Android中使用listView绘制表格实例:
一.效果图:
二,创建步骤:
1,创建布局: activity_main中的布局:
<View
android:layout_width="match_parent"
android:layout_height="1dip"
android:background="#A7A5A5"/>
<!--调用外部控件的布局list_item布局。--!>
<include
layout="@layout/list_item"
android:id="@+id/table_title"/>
<View
android:layout_width="match_parent"
android:layout_height="1.5dip"
android:background="#686867"/>
<ListView
android:id="@+id/list"
android:divider="#B4B3B3"
android:dividerHeight="1.0dip"
android:scrollbars="none"
android:background="@drawable/listview_bg"
android:cacheColorHint="@android:color/transparent"
android:fadingEdge="none"
android:layout_width="fill_parent"
android:layout_height="wrap_content" >
</ListView>
2,创建list_item布局:
<TextView
android:id="@+id/text_id"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="1"
android:gravity="center"
android:paddingBottom="10dip"
android:paddingTop="10dip"
android:textColor="#000000"
android:textSize="15sp"
android:singleLine="true"
android:text="序号" />
<View
android:layout_width="1.5dip"
android:layout_height="fill_parent"
android:background="#B4B3B3"/>
<TextView
android:id="@+id/text_goods_name"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="3"
android:paddingBottom="10dip"
android:paddingTop="10dip"
android:textColor="#000000"
android:textSize="15sp"
android:singleLine="true"
android:gravity="center"
android:text="商品名称" />
<View
android:layout_width="1.5dip"
android:layout_height="fill_parent"
android:background="#B4B3B3"/>
<TextView
android:id="@+id/text_codeBar"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="2"
android:paddingBottom="10dip"
android:textColor="#000000"
android:paddingTop="10dip"
android:singleLine="true"
android:textSize="15sp"
android:gravity="center"
android:text="条形码" />
<View
android:layout_width="1.5dip"
android:layout_height="fill_parent"
android:background="#B4B3B3"/>
<TextView
android:id="@+id/text_num"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="1"
android:paddingBottom="10dip"
android:paddingTop="10dip"
android:textColor="#000000"
android:singleLine="true"
android:textSize="15sp"
android:gravity="center"
android:text="数量" />
<View
android:layout_width="1.5dip"
android:layout_height="fill_parent"
android:background="#B4B3B3"/>
<TextView
android:id="@+id/text_curPrice"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="1.5"
android:paddingBottom="10dip"
android:textColor="#000000"
android:textSize="15sp"
android:singleLine="true"
android:paddingTop="10dip"
android:gravity="center"
android:text="现价" />
<View
android:layout_width="1.5dip"
android:layout_height="fill_parent"
android:background="#B4B3B3"/>
<TextView
android:id="@+id/text_money"
android:layout_width="0dip"
android:layout_height="wrap_content"
android:layout_weight="1.5"
android:paddingBottom="10dip"
android:singleLine="true"
android:textSize="15sp"
android:textColor="#000000"
android:paddingTop="10dip"
android:gravity="center"
android:text="金额" />
3,适配器中内容: TableAdapter: package com.example.listviewtable;
import java.util.List;
import android.content.Context; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.TextView;
public class TableAdapter extends BaseAdapter {
private List<Goods> list;
private LayoutInflater inflater;
public TableAdapter(Context context, List<Goods> list){
this.list = list;
inflater = LayoutInflater.from(context);
}
@Override
public int getCount() {
int ret = 0;
if(list!=null){
ret = list.size();
}
return ret;
}
@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) {
Goods goods = (Goods) this.getItem(position);
ViewHolder viewHolder;
if(convertView == null){
viewHolder = new ViewHolder();
