/** 获取消息数据 */
private void postLoad() {
asyncHttpClient = new AsyncHttpClient();
asyncHttpClient.addHeader("Cookie", getContext().getLoginUserCookie());
asyncHttpClient.setUserAgent(Constants.USER_AGENT);
RequestParams rp = new RequestParams();
asyncHttpClient.post(getActivity(), Constants.queryMessageAPI, rp, responseHandler);
}
@Override
public void onDestroy() {
super.onDestroy();
if (asyncHttpClient != null) asyncHttpClient.cancelRequests(getActivity(), true);
if (mMessageReceiver != null) getActivity().unregisterReceiver(mMessageReceiver);
}