Android一个ListView列表之中插入两种不同的数据
16lz
2021-01-23
public class ViewHolder{ Button fenzu_btn_1; Button fenzu_btn_2; Button fenzu_btn_3; } public class ViewHolder1{ TextView tvTitle; TextView tvLetter; }/** * 当ListView数据发生变化时,调用此方法来更新ListView * @param list */public void updateListView(List<SortModel> list){this.list = list;notifyDataSetChanged();}public int getCount() {return this.list.size();}public Object getItem(int position) {return list.get(position);}@Override public int getItemViewType(int position) { // TODO Auto-generated method stub int p = position; if (p == 0) return 0; else return 1; } @Override public int getViewTypeCount() { return 2; }public View getView(final int position, View view, ViewGroup arg2) {int type = getItemViewType(position);if (view == null) {inflater = LayoutInflater.from(mContext);if(type==1){view = inflater.inflate(R.layout.item,arg2, false); viewHolder1 = new ViewHolder1(); viewHolder1.tvTitle= (TextView) view.findViewById(R.id.title); viewHolder1.tvLetter= (TextView) view.findViewById(R.id.catalog); view.setTag(viewHolder1);}else{ view = inflater.inflate(R.layout.items2,arg2, false); fenzu_btn_1=(LinearLayout)view.findViewById(R.id.fenzu_btn_1); view.setTag(viewHolder); } } else {switch (type) { case 1: viewHolder1 = (ViewHolder1) view.getTag(); break; case 0: viewHolder = (ViewHolder) view.getTag(); break; }}return view;} 更多相关文章
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