我已经使用新的抽屉导航对象创建了一个项目。

我想自定义菜单的布局，添加另一个对象，如 TextView、ImageView ...。开始时，我想修改仅由一个 ListView 组成的默认布局，方法是添加 2 或 3 ListView 中的标题。

今天，我尝试使用“addHeaderView”，但我认为它可以只用于添加一个标题。

我怎样才能添加标题并真正自定义我的布局菜单？因为，从开发者 API 看来，“android.support.v4.widget.DrawerLayout”下似乎只允许两个 child 。

这是我今天的布局截图:

这是我要创建的捕获:

这是我的 MainActivity 的一段代码:

public class MainActivity extends Activity {
private DrawerLayout mDrawerLayout;
private ListView mDrawerList;
private ActionBarDrawerToggle mDrawerToggle;

private CharSequence mDrawerTitle;
private CharSequence mTitle;
private String[] mPlanetTitles;

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

    mTitle = mDrawerTitle = getTitle();
    mPlanetTitles = getResources().getStringArray(R.array.planets_array);
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);

    // Declaration of the 2 listview's 
    mDrawerList = (ListView) findViewById(R.id.dernieres_news);

    LayoutInflater inflater = getLayoutInflater();

    // Add header news title
    ViewGroup header_news = (ViewGroup)inflater.inflate(R.layout.header_dernieres_news, mDrawerList, false);
    mDrawerList.addHeaderView(header_news, null, false);

    // set a custom shadow that overlays the main content when the drawer opens
    mDrawerLayout.setDrawerShadow(R.drawable.drawer_shadow, GravityCompat.START);

    String[] names=new String[]{"Title 1", "Title 2", "Title 3", "Title 4", "Title 5"};

    /*Array of Images*/
    int[] image = new int[] {R.drawable.ic_action_feed, R.drawable.ic_action_feed, R.drawable.ic_action_feed, R.drawable.ic_action_feed, R.drawable.ic_action_feed};

    List<HashMap<String, String>> listinfo = new ArrayList<HashMap<String, String>>();
    listinfo.clear();
    for(int i=0;i<5;i++){
        HashMap<String, String> hm = new HashMap<String, String>();
        hm.put("name", names[i]);
        hm.put("image", Integer.toString(image[i]));
        listinfo.add(hm);
    }

    // Keys used in Hashmap
    String[] from = { "image", "name" };
    int[] to = { R.id.img, R.id.txt };
    SimpleAdapter adapter = new SimpleAdapter(getBaseContext(), listinfo, R.layout.drawer_list_item, from, to);
    mDrawerList.setAdapter(adapter);

    mDrawerList.setOnItemClickListener(new DrawerItemClickListener());

    // enable ActionBar app icon to behave as action to toggle nav drawer
    getActionBar().setDisplayHomeAsUpEnabled(true);
    getActionBar().setHomeButtonEnabled(true);

    // ActionBarDrawerToggle ties together the the proper interactions
    // between the sliding drawer and the action bar app icon
    mDrawerToggle = new ActionBarDrawerToggle(
            this,                  /* host Activity */
            mDrawerLayout,         /* DrawerLayout object */
            R.drawable.ic_drawer,  /* nav drawer image to replace 'Up' caret */
            R.string.drawer_open,  /* "open drawer" description for accessibility */
            R.string.drawer_close  /* "close drawer" description for accessibility */
            ) {
        public void onDrawerClosed(View view) {
            getActionBar().setTitle(mTitle);
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }

        public void onDrawerOpened(View drawerView) {
            getActionBar().setTitle(mDrawerTitle);
            invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
        }
    };
    mDrawerLayout.setDrawerListener(mDrawerToggle);

    if (savedInstanceState == null) {
        selectItem(0);
    }
}

以及activity_main.xml的代码:

<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" >

<FrameLayout
    android:id="@+id/content_frame"
    android:layout_width="match_parent"
    android:layout_height="match_parent" />


    <ListView
        android:id="@+id/dernieres_news"
        android:layout_width="240dp"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:background="#F3F3F4"
        android:choiceMode="singleChoice"
        android:divider="#E3E9E3"
        android:dividerHeight="1dp" />

最佳答案

您可以采用与在任何其他 ListView 中添加标题相同的方式，方法是让您的 ListAdapter 返回标题行和详细信息行。在底层，这涉及覆盖 ListAdapter 中的 getViewTypeCount() 和 getItemViewType() 方法，以及 getView() 了解行类型之间的区别。或者，使用现有的高级实现，如 https://github.com/emilsjolander/StickyListHeaders或 http://code.google.com/p/android-amazing-listview/或在搜索 android listview headers 时找到的任何其他内容。

关于android - 抽屉导航 : add headers in listview，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/16984027/