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安卓仿购物车的Demo

安卓仿购物车的Demo

作者: 心中有梦丶身边有你 | 来源:发表于2017-09-08 10:46 被阅读0次

    效果图：


    N6QRQHNWFH1{MA0PM4)KB_T.png

    activity的xml

    <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <include
        android:id="@+id/shopping_title"
        layout="@layout/layout_title" />

    <TextView
        android:id="@+id/tv_edit"
        android:layout_width="wrap_content"
        android:layout_height="25dp"
        android:layout_gravity="right"
        android:layout_margin="10dp"
        android:text="编辑"
        android:textSize="18dp" />


    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:layout_below="@id/tv_edit"
        android:background="@color/gray3" />


    <ListView
        android:id="@+id/list_shopping_cart"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_below="@id/tv_edit"
        android:layout_weight="1"
        android:scrollbars="none" />

    <View
        android:layout_width="match_parent"
        android:layout_height="1dp"
        android:background="@color/gray3" />

    <RelativeLayout
        android:id="@+id/rl_bottom"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:layout_alignParentBottom="true"
        android:background="@color/white">


        <CheckBox
        android:id="@+id/ck_all"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_centerVertical="true"
        android:button="@drawable/check_box_style"
        android:checkMark="?android:attr/listChoiceIndicatorMultiple"
        android:gravity="center"
        android:paddingLeft="10dp"
        android:scaleX="0.6"
        android:scaleY="0.6"
        android:text="全选"
        android:textAppearance="?android:attr/textAppearanceLarge"
        android:textColor="@color/desccolor" />


        <TextView
            android:id="@+id/tv_settlement"
            android:layout_width="80dp"
            android:layout_height="match_parent"
            android:layout_alignParentRight="true"
            android:background="@color/desccolor"
            android:gravity="center"
            android:text="结算(0)"
            android:textColor="@color/white" />


        <TextView
            android:id="@+id/tv_show_price"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_toLeftOf="@id/tv_settlement"
            android:gravity="center"
            android:padding="5dp"
            android:text="合计:0.00"
            android:textColor="@color/desccolor" />
    </RelativeLayout>

</LinearLayout>

    activity

    package com.example.shoppingcart.shopp;

import android.util.SparseArray;
import android.view.View;
import android.widget.CheckBox;
import android.widget.ListView;
import android.widget.TextView;

import com.example.shoppingcart.BaseActivity;
import com.example.shoppingcart.R;
import com.example.shoppingcart.ShoppingCartBean;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by AYD on 2016/11/21.
 * 购物车页面
 */
public class ShoppingCartActivity extends BaseActivity implements View.OnClickListener
        , ShoppingCartAdapter.CheckInterface, ShoppingCartAdapter.ModifyCountInterface {

    public TextView tv_title, tv_settlement, tv_show_price;
    private TextView tv_all_check;
    private CheckBox ck_all;
    private ListView list_shopping_cart;
    private ShoppingCartAdapter shoppingCartAdapter;
    private TextView tv_edit;
    private boolean flag = false;
    private List<ShoppingCartBean> shoppingCartBeanList = new ArrayList<>();
    private boolean mSelect;
    private double totalPrice = 0.00;// 购买的商品总价
    private int totalCount = 0;// 购买的商品总数量
    /**
     * 批量模式下，用来记录当前选中状态
     */
    private SparseArray<Boolean> mSelectState = new SparseArray<Boolean>();


    @Override
    protected int getLayout() {
        return R.layout.layout_shopping_cart_activity;
    }

    @Override
    protected void initView() {
        tv_title = bindView(R.id.tv_title);
        tv_title.setText("购物车");
        list_shopping_cart = bindView(R.id.list_shopping_cart);
//        list_shopping_cart.setOnItemClickListener(this);
        ck_all = bindView(R.id.ck_all);
        ck_all.setOnClickListener(this);
//        ck_all.setOnCheckedChangeListener(this);
        tv_show_price = bindView(R.id.tv_show_price);
        tv_settlement = bindView(R.id.tv_settlement);
        tv_settlement.setOnClickListener(this);
        tv_edit = bindView(R.id.tv_edit);
        tv_edit.setOnClickListener(this);
        shoppingCartAdapter = new ShoppingCartAdapter(this);
        shoppingCartAdapter.setCheckInterface(this);
        shoppingCartAdapter.setModifyCountInterface(this);
        list_shopping_cart.setAdapter(shoppingCartAdapter);
        shoppingCartAdapter.setShoppingCartBeanList(shoppingCartBeanList);
    }

