Playground live view proxy delegate

Hi,

I'm trying to use PlyagroundRemoteLiveViewProxyDelegate and PlaygroundLiveViewMessageHandler to communicate between the live view and the view controller. By using proxy.send, I was able to send messages from Live view to the view controller, however, I couldn't get information from the view controller.


I tried following one of Apple's example, by setting up a liveviewproxydelegate at the live view and sending a message from the view controller (like self.send(message)). However, even though I have set the delegate for the live view proxy, it doesn't seem to receive any messages.


Has anyone tried this method? How should I approach this?


Thanks.