如何在ListView(android)中添加部分?

时间:2014-04-05 18:09:32

标签: android listview android-listview

我阅读本教程以创建带有ListView的导航抽屉。 链接:http://developer.android.com/training/implementing-navigation/nav-drawer.html

如何将ListView划分为多个部分并为每个部分添加标题? (喜欢facebook应用程序)。我阅读了很多示例和教程,但没有人非常清楚。 我必须覆盖适配器的getView方法吗?要么.. 我希望有人知道如何回答清楚。谢谢!

这是我的代码:

public class NoLeague extends Activity{

    private ListView listView;
    private DrawerLayout drawerLayout;
    private String[] items = {"Lega_1","Lega_2", "Option", "Logout"};


    @Override
        protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getActionBar().setBackgroundDrawable(getResources().
            getDrawable(R.drawable.banner));

        getActionBar().setTitle("TITOLOdiPROVA");
        setContentView(R.layout.noleague_layout);

        listView = (ListView) findViewById(R.id.left_drawer);
        drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);


        listView.setAdapter(new ArrayAdapter<String>(this,
            R.layout.item_layout, items));

    }
}

这是item_layout:

<TextView xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@android:id/text1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:textAppearance="?android:attr/textAppearanceListItemSmall"
    android:gravity="center_vertical"
    android:paddingLeft="16dp"
    android:paddingRight="16dp"
    android:textColor="#fff"
    android:background="?android:attr/activatedBackgroundIndicator"
    android:minHeight="?android:attr/listPreferredItemHeightSmall"/>

这是我的导航抽屉的布局:

<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">
    <!-- The main content view -->
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:background="@drawable/noleague_image" >
    </LinearLayout>

            <!-- The navigation drawer -->
            <ListView
                android:id="@+id/left_drawer"
                android:layout_width="240dp"
                android:layout_height="match_parent"
                android:layout_gravity="start"
                android:choiceMode="singleChoice"
                android:divider="#575555"
                android:dividerHeight="1dp"
                android:background="#111" />

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

2 个答案:

答案 0 :(得分:0)

如果您搜索Sectioned Listview!你会找到很多例子,

你看看Amazing Listview!和Expandable Listview

希望这会有所帮助!!

答案 1 :(得分:0)

这很漂亮Using multiple layouts in Listview。对于那些想要建立自己的东西的人来说。可以使用Amazing Listview和Expandable Listview