SwipeRefreshLayout中嵌套ListView数据不主动显示

我在SwipeRefreshLayout中嵌套了ListView,在启动应用的时候，通过网络加载数据到ListView显示，出现了问题。每次运行APP进入主界面的时候，数据可以加载成功，但是ListView显示时必须要点击一下手机屏幕，才会把数据显示出来，请问这是什么原因造成的？

贴上这部分代码看看，是说点击屏幕还是说上拉或下拉刷新时显示数据？

我意思是：我的数据可以加载，也可以显示，但是有一个Bug，就是打开APP，进入主界面的时候，我要点击一下屏幕，ListView的数据才会显示出来。

就是我进到这个主界面数据不显示，我点击一下数据就显示了

NoticeInfoFragment.java
package njit.com.stuinfosys.activities;

import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v4.widget.SwipeRefreshLayout;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import android.widget.Toast;

import njit.com.stuinfosys.R;
import njit.com.stuinfosys.adapter.NoticeAdapter;
import njit.com.stuinfosys.tools.ResolveNoticeData;
import njit.com.stuinfosys.tools.SystemInfo;

/**

• Created by Captain_JHL on 2016/3/7 0007.
  */
  public class NoticeInfoFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener {

  private static final String ARG_PARAM1 = "param1";
  private static final String ARG_PARAM2 = "param2";
  private String mParam1;
  private String mParam2;

  public static final int REFRESH_SUCCESS = 1;
  public static final int REFRESH_FAILURE = 2;

  private ListView mNoticeListView;
  private NoticeAdapter mNoticeAdapter;
  private SwipeRefreshLayout mSwipeRefreshLayout;
  private ResolveNoticeData mResolveNoticeData;

  public NoticeInfoFragment() {
  // default construct
  mResolveNoticeData = new ResolveNoticeData();
  }

  public static NoticeInfoFragment newInstance(String param1, String param2) {
  Bundle args = new Bundle();
  NoticeInfoFragment fragment = new NoticeInfoFragment();
  args.putString(ARG_PARAM1, param1);
  args.putString(ARG_PARAM2, param2);
  fragment.setArguments(args);
  return fragment;
  }

  private Handler mHandler = new Handler() {
  @Override
  public void handleMessage(Message msg) {
  if (msg.what == REFRESH_SUCCESS) {
  Toast.makeText(getActivity().getApplicationContext(), "刷新成功", Toast.LENGTH_SHORT).show();
  mSwipeRefreshLayout.setRefreshing(false);
  } else if (msg.what == REFRESH_FAILURE) {
  Toast.makeText(getActivity().getApplicationContext(), "刷新失败", Toast.LENGTH_SHORT).show();
  mSwipeRefreshLayout.setRefreshing(false);
  }
  }
  };

  @Override
  public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  if (getArguments() != null) {
  mParam1 = getArguments().getString(ARG_PARAM1);
  mParam2 = getArguments().getString(ARG_PARAM2);
  }
  }

  @Nullable
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
  return inflater.inflate(R.layout.fragment_notice_info, container, false);
  }

  @Override
  public void onActivityCreated(@Nullable Bundle savedInstanceState) {
  super.onActivityCreated(savedInstanceState);
  mNoticeListView = (ListView) getView().findViewById(R.id.lv_notice_info);
  mSwipeRefreshLayout = (SwipeRefreshLayout) getView().findViewById(R.id.swipe_refresh);
  mNoticeAdapter = new NoticeAdapter(getActivity().getApplicationContext());
  mNoticeListView.setAdapter(mNoticeAdapter);
  mSwipeRefreshLayout.setOnRefreshListener(this);
  }

  @Override
  public void onRefresh() {
  if (SystemInfo.isNetWorkAvailable(getActivity().getApplicationContext())) {
  new Thread(new Runnable() {
  @Override
  public void run() {
  boolean result = mResolveNoticeData.getHtmlData();
  if (result) {
  mHandler.sendEmptyMessage(REFRESH_SUCCESS);
  } else {
  mHandler.sendEmptyMessage(REFRESH_FAILURE);
  }
  }
  }).start();
  } else {
  mHandler.sendEmptyMessage(REFRESH_FAILURE);
  }
  }

  @Override
  public void onDestroy() {
  super.onDestroy();
  mResolveNoticeData.cacheToDatabase(getActivity().getApplicationContext());
  }
  }

不太会插入代码片，不知道怎么传，传了2次空白

https://code.csdn.net/snippets/1612438.git

应该是SwipeRefreshLayout的bug 你可以换个下拉刷新的控件 https://github.com/android-cjj/BeautifulRefreshLayout 这里有20多种刷新加载

在ListView 的XML里 加一个属性 android:transcriptMode="normal"