Java 在Android上获取ListFragment中ArrayAdapter的构造函数错误
这是我的密码。我得到一个错误Java 在Android上获取ListFragment中ArrayAdapter的构造函数错误,java,android,eclipse,android-listview,android-fragments,Java,Android,Eclipse,Android Listview,Android Fragments,这是我的密码。我得到一个错误构造函数ArrayAdapter(MainFragment,int,String[])在ArrayAdapter上未定义 如何使用数组项填充列表视图1 public class MainFragment extends ListFragment { String[] items = { "12 Monkeys", "(500) Days of Summer", "Chariots of Fire" }; @Override publ
构造函数ArrayAdapter(MainFragment,int,String[])在ArrayAdapter上未定义
如何使用数组项填充列表视图1
public class MainFragment extends ListFragment {
String[] items = { "12 Monkeys", "(500) Days of Summer", "Chariots of Fire" };
@Override
public void onCreate(Bundle savedInstanceState)
{
setListAdapter(new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, items));
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// TODO Auto-generated method stub
return super.onCreateView(inflater, container, savedInstanceState);
}
}
public类MainFragment扩展ListFragment{
字符串[]项={“12只猴子”,“500天的夏天”,“火战车”};
@凌驾
创建时的公共void(Bundle savedInstanceState)
{
setListAdapter(新的ArrayAdapter(这个,android.R.layout.simple_list_item_1,items));
}
@凌驾
创建视图上的公共视图(布局、充气机、视图组容器、,
Bundle savedInstanceState){
//TODO自动生成的方法存根
返回super.onCreateView(充气机、容器、savedInstanceState);
}
}
下面是我的XML:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</ListView>
</LinearLayout>
片段不是上下文对象。您需要将活动对象(Fragment.getActivity())作为第一个参数传递