    @Override
    protected void initData() {

        for (int i = 0; i < 6; i++) {
            ShoppingCartBean shoppingCartBean = new ShoppingCartBean();
            shoppingCartBean.setShoppingName("高端大气上档次的T桖");
            shoppingCartBean.setFabric("纯棉");
            shoppingCartBean.setDressSize(48);
            shoppingCartBean.setPantsSize(65);
            shoppingCartBean.setPrice(60);
            shoppingCartBean.setCount(2);
            shoppingCartBeanList.add(shoppingCartBean);
        }

    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            //全选按钮
            case R.id.ck_all:
                if (shoppingCartBeanList.size() != 0) {
                    if (ck_all.isChecked()) {
                        for (int i = 0; i < shoppingCartBeanList.size(); i++) {
                            shoppingCartBeanList.get(i).setChoosed(true);
                        }
                        shoppingCartAdapter.notifyDataSetChanged();
                    } else {
                        for (int i = 0; i < shoppingCartBeanList.size(); i++) {
                            shoppingCartBeanList.get(i).setChoosed(false);
                        }
                        shoppingCartAdapter.notifyDataSetChanged();
                    }
                }
                statistics();
                break;
            case R.id.tv_edit:
                flag = !flag;
                if (flag) {
                    tv_edit.setText("完成");
                    shoppingCartAdapter.isShow(false);
                } else {
                    tv_edit.setText("编辑");
                    shoppingCartAdapter.isShow(true);
                }
                break;
        }
    }


//    /**
//     * 全选 反选
//     *
//     * @param buttonView
//     * @param isChecked
//     */
//    @Override
//    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
//        if (shoppingCartBeanList.size() != 0) {
//            if (isChecked) {
//                for (int i = 0; i < shoppingCartBeanList.size(); i++) {
//                    shoppingCartBeanList.get(i).setChoosed(true);
//                }
//                shoppingCartAdapter.notifyDataSetChanged();
//            } else {
//                for (int i = 0; i < shoppingCartBeanList.size(); i++) {
//                    shoppingCartBeanList.get(i).setChoosed(false);
//                }
//                shoppingCartAdapter.notifyDataSetChanged();
//            }
//        }
//        statistics();
//    }


    /**
     * 单选
     *
     * @param position  组元素位置
     * @param isChecked 组元素选中与否
     */
    @Override
    public void checkGroup(int position, boolean isChecked) {

        shoppingCartBeanList.get(position).setChoosed(isChecked);

        if (isAllCheck())
            ck_all.setChecked(true);
        else
            ck_all.setChecked(false);

        shoppingCartAdapter.notifyDataSetChanged();
        statistics();
    }


    /**
     * 遍历list集合
     *
     * @return
     */
    private boolean isAllCheck() {

        for (ShoppingCartBean group : shoppingCartBeanList) {
            if (!group.isChoosed())
                return false;
        }
        return true;
    }

    /**
     * 统计操作
     * 1.先清空全局计数器<br>
     * 2.遍历所有子元素，只要是被选中状态的，就进行相关的计算操作
     * 3.给底部的textView进行数据填充
     */
    public void statistics() {
        totalCount = 0;
        totalPrice = 0.00;
        for (int i = 0; i < shoppingCartBeanList.size(); i++) {
            ShoppingCartBean shoppingCartBean = shoppingCartBeanList.get(i);
            if (shoppingCartBean.isChoosed()) {
                totalCount++;
                totalPrice += shoppingCartBean.getPrice() * shoppingCartBean.getCount();
            }
        }
        tv_show_price.setText("合计:" + totalPrice);
        tv_settlement.setText("结算(" + totalCount + ")");
    }

    /**
     * 增加
     *
     * @param position      组元素位置
     * @param showCountView 用于展示变化后数量的View
     * @param isChecked     子元素选中与否
     */
    @Override
    public void doIncrease(int position, View showCountView, boolean isChecked) {
        ShoppingCartBean shoppingCartBean = shoppingCartBeanList.get(position);
        int currentCount = shoppingCartBean.getCount();
        currentCount++;
        shoppingCartBean.setCount(currentCount);
        ((TextView) showCountView).setText(currentCount + "");
        shoppingCartAdapter.notifyDataSetChanged();
        statistics();
    }

    /**
     * 删减
     *
     * @param position      组元素位置
     * @param showCountView 用于展示变化后数量的View
     * @param isChecked     子元素选中与否
     */
    @Override
    public void doDecrease(int position, View showCountView, boolean isChecked) {
        ShoppingCartBean shoppingCartBean = shoppingCartBeanList.get(position);
        int currentCount = shoppingCartBean.getCount();
        if (currentCount == 1) {
            return;
        }
        currentCount--;
        shoppingCartBean.setCount(currentCount);
        ((TextView) showCountView).setText(currentCount + "");
        shoppingCartAdapter.notifyDataSetChanged();
        statistics();
    }

