您的列表视图创建一个适配器,就像沙地建议,然后调用适配器在您的活动。这是我的一个适配器的例子:
public class DictionaryListAdapter extends BaseAdapter {
private static ArrayList<Term> termsList;
private LayoutInflater mInflater;
public DictionaryListAdapter (Context ctx, ArrayList<Term> results){
termsList = results;
mInflater = LayoutInflater.from(ctx);
}
public int getCount() {
// TODO Auto-generated method stub
return termsList.size();
}
public Object getItem(int position) {
// TODO Auto-generated method stub
return termsList.get(position);
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
ViewHolder holder;
if (convertView == null){
convertView = mInflater.inflate(R.layout.dictionarylistinflater, null);
holder = new ViewHolder();
holder.tvTerm = (TextView) convertView.findViewById(R.id.tvTerm);
holder.tvAbbr = (TextView) convertView.findViewById(R.id.tvAbbreviation);
convertView.setTag(holder);
}
else{
holder = (ViewHolder) convertView.getTag();
}
holder.tvTerm.setText(termsList.get(position).getWord());
holder.tvAbbr.setText(termsList.get(position).getAbbr1() + " " +termsList.get(position).getAbbr2());
return convertView;
}
static class ViewHolder{
TextView tvTerm;
TextView tvAbbr;
}
}
这里就是我如何在活动中把它叫做:
//set the listview
final ListView lvTerms = getListView();
lvTerms.setAdapter(new DictionaryListAdapter(this, terms));
lvTerms.setTextFilterEnabled(true);
我也将采取斯特凡的意见,并结合成一个阵列。对我来说“术语”是一个数组列表,每个术语都有一个全名,两个缩写,一个定义和一个公式。祝你好运!
你使用什么适配器? – candyleung 2012-04-23 09:57:37
请显示您的适配器 – candyleung 2012-04-23 09:59:08