Switch a whiteboard

This document describes how to switch the displayed whiteboard.

Prerequisites

Creat a whiteboard by referring to Create a super board.

Listen for remote whiteboard switching

    zegoSuperBoard = ZegoSuperBoardManager.getInstance();
    // Listen for remote whiteboard switching.
    zegoSuperBoard.on('remoteSuperBoardSubViewSwitched', function () {
        // Receive remote switching of the whiteboard. No operation is required.
        // The UI can be updated according to data in ZegoSuperBoardManager.getInstance().getSuperBoardView().getCurrentSuperBoardSubView(). For example, the whiteboard name displayed currently can be updated.
    });

    zegoSuperBoard = ZegoSuperBoardManager.getInstance();
    // Listen for remote whiteboard switching.
    zegoSuperBoard.on('remoteSuperBoardSubViewSwitched', function () {
        // Receive remote switching of the whiteboard. No operation is required.
        // The UI can be updated according to data in ZegoSuperBoardManager.getInstance().getSuperBoardView().getCurrentSuperBoardSubView(). For example, the whiteboard name displayed currently can be updated.
    });

Proactively switch a whiteboard


var superBoardView = ZegoSuperBoardManager.getInstance().getSuperBoardView();
// Obtain superBoardView.
if (superBoardView) {
    // Switch a whiteboard.
    // subViewModel is a model in the whiteboard sharing list ZegoSuperBoardManager.getInstance().getSuperBoardSubViewModelList().
    superBoardView.switchSuperBoardSubView(subViewModel.uniqueID).then(function(){
        // Receive the callback of whiteboard switching.
        // The UI can be updated according to data in ZegoSuperBoardManager.getInstance().getSuperBoardView().getCurrentSuperBoardSubView(). For example, the whiteboard name displayed currently can be updated.
    });


var superBoardView = ZegoSuperBoardManager.getInstance().getSuperBoardView();
// Obtain superBoardView.
if (superBoardView) {
    // Switch a whiteboard.
    // subViewModel is a model in the whiteboard sharing list ZegoSuperBoardManager.getInstance().getSuperBoardSubViewModelList().
    superBoardView.switchSuperBoardSubView(subViewModel.uniqueID).then(function(){
        // Receive the callback of whiteboard switching.
        // The UI can be updated according to data in ZegoSuperBoardManager.getInstance().getSuperBoardView().getCurrentSuperBoardSubView(). For example, the whiteboard name displayed currently can be updated.
    });