WebMessageCallback

abstract class WebMessageCallback

The listener for handling MessagePort events. The message callback methods are called on the main thread. If the embedder application wants to receive the messages on a different thread, it can do this by passing a Handler in WebMessagePort.setWebMessageCallback(WebMessageCallback, Handler). In the latter case, the application should be extra careful for thread safety since WebMessagePort methods should be called on main thread.

Summary

Public constructors

WebMessageCallback()

Public methods

open fun onMessage(
    port: WebMessagePort!, 
    message: WebMessage!
): Unit