相关疑难解决方法(0)

我有兴趣创建一个通用的BaseAdapter,它将应用于任何具有任何list_item的ListView.它将为list_view设置item_row.

    public class GenericAdapter extends BaseAdapter
    {

    Context context;

    ArrayList<HashMap<String, String>> list;

    LayoutInflater inflater;

    public GenericAdapter (Context context, ArrayList<HashMap<String, String>> list) 
        {
            this.context = context;

            this.list = list;

            inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

        @Override
        public int getCount()
        {
            return list.size();
        }

        @Override
        public Object getItem(int position)
        {   
            return list.get(position);
        }

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

        @Override
        public View getView(int position, View convertView, ViewGroup parent)
        {
            View view = convertView;

          if(view == null)
           {
            view = inflater.inflate(R.layout.item_of_any_list, …