如何将listview嵌入到我已创建的布局中?例如在my_layout.xml
中,我有类似的内容:
<linear layout>
<textview>
<*my list view goes here*>
<linear layout>
我创建了一个List活动,如下所示:
public class HelloListView extends ListActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, COUNTRIES));
ListView lv = getListView();
lv.setTextFilterEnabled(true);
}
}
谢谢!
答案 0 :(得分:4)
你的xml my_layout.xml:
<linear layout>
<textview>
<ListView android:id="@+id/list"
android:layout_height="match_parent"
android:layout_width="match_parent"
>
</ListView>
<linear layout>
和你的java文件:
public class HelloListView extends Activity { // not use ListActivity
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.my_layout);
ListView lv = (ListView) this.findViewById(R.id.list);
// make something for List adapter
setListAdapter(new ArrayAdapter<String>(this, R.layout.list_item, COUNTRIES));
lv.setTextFilterEnabled(true);
}
}
希望能帮到你