如何使用signalR从Server接收android中的对象列表

My android code is:

我的android代码是:

mHubProxy.on( "PushContentsToClient", new SubscriptionHandler1<ChatMessageResponsePOCO[]>() {
            @Override
            public void run(final ChatMessageResponsePOCO[] msgs) {
                    MainActivity.this.runOnUiThread(new Runnable() {
                        public void run() {
                            Log.d("MGR_ERROR",""+msgs.length);
                        }
                    });
                }

        }, ChatMessageResponsePOCO[].class);
mHubProxy