pubnub pushnotification在android工作，但通知抛出所有订阅的频道

Question

我是andriod的新手，现在正在使用pubnub在聊天应用中工作。它需要的推送格式为pn_gcm.data。我正在发送该地图＆lt;＆gt;数据到punub服务器。我正在测试gcm接收器http://apns-gcm.bryantan.info/它的工作正常我从这个Web应用服务器获取通知。但是什么时候用pn_gcm发布消息给punbub我没有收到来自gcm的通知。有什么不对劲请帮助我 我的订阅通知：

//CallBackMethod {
final TaskCompletionSource<Boolean> task = new TaskCompletionSource<>();
this.vinepub.pubnub.addPushNotificationsOnChannels()
    .channels(channels)
    .deviceId(gcmRegID)
    .async(new PNCallback<PNPushAddChannelResult>() {
        @Override
        public void onResponse(PNPushAddChannelResult result, PNStatus status) {
            // handle response
            if (!status.isError()) {
                Logger.info("Channels registered for push notifications" + channels);
taks.setResult(Boolean.TRUE);
            } 
            else {
                Logger.info("Failed to registered the channels for push notifications" + channels);
    taks.setResult(Boolean.FALSE);
            }
        }
});
}
return task.getTask();
}
------------------------------------------------------------------------

//发布方法

Logger.info("Sending message to the channel" + channel);
// Publish the message and pushNotification to channel
Map<String, Object> messagepayload = new HashMap<>();
messagepayload.put("message", messageEnvelope.getMessageEnvelopeString());

Map<String, Object> datapayload = new HashMap<>();
datapayload.put("data", messagepayload);

Map<String, Object> mobilePayload = new HashMap<>();
mobilePayload.put("pn_gcm", datapayload);
mobilePayload.put("messages", message);
mobilePayload.put("pn_debug", true);

if (this.pubnub != null) {
    this.pubnub.publish()
        .message(mobilePayload)
        .channel(channel)
        .shouldStore(true)
        .usePOST(true)
        .async(new PNCallback<PNPublishResult>() {
            @Override
            public void onResponse(PNPublishResult result, PNStatus status) {
                if (status.getStatusCode() == 200) {
                    callback.onSuccess(true);
                } 
                else {
                    PNErrorData pnErrorData = status.getErrorData();
                    callback.onFailure(pnErrorData.getThrowable());                             
                }
            }
        });
}