Switch a whiteboard

This document describes how to switch the displayed whiteboard.

Prerequisites

Create a whiteboard by referring to Create a super board.

Implementation steps

Listen for remote whiteboard switching

zegoSuperBoard = ZegoSuperBoardManager.getInstance();
// Listen for remote whiteboard switching
zegoSuperBoard.on('remoteSuperBoardSubViewSwitched', function (uniqueID) {
    // 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 (uniqueID) {
    // 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();
// Get superBoardView
if (superBoardView) {
    // Switch a whiteboard.
    // subViewModel is a model in the whiteboard sharing list  ZegoSuperBoardManager.getSuperBoardSubViewModelList() 
    superBoardView.switchSuperBoardSubView(subViewModel.uniqueID).then(function(){
        // Switch whiteboard callback
        // 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();
// Get superBoardView
if (superBoardView) {
    // Switch a whiteboard.
    // subViewModel is a model in the whiteboard sharing list  ZegoSuperBoardManager.getSuperBoardSubViewModelList() 
    superBoardView.switchSuperBoardSubView(subViewModel.uniqueID).then(function(){
        // Switch whiteboard callback
        // The UI can be updated according to data in ZegoSuperBoardManager.getInstance().getSuperBoardView().getCurrentSuperBoardSubView(). For example, the whiteboard name displayed currently can be updated.
    });