DrawerLayout 的点击事件

package news1510a.bawei.com.a11_drawer_layout_demo;

import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
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 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+"---");
            }
        });

    }
}