使用自定义listAdapter进行过滤的ListView

Question

我使用以下代码来使用过滤后的 ListView： 如何在 Android 上动态更新 ListView

我正在尝试将列表视图中的文本颜色设置为黑色。显然这只能通过使用我之前制作的自定义适配器来完成。问题是，如果我切换到自定义适配器，我的 ListView 就不再被正确过滤。有什么想法吗？代码如下：

public class OffCampusStopsAdapter extends ArrayAdapter<String> {
private final Context context;
private final String[] names;

public OffCampusStopsAdapter(Context context, String[] names) {
    super(context, R.layout.rowlayout, names);
    this.context = context;
    this.names = names;

}

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View rowView = inflater.inflate(R.layout.offcampusstopslayout, null, true);
    TextView textView = (TextView) rowView.findViewById(R.id.stoplabel);
    textView.setText(names[position]);
    String s = names[position];

    return rowView;
}

}

Answer 1

我这样做：

@Override
public View getView(int position, View convertView, ViewGroup parent)
{
    LinearLayout alertView;


    //Get the current alert object
    Al al = getItem(position);

    //Inflate the view
    if(convertView==null)
    {
        alertView = new LinearLayout(getContext());
        String inflater = Context.LAYOUT_INFLATER_SERVICE;
        LayoutInflater vi;
        vi = (LayoutInflater)getContext().getSystemService(inflater);
        vi.inflate(resource, alertView, true);
    }
    else
    {
        alertView = (LinearLayout) convertView;
    }
    //Get the text boxes from the listitem.xml file
    TextView alertText =(TextView)alertView.findViewById(R.id.txtAlertText);
    TextView alertDate =(TextView)alertView.findViewById(R.id.txtAlertDate);

    //Assign the appropriate data from our alert object above

    alertText.setTypeface(font);
    alertDate.setTypeface(font);
    alertText.setText(al.getOfficeName());
    alertDate.setText(al.getAddress());


    return alertView;
}