最详尽的DrawerLayout用法

MainActivity：

public class Main7Activity extends Activity {
    private MyAdapter adapter;
    private ListView listView;
    private List<Use> mList = new ArrayList<Use>();
    private Context mContext = this;//上下文不可少
    private DrawerLayout mDrawer;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main7);
        listView=(ListView)findViewById(R.id.listview1);
        addDATA();
        adapter=new MyAdapter(mContext,mList);
        listView.setAdapter(adapter);
        mDrawer=(DrawerLayout)findViewById(R.id.draw);

        mDrawer.setDrawerListener(new DrawerLayout.DrawerListener() {
            @Override
            public void onDrawerSlide(View drawerView, float slideOffset) {
                if (drawerView.getTag().equals("left")) {
                    View content = mDrawer.getChildAt(0);
                    System.out.println("xxxxxxxxxx");
                    int offset = (int) (drawerView.getWidth() * slideOffset);
                    content.setTranslationX(offset);
                    content.setScaleX(1 - slideOffset * 0.5f);
                    content.setScaleY(1 - slideOffset * 0.5f);
                }
            }
            @Override
            public void onDrawerOpened(View drawerView) {
            }
            @Override
            public void onDrawerClosed(View drawerView) {
            }
            @Override
            public void onDrawerStateChanged(int newState) {

            }
        });
    }
    private void addDATA() {
        Use u1=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        Use u2=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        Use u3=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        Use u4=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        Use u5=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        Use u6=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        Use u7=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        Use u8=new Use("发送给对方水电费讽德诵功","上的风格都是告诉对方公司的风格");
        mList.add(u1);
        mList.add(u2);
        mList.add(u3);
        mList.add(u4);
        mList.add(u5);
        mList.add(u6);
        mList.add(u7);
        mList.add(u8);

    }
}

MainActivity.xml:

<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:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/draw"
    tools:context="com.fae.mobile.activity.Main7Activity"
    >
    <include layout="@layout/activity_main4"/>
    <LinearLayout
        android:tag="left"   //不可缺失
       android:layout_gravity="left"
        android:layout_width="350dp"
        android:layout_height="match_parent"
        android:id="@+id/fragment"
        android:orientation="vertical"
        android:background="@color/white">
       <TextView
            android:id="@+id/Text"
           android:layout_gravity="center"
           android:gravity="center"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="筛选"
            android:textSize="25sp" />
        <ListView
            android:layout_marginTop="15dp"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@id/listview1"></ListView>
    </LinearLayout>
</android.support.v4.widget.DrawerLayout>

MyAdapter：

public class MyAdapter extends BaseAdapter {
    private Context mcontext;
    private List<Use> mList;
    public MyAdapter(Context mcontext,List<Use> list) {
        this.mcontext = mcontext;
        this.mList = list;
    }

    @Override
    public int getCount() {
        return mList.size();
    }
    @Override
    public Object getItem(int position) {
        return mList.get(position);
    }
    @Override
    public long getItemId(int position) {
        return position;
    }
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        final InfoViewHold mInfoViewHold;
        if (convertView == null) {
            convertView = LayoutInflater.from(mcontext).inflate(R.layout.item_layout, null);
            mInfoViewHold = new InfoViewHold(convertView);
          convertView.setTag(mInfoViewHold);
        } else {
            mInfoViewHold = (InfoViewHold) convertView.getTag();
        }
     mInfoViewHold.persion .setText(mList.get(position).getPersion());
     mInfoViewHold.speak  .setText(mList.get(position).getSpeak());
                   return convertView;
    }
    public class InfoViewHold {
        private TextView persion,speak;
        public InfoViewHold(View convertView) {
            persion = (TextView) convertView.findViewById(R.id.testView);
            speak = (TextView) convertView.findViewById(R.id.testView2);
        }
    }
}

Item.xml:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    >
    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical">
       <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:id="@+id/testView"
        android:maxLines="1"
        android:textSize="20dp" />
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:id="@+id/testView2"
            android:textSize="10dp"
            android:maxLines="1"/>
    </LinearLayout>


    <RelativeLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">
        <Button
           android:text="控件1"
           android:layout_width="wrap_content"
           android:layout_height="wrap_content"
            android:id="@+id/mbutton1"
            android:layout_alignParentRight="true"
            android:maxLines="1"/>

    </RelativeLayout>
</LinearLayout>