    /**
     * 删除
     * @param position
     */
    @Override
    public void childDelete(int position) {
        shoppingCartBeanList.remove(position);
        shoppingCartAdapter.notifyDataSetChanged();
        statistics();
    }
}

    ShoppingCartAdapter

    package com.example.shoppingcart.shopp;

import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.CheckBox;
import android.widget.ImageView;
import android.widget.RelativeLayout;
import android.widget.TextView;


import com.example.shoppingcart.R;
import com.example.shoppingcart.ShoppingCartBean;

import java.util.List;

/**
 * Created by AYD on 2016/11/21.
 * <p/>
 * 购物车Adapter
 */
public class ShoppingCartAdapter extends BaseAdapter {

    private boolean isShow = true;//是否显示编辑/完成
    private List<ShoppingCartBean> shoppingCartBeanList;
    private CheckInterface checkInterface;
    private ModifyCountInterface modifyCountInterface;
    private Context context;

    public ShoppingCartAdapter(ShoppingCartActivity context) {
        this.context = context;
    }

    public void setShoppingCartBeanList(List<ShoppingCartBean> shoppingCartBeanList) {
        this.shoppingCartBeanList = shoppingCartBeanList;
        notifyDataSetChanged();
    }

    /**
     * 单选接口
     *
     * @param checkInterface
     */
    public void setCheckInterface(CheckInterface checkInterface) {
        this.checkInterface = checkInterface;
    }

    /**
     * 改变商品数量接口
     *
     * @param modifyCountInterface
     */
    public void setModifyCountInterface(ModifyCountInterface modifyCountInterface) {
        this.modifyCountInterface = modifyCountInterface;
    }

    @Override
    public int getCount() {
        return shoppingCartBeanList == null ? 0 : shoppingCartBeanList.size();
    }

    @Override
    public Object getItem(int position) {
        return shoppingCartBeanList.get(position);
    }

    @Override
    public long getItemId(int position) {
        return position;
    }


    /**
     * 是否显示可编辑
     *
     * @param flag
     */
    public void isShow(boolean flag) {
        isShow = flag;
        notifyDataSetChanged();
    }

    @Override
    public View getView(final int position, View convertView, ViewGroup parent) {

        final ViewHolder holder;
        if (convertView == null) {
            convertView = LayoutInflater.from(context).inflate(R.layout.item_shopping_cart_layout, parent, false);
            holder = new ViewHolder(convertView);
            convertView.setTag(holder);
        } else {
            holder = (ViewHolder) convertView.getTag();
        }
        final ShoppingCartBean shoppingCartBean = shoppingCartBeanList.get(position);
        holder.tv_commodity_name.setText(shoppingCartBean.getShoppingName());
        holder.tv_fabric.setText("面料:" + shoppingCartBean.getFabric());
        holder.tv_dress.setText("西服尺寸:" + shoppingCartBean.getDressSize());
        holder.tv_pants.setText("西裤尺寸:" + shoppingCartBean.getPantsSize());
        holder.tv_price.setText("￥:" + shoppingCartBean.getPrice());
        holder.ck_chose.setChecked(shoppingCartBean.isChoosed());
        holder.tv_show_num.setText(shoppingCartBean.getCount() + "");
        holder.tv_num.setText("X" + shoppingCartBean.getCount());

        //单选框按钮
        holder.ck_chose.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        shoppingCartBean.setChoosed(((CheckBox) v).isChecked());
                        checkInterface.checkGroup(position, ((CheckBox) v).isChecked());//向外暴露接口
                    }
                }
        );

        //增加按钮
        holder.iv_add.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                modifyCountInterface.doIncrease(position, holder.tv_show_num, holder.ck_chose.isChecked());//暴露增加接口
            }
        });

        //删减按钮
        holder.iv_sub.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                modifyCountInterface.doDecrease(position, holder.tv_show_num, holder.ck_chose.isChecked());//暴露删减接口
            }
        });


        //删除弹窗
        holder.tv_delete.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                AlertDialog alert = new AlertDialog.Builder(context).create();
                alert.setTitle("操作提示");
                alert.setMessage("您确定要将这些商品从购物车中移除吗？");
                alert.setButton(DialogInterface.BUTTON_NEGATIVE, "取消",
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                return;
                            }
                        });
                alert.setButton(DialogInterface.BUTTON_POSITIVE, "确定",
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int which) {
                                modifyCountInterface.childDelete(position);//删除 目前只是从item中移除

