我想在ListFragment內部創建一個ListView。我的列表是自定義的,所以它是使用適配器創建的。但aplication粗魯,給我這個錯誤您的內容必須有一個列表視圖,其id屬性是「android.r.id.list 這是ListFragment類:錯誤與片段內的listView
public static class DummySectionFragment extends ListFragment {
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_section_dummy, container, false);
Vector<String> names=new Vector<String>();
names.add("Alex");
names.add("Julia");
setListAdapter(new MyAdapter(getActivity(), names));
return rootView;
}
}
這是MyAdapter類:
public class MiAdaptador extends BaseAdapter {
private final Activity activ;
private final Vector<String> list;
public MiAdaptador(Activity activ, Vector<String> list) {
super();
this.actividad = activ;
this.list = list;
}
public View getView(int position, View convertView,
ViewGroup parent) {
LayoutInflater inflater = activ.getLayoutInflater();
View view = inflater.inflate(R.layout.adapter_view, null, true);
TextView textView =(TextView)view.findViewById(R.id.titulo);
textView.setText(lista.elementAt(position));
return view;
}
}
我fragment_section_dummy佈局:
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Name list"
android:gravity="center"
android:layout_margin="10px"
android:textSize="10pt"/>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="0dip"
android:layout_weight="1">
<ListView
android:id="@android:id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:drawSelectorOnTop="false" />
<TextView
android:id="@android:id/empty"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</FrameLayout>
</LinearLayout>
而且我adapter_view佈局:
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="?android:attr/listPreferredItemHeight">
<TextView android:id="@+id/title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:textAppearance="?android:attr/textAppearanceLarge"
android:singleLine="true"
android:text="title"
android:gravity="center"/>
<TextView android:id="@+id/subtitle"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="Other text"
android:layout_below="@id/title"
android:layout_alignParentBottom="true"
android:gravity="center"/>
</RelativeLayout>
我該如何解決這個問題?
順便說一句,我建議你使用'ArrayList'而不是'Vector',它已經過時了:http://stackoverflow.com/questions/1386275/why-is-java-vector-class已考慮過時或已棄用 –
2014-10-31 22:42:44
好的,謝謝,我會改變它! – Sergiohernandez 2014-11-01 10:54:23