TUIRoomEngine roomEngine = TUIRoomEngine.sharedInstance();
TUILiveListManager liveListManager = (TUILiveListManager) roomEngine.getExtension(TUICommonDefine.ExtensionType.LIVE_LIST_MANAGER);

TUILiveListManager.LiveInfo liveInfo = new TUILiveListManager.LiveInfo();
liveInfo.backgroundUrl = "backgroundUrl";                      // Replace with the live room background image you need
liveInfo.coverUrl = "coverUrl";                                // Replace with the live room cover image you need
liveInfo.isPublicVisible = true;                               // Live streaming room is public
liveInfo.categoryList = new ArrayList<>(Arrays.asList(1, 2));   // Can be replaced with the live room categories in your business


List<TUILiveListManager.LiveModifyFlag> modifyFlag  =  new ArrayList<>();
// Following are the categories modified by you
modifyFlag.add(TUILiveListManager.LiveModifyFlag.BACKGROUND_URL);
modifyFlag.add(TUILiveListManager.LiveModifyFlag.COVER_URL);
modifyFlag.add(TUILiveListManager.LiveModifyFlag.PUBLISH);
modifyFlag.add(TUILiveListManager.LiveModifyFlag.CATEGORY);
liveListManager.setLiveInfo(liveInfo, modifyFlag, new TUIRoomDefine.ActionCallback() {
    @Override
    public void onSuccess() {
        // Successfully set live room information
    }
    @Override
    public void onError(TUICommonDefine.Error error, String message) {
        // Fail to set live room information
    }
});

TUIRoomEngine roomEngine = TUIRoomEngine.sharedInstance();
String newName = ""; //Replace with your required newName
roomEngine.updateRoomNameByAdmin(newName ,new TUIRoomDefine.ActionCallback() {
    @Override
    public void onSuccess() {
        //Room name modified successfully
    }

    @Override
    public void onError(TUICommonDefine.Error error, String message) {
        //Room name modified successfully
    }
});

TUIRoomEngine roomEngine = TUIRoomEngine.sharedInstance();

// Prepare the metadata key-value pairs to be set or updated
HashMap<String, String> metadataToUpdate = new HashMap<>();  // Fill in the key-value pairs you want
metadataToUpdate.put("is_recording", "true");      // Set whether recording in progress, here just for example

roomEngine.setRoomMetadataByAdmin(metadataToUpdate, new TUIRoomDefine.ActionCallback() {
    @Override
    public void onSuccess() {
        // Callback for successful setting
    }

    @Override
    public void onError(int errorCode, String errorMessage) {
        // Callback for setting failure
    }
});

TUIRoomEngine roomEngine = TUIRoomEngine.sharedInstance();

List<String> keysToQuery = new ArrayList<>(); //Replace with the list you want to query
roomEngine.getRoomMetadata(keysToQuery, new TUIRoomDefine.GetRoomMetadataCallback() {
    @Override
    public void onSuccess(Map<String, String> metadata) {
        // Successful callback
    }

    @Override
    public void onError(int errorCode, String errorMessage) {
        // Callback failure
    }
});