                            }
                        });
                alert.show();
            }
        });

        //判断是否在编辑状态下
        if (isShow) {
            holder.tv_commodity_name.setVisibility(View.VISIBLE);
            holder.tv_fabric.setVisibility(View.VISIBLE);
            holder.rl_edit.setVisibility(View.GONE);
            holder.tv_delete.setVisibility(View.GONE);
        } else {
            holder.tv_commodity_name.setVisibility(View.GONE);
            holder.tv_fabric.setVisibility(View.GONE);
            holder.rl_edit.setVisibility(View.VISIBLE);
            holder.tv_delete.setVisibility(View.VISIBLE);
        }

        return convertView;
    }


    //初始化控件
    class ViewHolder {
        ImageView iv_chose;
        ImageView iv_show_pic, iv_sub, iv_add;
        TextView tv_commodity_name, tv_fabric, tv_dress, tv_pants, tv_price, tv_num, tv_delete, tv_show_num;
        CheckBox ck_chose;
        RelativeLayout rl_edit;

        public ViewHolder(View itemView) {
            ck_chose = (CheckBox) itemView.findViewById(R.id.ck_chose);
            iv_show_pic = (ImageView) itemView.findViewById(R.id.iv_show_pic);
            iv_sub = (ImageView) itemView.findViewById(R.id.iv_sub);
            iv_add = (ImageView) itemView.findViewById(R.id.iv_add);

            tv_commodity_name = (TextView) itemView.findViewById(R.id.tv_commodity_name);
            tv_fabric = (TextView) itemView.findViewById(R.id.tv_fabric);
            tv_dress = (TextView) itemView.findViewById(R.id.tv_dress);
            tv_pants = (TextView) itemView.findViewById(R.id.tv_pants);
            tv_price = (TextView) itemView.findViewById(R.id.tv_price);
            tv_num = (TextView) itemView.findViewById(R.id.tv_num);
            tv_delete = (TextView) itemView.findViewById(R.id.tv_delete);
            tv_show_num = (TextView) itemView.findViewById(R.id.tv_show_num);
            rl_edit = (RelativeLayout) itemView.findViewById(R.id.rl_edit);

        }

    }


    /**
     * 复选框接口
     */
    public interface CheckInterface {
        /**
         * 组选框状态改变触发的事件
         *
         * @param position  元素位置
         * @param isChecked 元素选中与否
         */
        void checkGroup(int position, boolean isChecked);
    }


    /**
     * 改变数量的接口
     */
    public interface ModifyCountInterface {
        /**
         * 增加操作
         *
         * @param position      组元素位置
         * @param showCountView 用于展示变化后数量的View
         * @param isChecked     子元素选中与否
         */
        void doIncrease(int position, View showCountView, boolean isChecked);

        /**
         * 删减操作
         *
         * @param position      组元素位置
         * @param showCountView 用于展示变化后数量的View
         * @param isChecked     子元素选中与否
         */
        void doDecrease(int position, View showCountView, boolean isChecked);

        /**
         * 删除子item
         *
         * @param position
         */
        void childDelete(int position);
    }
}

    BaseActivity:

    package com.example.shoppingcart;

import android.graphics.Color;
import android.os.Build;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.TypedValue;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;


/**
 * Created by AYD on 2016/10/24.
 * 基类 Activity
 */
public abstract class BaseActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
//        StatusBarCompat.compat(this, R.color.blue_news);
//        initSystemBarTint();
        setContentView(getLayout());
//        ActivityControl.addAty(this);
        initView();
        initData();
    }

    protected abstract int getLayout();

    protected abstract void initView();

    protected abstract void initData();

    protected <T extends View> T bindView(int id) {
        return (T) findViewById(id);
    }


    @Override
    protected void onDestroy() {
        super.onDestroy();
    }


    /**
     * 子类可以重写改变状态栏颜色
     */
    protected int setStatusBarColor() {
        return getColorPrimary();
    }

    /**
     * 子类可以重写决定是否使用透明状态栏
     */
    protected boolean translucentStatusBar() {
        return false;
    }

    protected void initSystemBarTint() {
        Window window = getWindow();
        if (translucentStatusBar()) {
            // 设置状态栏全透明
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
                window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
                window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
                window.setStatusBarColor(Color.TRANSPARENT);
            } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
                getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
            }
            return;
        }
        // 沉浸式状态栏
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            //5.0以上使用原生方法
            window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
            window.setStatusBarColor(setStatusBarColor());
        }
    }

