

// 用户查询自己加入了哪些群组
zim.queryGroupList(new ZIMGroupListQueriedCallback() {
    @Override
    public void onGroupListQueried(ArrayList<ZIMGroupInfo> groupList, ZIMError errorInfo) {
        // 通过 errorInfo.code 获取用户加入的群组结果
    }
});

// 搜索名称中包含 “zego” 的已加入群组
ZIM zim = getZIM();
ZIMGroupMemberSearchConfig config = new ZIMGroupMemberSearchConfig();
config.count = 10;
config.nextFlag = 0;
config.isAlsoMatchGroupMemberNickname = true; // 如果群成员昵称包含 “zego”，搜索结果将包含该群组
config.isAlsoMatchGroupMemberUserName = true; // 如果群成员用户名称包含 ”zego“，搜索结果将包含该群组
config.keywords.add("zego");
zim.searchLocalGroups(config, new ZIMGroupsSearchedCallback() {
    @Override
    public void onGroupsSearched(ArrayList<ZIMGroupSearchInfo> groupSearchInfoList, int nextFlag, ZIMError errorInfo) {
          // 开发者可从 groupSearchInfoList 中获取到群组信息              
    }
});