convertView = inflater.inflate(R.layout.list_item, null);
viewHolder.goodId = (TextView) convertView.findViewById(R.id.text_id);
viewHolder.goodName = (TextView) convertView.findViewById(R.id.text_goods_name);
viewHolder.goodCodeBar = (TextView) convertView.findViewById(R.id.text_codeBar);
viewHolder.goodNum = (TextView) convertView.findViewById(R.id.text_num);
viewHolder.goodCurrPrice = (TextView) convertView.findViewById(R.id.text_curPrice);
viewHolder.goodMoney = (TextView) convertView.findViewById(R.id.text_money);
convertView.setTag(viewHolder);
}else{
viewHolder = (ViewHolder) convertView.getTag();
}
viewHolder.goodId.setText(goods.getId());
viewHolder.goodId.setTextSize(13);
viewHolder.goodName.setText(goods.getGoodsName());
viewHolder.goodName.setTextSize(13);
viewHolder.goodCodeBar.setText(goods.getCodeBar());
viewHolder.goodCodeBar.setTextSize(13);
viewHolder.goodNum.setText(goods.getNum()+"");
viewHolder.goodNum.setTextSize(13);
viewHolder.goodCurrPrice.setText(goods.getCurPrice()+"");
viewHolder.goodCurrPrice.setTextSize(13);
viewHolder.goodMoney.setText(goods.getMoney()+"");
viewHolder.goodMoney.setTextSize(13);
return convertView;
}
public static class ViewHolder{
public TextView goodId;
public TextView goodName;
public TextView goodCodeBar;
public TextView goodNum;
public TextView goodCurrPrice;
public TextView goodMoney;
}
}
4,Activity中内容: package com.example.listviewtable;
import java.util.ArrayList; import java.util.List;
import android.app.Activity; import android.graphics.Color; import android.os.Bundle; import android.view.ViewGroup; import android.widget.ListView;
public class ListTableActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//设置表格标题的背景颜色
ViewGroup tableTitle = (ViewGroup) findViewById(R.id.table_title);
tableTitle.setBackgroundColor(Color.rgb(177, 173, 172));
List<Goods> list = new ArrayList<Goods>();
list.add(new Goods("01", "伊利婴儿加盖奶粉110ml", "982323423232",34,23,23));
list.add(new Goods("02", "鱼翅", "31312323223",34,23,23));
list.add(new Goods("03", "农夫山泉", "12",34,23,23));
list.add(new Goods("04", "飞天茅台0", "12333435445",34,23,23));
list.add(new Goods("05", "农家小菜", "34523",34,23,23));
list.add(new Goods("06", "飞天消费菜", "345456",34,23,23));
list.add(new Goods("07", "旺仔小牛奶", "2344",34,23,23));
list.add(new Goods("08", "旺旺", "23445",34,23,23));
list.add(new Goods("09", "达利园超时牛奶", "3234345",34,23,23));
ListView tableListView = (ListView) findViewById(R.id.list);
TableAdapter adapter = new TableAdapter(this, list);
tableListView.setAdapter(adapter);
}
}
5,实体类: 商品信息内容: package com.example.listviewtable;
public class Goods { private String id; private String goodsName; private String codeBar; private float num; private float curPrice; private float money;
public Goods() {
super();
}
public Goods(String id, String goodsName, String codeBar, float num,
float curPrice, float money) {
super();
this.id = id;
this.goodsName = goodsName;
this.codeBar = codeBar;
this.num = num;
this.curPrice = curPrice;
this.money = money;
}
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getGoodsName() {
return goodsName;
}
public void setGoodsName(String goodsName) {
this.goodsName = goodsName;
}
public String getCodeBar() {
return codeBar;
}
public void setCodeBar(String codeBar) {
this.codeBar = codeBar;
}
public float getNum() {
return num;
}
public void setNum(float num) {
this.num = num;
}
public float getCurPrice() {
return curPrice;
}
public void setCurPrice(float curPrice) {
this.curPrice = curPrice;
}
public float getMoney() {
return money;
}
public void setMoney(float money) {
this.money = money;
}
}