自訂義Adapter 繼承BaseAdapter

較複雜的 List Item  如下

須自行定義Adapter

public class PriceAdapter extends BaseAdapter {

    private LayoutInflater myInflater;
    private ArrayList<PriceObject> mItems = new ArrayList<PriceObject>();

    public PriceAdapter(Context context, ArrayList<PriceObject> items) {
        myInflater = LayoutInflater.from(context);
        mItems = items;
    }

    public void addItem(ArrayList<PriceObject> items) {
        for (int i = 0; i < items.size(); i++) {
            mItems.add(items.get(i));
        }
        this.notifyDataSetChanged();
    }

    public int getCount() {
        return mItems.size();
    }

    public Object getItem(int position) {
        return mItems.get(position);
    }

    public long getItemId(int position) {
        return position;
    }

    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            convertView = myInflater.inflate({list item layout id}, null);
        }
         //do something
        TextView text = (TextView) convertView.findViewById({list item裡的物件ID});
        text.setText(mItems.get(position).getXXXX());

        return convertView;
    }
}

自行整理好的mPriceObject 設定給 PriceAdapter
adapter再給ListView

PriceAdapter priceAdapter = new PriceAdapter(this, mPriceObject);
lvPriceList.setAdapter(priceAdapter);