方法不会从其超类重写

Question

Can anyone tell me why I am getting this error:

method does not override from its superclass

Here is my code:

public class NoteAdapter extends ArrayAdapter<Note> {

public static class ViewHolder{
    TextView title;
    TextView note;
    ImageView noteIcon;
}

public NoteAdapter(Context context, ArrayList<Note>notes){
    super(context,0,notes);
}

@Override
public View getview(int position, View convertView, ViewGroup parent){
    Note note = getItem(position);
    ViewHolder viewHolder;
    if (convertView == null) {
        viewHolder = new ViewHolder();
        convertView = LayoutInflater.from(getContext()).inflate(R.layout.list_row, parent, false);
        viewHolder.title = (TextView) convertView.findViewById(R.id.listItemNoteTitle);
        viewHolder.note = (TextView) convertView.findViewById(R.id.listItemNoteBody);
        viewHolder.noteIcon= (ImageView) convertView.findViewById(R.id.listItemNoteImg);
        convertView.setTag(viewHolder);
    }else { viewHolder = (ViewHolder)convertView.getTag(); }

    viewHolder.title.setText(note.getTitle());
    viewHolder.note.setText(note.getMessage());
    viewHolder.noteIcon.setImageResource(note.getAssociatedDrawable());
    return convertView;
  }
}

Answer 1

It means that getview() is not defined in its superclass. Make sure the spelling is exactly the same ( getview vs getView() ) and that you haven't accidentally extended the wrong class somehow.

Answer 2

这个问题很容易解决：您的方法名称是getview但是要从其超类重写的方法是带有大写V的getView 。