StockQueryAdapter

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;
    }
}

标签：mData,get,convertView,import,position,StockQueryAdapter,holder
来源： https://www.cnblogs.com/changanyi/p/16377991.html