实现一个与QQ左侧抽屉栏类似的功能

1 定义抽屉菜单的显示　

activity_main.xml	activity_main_drawer.xml	activity_main_drawer_listener.xml

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/id_drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="com.example.senior0401_test.MainActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical">

        <TextView
            android:id="@+id/textView"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="TextView"/>
    </LinearLayout>

    <LinearLayout
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="#fff"
        android:choiceMode="singleChoice"
        android:divider="@android:color/transparent"
        android:dividerHeight="0dp"
        android:orientation="vertical">

        <include layout="@layout/activity_main_drawer"/>

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

activity_main_drawer.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              xmlns:app="http://schemas.android.com/apk/res-auto"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="vertical">

    <ImageView
        android:id="@+id/imageView"
        android:layout_width="match_parent"
        android:layout_height="106dp"
        android:scaleType="fitXY"
        app:srcCompat="@drawable/im_drawer_top"/>

    <ListView
        android:id="@+id/id_drawer_menu"
        android:layout_width="match_parent"
        android:layout_weight="1"
        android:layout_height="match_parent"/>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal">

        <TextView
            android:id="@+id/textView7"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="设置"
            android:textAlignment="center"
            android:textSize="18sp"/>

        <TextView
            android:id="@+id/textView6"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="夜间"
            android:textAlignment="center"
            android:textSize="18sp"/>

        <TextView
            android:id="@+id/textView5"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="北京"
            android:textAlignment="center"
            android:textSize="18sp"/>
    </LinearLayout>

</LinearLayout>

 activity_main_drawer_listener.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent">

    <TextView
        android:id="@+id/id_textview"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:padding="10dp"
        android:text="TextView"
        android:textSize="18sp"/>
</LinearLayout>

MainActivity.java

package com.example.senior0401_test;

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.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.ListView;
import android.widget.TextView;

import java.util.ArrayList;

public class MainActivity extends AppCompatActivity {

    ArrayList<Item>listData=new ArrayList<>();
    DrawerLayout drawerLayout;
    MyDrawerListAdapter myDrawerListAdapter;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        listData.add(new Item("了解会员特权","vip"));
        listData.add(new Item("QQ钱包","money"));
        listData.add(new Item("个性装扮","style"));
        listData.add(new Item("我的收藏","my"));
        listData.add(new Item("我的相册","image"));
        listData.add(new Item("我的文件","file"));
　　　　
　　　　　　//初始化DrawerLayout
        drawerLayout=(DrawerLayout)findViewById(R.id.id_drawer_layout);
　　　　　　//拉开抽屉时 ContentView的颜色标称灰色
        drawerLayout.setScrimColor(0xAACCCCCC);

        myDrawerListAdapter=new MyDrawerListAdapter();
        ListView listView=(ListView)findViewById(R.id.id_drawer_menu);
        listView.setAdapter(myDrawerListAdapter);

　　　　//当点击菜单中的一项时 执行相应的功能  未写
        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
                Item item= (Item) myDrawerListAdapter.getItem(i);
                if(item.value.equals("vip"))
                {
                    Log.d("TAG","点击了会员选项");
                }
                else if(item.value.equals("money"))
                {
                    Log.d("TAG","点击了我的钱包");
                }
            }
        });
    }


    public class Item
    {
        public String label;
        public String value;
        public Item(String label,String value)
        {
            this.label=label;
            this.value=value;
        }

    }

    public class MyDrawerListAdapter extends BaseAdapter
    {

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

        @Override
        public Object getItem(int position) {
            return listData.get(position);
        }

        @Override
        public long getItemId(int position) {
            return position;
        }

        @Override
        public View getView(int position, View corverView, ViewGroup parent)
        {
            if(corverView==null)
            {
                corverView=getLayoutInflater().inflate(R.layout.activity_main_drawer_listitem,parent,false);
            }
            Item it= (Item) getItem(position);
            TextView textView=(TextView)corverView.findViewById(R.id.id_textview);
            textView.setText(it.label);
            return corverView;
        }
    }
}