public classMyListViewAdapter extends BaseAdapter { private Context mContext= null; private LayoutInflater mLayoutInflater= null; private List<Map<String, Object>> mList= null; //构造方法，参数list传递的就是这一组数据的信息 public MyListViewAdapter(Context context, List<Map<String, Object>> list) { this.mList= list; this.mContext= context; this.mLayoutInflater= LayoutInflater.from(mContext); } //得到总的数量 @Override public int getCount() { // TODOAuto-generated method stub return this.mList!= null? this.mList.size() : 0; } //根据位置得到View对象 @Override public Object getItem(intposition) { // TODOAuto-generated method stub return this.mList.get(position); } //根据ListView位置得到List中的ID @Override public long getItemId(intposition) { // TODOAuto-generated method stub returnposition; } //根据位置得到View对象 @Override public View getView(intposition, View convertView, ViewGroup parent) { // TODOAuto-generated method stub //得到条目中的子组件 ViewHolder holder = null; if(convertView == null) { holder = newViewHolder(); convertView = mLayoutInflater.inflate(R.layout.activity_main_item, null); holder.imageHead= (ImageView) convertView.findViewById(R.id.imageHead); holder.name= (TextView) convertView.findViewById(R.id.name); holder.time= (TextView) convertView.findViewById(R.id.time); holder.content= (TextView) convertView.findViewById(R.id.content); holder.imageContent= (ImageView) convertView.findViewById(R.id.imageContent); holder.transmit= (TextView) convertView.findViewById(R.id.transmit); holder.comment= (TextView) convertView.findViewById(R.id.comment); convertView.setTag(holder); } else{ holder = (ViewHolder) convertView.getTag(); } //对ListView的Item中的控件的操作 holder.imageHead.setImageResource((Integer) mList.get(position).get("imageHead")); holder.name.setText(mList.get(position).get("name").toString()); holder.time.setText(mList.get(position).get("time").toString()); holder.content.setText(mList.get(position).get("content").toString()); holder.imageContent.setImageResource((Integer) mList.get(position).get("imageContent")); holder.transmit.setText(mList.get(position).get("transmit").toString()); holder.comment.setText(mList.get(position).get("comment").toString()); return convertView; } // 定义一个内部类来管理条目中的子组件 public final classViewHolder { public ImageView imageHead= null; public ImageView imageContent= null; public TextView time= null; public TextView name= null; public TextView content= null; public TextView comment= null; public TextView transmit= null; }}
浅浅的花香味﹌
分手后的思念是犯贱
太过爱你忘了你带给我的痛
港控/mmm°
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