package com.example.wms;import android.content.Context;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.BaseAdapter;import android.widget.ImageView;import android.widget.TextView;import com.example.wms.entity.StockEntityQuery_data;import com.example.wms.entity.StockQueryEntity;import java.util.LinkedList;public class StockQueryAdapter extends BaseAdapter {    private LinkedList<StockEntityQuery_data> mData;    private Context mContext;    public StockQueryAdapter(LinkedList<StockEntityQuery_data> mData, Context mContext) {        this.mData = mData;        this.mContext = mContext;    }    @Override    public int getCount() {        return mData.size();    }    @Override    public Object getItem(int position) {        return null;    }    @Override    public long getItemId(int position) {        return position;    }    //写实体类 自定义展示界面 数据转换    @Override    public View getView(int position, View convertView, ViewGroup parent) {    try{        ViewHolder holder=null;        if(convertView==null){            convertView = LayoutInflater.from(mContext).inflate(R.layout.iteminput,parent,false);            holder=new ViewHolder();            holder.imgOut=(ImageView)convertView.findViewById(R.id.imgOut);            holder.value1=(TextView)convertView.findViewById(R.id.value1);            holder.value2=(TextView)convertView.findViewById(R.id.value2);            holder.value3=(TextView)convertView.findViewById(R.id.value3);            convertView.setTag(holder);        }else{            holder=(ViewHolder)convertView.getTag();        }        holder.imgOut.setBackgroundResource(R.drawable.giftbox);        int surplus=mData.get(position).getQty()-(int)mData.get(position).getTrayQty();        String valueDataUp="物料条码:"+mData.get(position).getMatBarCode()+" 数量:"+mData.get(position).getQty();        holder.value1.setText(valueDataUp);        String valueDataCenter="剩余数量:"+surplus+" 物料类型:"+mData.get(position).getMatType()                +" 物料规格:"+mData.get(position).getMatSpec();        holder.value2.setText(valueDataCenter);        String valueDataDown="组盘数量:"+mData.get(position).getTrayQty()+" 尾单标识:"+mData.get(position).getFinalFlag()                +" 工序信息:"+mData.get(position).getOpration();        holder.value3.setText(valueDataDown);        //mData.get(position).getItemName()//        int qty=mData.get(position).getQty();    }catch (Exception e){        e.printStackTrace();    }        return convertView;    }    static class ViewHolder{        ImageView imgOut;        TextView value1;        TextView value2;        TextView value3;    }}