tablayout结合着viewPager来使用

Activity中：

      public class MainActivity extends AppCompatActivity {

    private TabLayout tabLayout;
    private ViewPager viewPager;
    private List<String> list;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        tabLayout = (TabLayout) findViewById(R.id.tab_layout);
        viewPager = (ViewPager) findViewById(R.id.view_pager);

        /**
         * top(头条，默认),shehui(社会),guonei(国内),guoji(国际),yule(娱乐),tiyu(体育)junshi(军事)
         * ,keji(科技),caijing(财经),shishang(时尚)
         */
        //tab的标题
        list = new ArrayList<>();
        list.add("头条");
        list.add("社会");
        list.add("国内");
        list.add("国际");
        list.add("娱乐");
        list.add("体育");
        list.add("军事");
        list.add("科技");
        list.add("财经");
        list.add("时尚");

        //Viewpager要展示页面...设置适配器
        viewPager.setAdapter(new FragmentPagerAdapter(getSupportFragmentManager()) {
            //得到当前页的标题,,,也就是设置当前页面显示的标题是tab对应的标题
            @Override
            public CharSequence getPageTitle(int position) {

                return list.get(position);
            }

            @Override
            public Fragment getItem(int position) {
                //一般我们在这个位置对比一下标题是什么,,,然后返回对应的fragment

                NewsFragment newsFragment = new NewsFragment();

                Bundle bundle = new Bundle();

                //Fragment fragment = null;

                if (list.get(position).equals("头条")){

                    //fragment = new TouTiaoFragment();
                    bundle.putString("name","top");
                }else if (list.get(position).equals("社会")){
                    bundle.putString("name","shehui");
                }else if (list.get(position).equals("国内")){
                    bundle.putString("name","guonei");
                }else if (list.get(position).equals("国际")){
                    bundle.putString("name","guoji");
                }else if (list.get(position).equals("娱乐")){
                    bundle.putString("name","yule");
                }else if (list.get(position).equals("体育")){
                    bundle.putString("name","tiyu");
                }else if (list.get(position).equals("军事")){
                    bundle.putString("name","junshi");
                }else if (list.get(position).equals("科技")){
                    bundle.putString("name","keji");
                }else if (list.get(position).equals("财经")){
                    bundle.putString("name","caijing");
                }else if (list.get(position).equals("时尚")){
                    bundle.putString("name","shishang");
                }

                newsFragment.setArguments(bundle);


                return newsFragment;
            }

            @Override
            public int getCount() {
                return list.size();
            }
        });


        //tablayout要与viewpager关联
        tabLayout.setupWithViewPager(viewPager);

    }
}

Fragment中：

   public class NewsFragment extends Fragment {

    private ListView listView;

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.news_layout, container, false);

        listView = (ListView) view.findViewById(R.id.list_view);

        return view;
    }

    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);

        Bundle bundle = getArguments();

        String string = bundle.getString("name", "top");

        getDataFromNet(string);

    }

    private void getDataFromNet(final String string) {
        AsyncTask<Void, Void, String> asyncTask = new AsyncTask<Void, Void, String>() {
            @Override
            protected String doInBackground(Void... voids) {

                String path = "http://v.juhe.cn/toutiao/index?type="+string+"&key=597b4f9dcb50e051fd725a9ec54d6653";
                try {
                    URL url = new URL(path);

                    HttpURLConnection connection = (HttpURLConnection) url.openConnection();
                    //设置
                    connection.setRequestMethod("GET");
                    connection.setReadTimeout(5000);
                    connection.setConnectTimeout(5000);

                    //获取
                    int responseCode = connection.getResponseCode();
                    if (responseCode == 200){
                        InputStream inputStream = connection.getInputStream();

                        String json = streamToString(inputStream,"utf-8");

                        return json;
                    }

                } catch (Exception e) {
                    e.printStackTrace();
                }

                return "";
            }

            @Override
            protected void onPostExecute(String json) {
                Gson gson = new Gson();

                DataDataBean dataDataBean = gson.fromJson(json, DataDataBean.class);

                List<DataDataBean.ResultBean.DataBean> list = dataDataBean.getResult().getData();

                MyAdapter myAdapter = new MyAdapter(getActivity(), list);

                listView.setAdapter(myAdapter);

            }
        };

        asyncTask.execute();

    }

    private String streamToString(InputStream inputStream,String charset) {
        try {
            InputStreamReader inputStreamReader = new InputStreamReader(inputStream,charset);

            BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
            String s = null;
            StringBuilder builder = new StringBuilder();
            while ((s = bufferedReader.readLine()) != null){
                builder.append(s);
            }

            bufferedReader.close();
            return builder.toString();

        } catch (Exception e) {
            e.printStackTrace();
        }

        return  null;
    }
}