1

我有一个应该显示可点击列表的片段。
该列表来自方法List<Location> getAllLocations()

-Element来自Location数据库,如下所示:

id: 1
name: Example
description: A long Description
Geo: Latitude: 46.685984999999995 Longitude: 7.867318999999998

它应该只显示名称和描述。当我单击它时,它应该在 a 中打开DetailView(此视图已完成并且可以工作)。

我如何实现这样的 ViewList?

片段代码

public class EditSectionFragment extends Fragment {

    public EditSectionFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.edit_fragment, container,
                false);


        return view;
    }
}

我已经尝试过
实现 ListAdapter。添加了一大堆方法并对此感到困惑。

public class EditSectionFragment extends Fragment implements ListAdapter {

    public EditSectionFragment() {
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.edit_fragment, container,
                false);

        return view;
    }

    @Override
    public int getCount() {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public Object getItem(int arg0) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public long getItemId(int arg0) {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public int getItemViewType(int arg0) {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public View getView(int arg0, View arg1, ViewGroup arg2) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public int getViewTypeCount() {
        // TODO Auto-generated method stub
        return 0;
    }

    @Override
    public boolean hasStableIds() {
        // TODO Auto-generated method stub
        return false;
    }

    @Override
    public boolean isEmpty() {
        // TODO Auto-generated method stub
        return false;
    }

    @Override
    public void registerDataSetObserver(DataSetObserver arg0) {
        // TODO Auto-generated method stub

    }

    @Override
    public void unregisterDataSetObserver(DataSetObserver arg0) {
        // TODO Auto-generated method stub

    }

    @Override
    public boolean areAllItemsEnabled() {
        // TODO Auto-generated method stub
        return false;
    }

    @Override
    public boolean isEnabled(int position) {
        // TODO Auto-generated method stub
        return false;
    }
}
4

1 回答 1

2

使用ListFragmentListAdapter 或 CursorAdapter 填充数据

你试过关注这个ListView吗?

确保onListItemClick在使用 ListFragment 时实现 -method

于 2013-05-12T20:39:45.953 回答