drawlayout侧拉

   activiet——xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <!--主内容区域-->
    <FrameLayout
        android:id="@+id/frame_layout"
        android:layout_width="match_parent"
        android:layout_height="match_parent">

    </FrameLayout>


    <!--侧滑的区域
        侧滑菜单的默认背景颜色是半透明
    -->

    <RelativeLayout
        android:background="#ffffff"
        android:id="@+id/drawer_relative"
        android:layout_gravity="left"
        android:layout_width="200dp"
        android:layout_height="match_parent">

        <ImageView
            android:id="@+id/image_touxiang"
            android:layout_centerHorizontal="true"
            android:layout_margin="10dp"
            android:src="@mipmap/ic_launcher"
            android:layout_width="80dp"
            android:layout_height="80dp" />

        <ListView
            android:id="@+id/list_view"
            android:layout_below="@+id/image_touxiang"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

        </ListView>

    </RelativeLayout>

</android.support.v4.widget.DrawerLayout>

   fragemtn——xml

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"     android:orientation="horizontal"    android:layout_width="match_parent"    android:layout_height="match_parent">  <ListView      android:id="@+id/list_view"      android:layout_width="match_parent"      android:layout_height="match_parent"></ListView></LinearLayout>

     mainactivity.java

package news1510a.bawei.com.a11_drawer_layout_demo;import android.os.Bundle;import android.support.v4.widget.DrawerLayout;import android.support.v7.app.AppCompatActivity;import android.util.Log;import android.view.View;import android.widget.AdapterView;import android.widget.ArrayAdapter;import android.widget.FrameLayout;import android.widget.ListView;import android.widget.RelativeLayout;import com.example.a12_tabayout_viewpager.NewsFragment;import com.example.a12_tabayout_viewpager.R;import java.util.ArrayList;import java.util.List;/** * 使用drawerLayout实现侧滑菜单 * * 参考博客:http://www.cnblogs.com/zhangqie/p/6410749.html *         http://blog.csdn.net/liujiawei00/article/details/51427098 * *         1.换一个接口支持刷新的接口....下拉的时候请求第一页,,,上拉的时候page+1 *         2.多条目 * */public class MainActivity extends AppCompatActivity {    private DrawerLayout drawerLayout;    private FrameLayout frameLayout;    private RelativeLayout relativeLayout;    private ListView listView;    private List<String> titles;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_main);        //抽屉的跟布局        drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);        //主内容区域的布局        frameLayout = (FrameLayout) findViewById(R.id.frame_layout);        //抽屉布局        relativeLayout = (RelativeLayout) findViewById(R.id.drawer_relative);        listView = (ListView) findViewById(R.id.list_view);        //给listView设置适配器        titles = new ArrayList<>();        titles.add("头条");        titles.add("社会");        titles.add("国内");        titles.add("军事");        titles.add("财经");        ArrayAdapter<String> adapter = new ArrayAdapter<String>(MainActivity.this,android.R.layout.simple_list_item_1,android.R.id.text1, titles);        listView.setAdapter(adapter);        //刚进入页面的时候        NewsFragment newsFragment = new NewsFragment();        Bundle bundle = new Bundle();        bundle.putString("name",titles.get(0));        newsFragment.setArguments(bundle);        getSupportFragmentManager().beginTransaction().replace(R.id.frame_layout,newsFragment).commit();        //设置点击事件        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {            @Override            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {                //隐藏侧滑菜单                drawerLayout.closeDrawer(relativeLayout);                NewsFragment newsFragment = new NewsFragment();                Bundle bundle = new Bundle();                bundle.putString("name",titles.get(i));                newsFragment.setArguments(bundle);                getSupportFragmentManager().beginTransaction().replace(R.id.frame_layout,newsFragment).commit();                //drawerLayout.openDrawer(relativeLayout);//打开侧滑菜单            }        });        //抽屉的监听事件        drawerLayout.setDrawerListener(new DrawerLayout.DrawerListener() {            /**             *             * @param drawerView             * @param slideOffset 表示的抽屉拖出来的宽度,,像素值             */            @Override            public void onDrawerSlide(View drawerView, float slideOffset) {            }            /**             * 抽屉打开了             * @param drawerView             */            @Override            public void onDrawerOpened(View drawerView) {            }            /**             * 抽屉关闭             * @param drawerView             */            @Override            public void onDrawerClosed(View drawerView) {            }            /**             * 抽屉的状态改变             *             * idle -- 表示与导航视图没有交互,静止             dragging -- 表示目前有与导航视图的交互,拖拽的状态             settling -- 表示有与导航视图的交互，并且导航视图正在关闭或打开             * @param newState             */            @Override            public void onDrawerStateChanged(int newState) {                Log.i("zhaungtai---",newState+"---");            }        });    }}          Newsfragment-------.javapackage news1510a.bawei.com.a11_drawer_layout_demo;import android.os.AsyncTask;import android.os.Bundle;import android.support.annotation.Nullable;import android.support.v4.app.Fragment;import android.util.Log;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.ListView;import com.google.gson.Gson;import java.io.BufferedReader;import java.io.InputStream;import java.io.InputStreamReader;import java.net.HttpURLConnection;import java.net.URL;/** * @author Dash * @date 2017/10/12 * @description: */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.fragment_layout,container,false);        //找到id        listView = view.findViewById(R.id.frament_list_view);        return view;    }    @Override    public void onActivityCreated(@Nullable Bundle savedInstanceState) {        super.onActivityCreated(savedInstanceState);        //获取数据        String name =  getArguments().getString("name", "");        //判断        if (name.equals("头条")){            name = "top";        }else if (name.equals("军事")){            name = "junshi";        }else if (name.equals("社会")){            name = "shehui";        }else if (name.equals("财经")){            name = "caijing";        }else if (name.equals("国内")){            name = "guonei";        }        getDataFromNet(name);    }    private void getDataFromNet(final String name) {        AsyncTask<Void, Void, String> asyncTask = new AsyncTask<Void, Void, String>() {            @Override            protected String doInBackground(Void... voids) {                try {                    URL url = new URL("http://v.juhe.cn/toutiao/index?type="+name+"&key=597b4f9dcb50e051fd725a9ec54d6653");                    HttpURLConnection connection = (HttpURLConnection) url.openConnection();                    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");                        //打印字符串                        Log.i("---",json);                        return json;                    }                } catch (Exception e) {                    e.printStackTrace();                }                return null;            }            @Override            protected void onPostExecute(String s) {                Gson gson = new Gson();                DataDataBean dataDataBean = gson.fromJson(s, DataDataBean.class);                MyAdapter myAdapter = new MyAdapter(getActivity(), dataDataBean.getResult().getData());                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;    }}