    /**
     * 获取主题色
     */
    public int getColorPrimary() {
        TypedValue typedValue = new TypedValue();
        getTheme().resolveAttribute(R.attr.colorPrimary, typedValue, true);
        return typedValue.data;
    }
}

    封装的 ShoppingCartBean

    package com.example.shoppingcart;

/**
 * Created by AYD on 2016/11/22.
 * <p>
 * 购物车
 */
public class ShoppingCartBean {

    private int id;
    private String imageUrl;
    private String shoppingName;
    private String fabric;
    private int dressSize;
    private int pantsSize;
    private double price;
    private int num;
    public boolean isChoosed;
    public boolean isCheck = false;
    private int count;

    public ShoppingCartBean() {}

    public ShoppingCartBean(int id, String shoppingName, String fabric, int dressSize,
                            int pantsSize, double price, int num, int count) {
        this.id = id;
        this.shoppingName = shoppingName;
        this.fabric = fabric;
        this.dressSize = dressSize;
        this.pantsSize = pantsSize;
        this.price = price;
        this.num = num;
        this.count = count;
    }

    public int getCount() {
        return count;
    }

    public void setCount(int count) {
        this.count = count;
    }

    public boolean isChoosed() {
        return isChoosed;
    }

    public void setChoosed(boolean choosed) {
        isChoosed = choosed;
    }

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getImageUrl() {
        return imageUrl;
    }

    public void setImageUrl(String imageUrl) {
        this.imageUrl = imageUrl;
    }

    public String getShoppingName() {
        return shoppingName;
    }

    public void setShoppingName(String shoppingName) {
        this.shoppingName = shoppingName;
    }

    public String getFabric() {
        return fabric;
    }

    public void setFabric(String fabric) {
        this.fabric = fabric;
    }

    public int getDressSize() {
        return dressSize;
    }

    public void setDressSize(int dressSize) {
        this.dressSize = dressSize;
    }

    public int getPantsSize() {
        return pantsSize;
    }

    public void setPantsSize(int pantsSize) {
        this.pantsSize = pantsSize;
    }

    public double getPrice() {
        return price;
    }

    public void setPrice(double price) {
        this.price = price;
    }

    public int getNum() {
        return num;
    }

    public void setNum(int num) {
        this.num = num;
    }
}

    check_box_style:

    <?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
<-ck_select和ck_normal是选中和未选中的两张图片->
    <item android:drawable="@drawable/ck_select" android:state_checked="true"></item>
    <item android:drawable="@drawable/ck_select" android:state_selected="true"></item>
    <item android:drawable="@drawable/ck_select" android:state_pressed="true"></item>
    <item android:drawable="@drawable/ck_normal"></item>
</selector>

    item_shopping_cart_layout：

    <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="190dp"
    android:orientation="vertical">

    <CheckBox
        android:id="@+id/ck_chose"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_marginLeft="8dp"
        android:button="@drawable/check_box_style"
        android:scaleX="0.6"
        android:scaleY="0.6" />

    <ImageView
        android:id="@+id/iv_show_pic"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_marginLeft="10dp"
        android:layout_toRightOf="@id/ck_chose"
        android:background="@mipmap/demo" />

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginLeft="15dp"
        android:layout_marginTop="30dp"
        android:layout_toRightOf="@id/iv_show_pic"
        android:orientation="vertical">

        <TextView
            android:id="@+id/tv_commodity_name"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"

            android:text="酒红色纯红色纯羊毛西服套装"
            android:textColor="@color/black"
            android:textStyle="bold" />

        <RelativeLayout
            android:id="@+id/rl_edit"
            android:layout_width="110dp"
            android:layout_height="30dp"
            android:orientation="horizontal"
            android:visibility="gone">

            <ImageView
                android:id="@+id/iv_sub"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:background="@mipmap/iv_sub" />

            <TextView
                android:id="@+id/tv_show_num"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_centerHorizontal="true"
                android:layout_centerVertical="true"
                android:text="1"
                android:textColor="@color/desccolor" />

            <ImageView
                android:id="@+id/iv_add"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentRight="true"
                android:background="@mipmap/iv_add" />

            <View
                android:layout_width="match_parent"
                android:layout_height="0.7dp"
                android:layout_alignParentBottom="true"
                android:background="@color/black" />
        </RelativeLayout>


        <TextView
            android:id="@+id/tv_fabric"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="10dp"
            android:text="面料:"
            android:textColor="@color/gray5" />

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="horizontal">

            <TextView
                android:id="@+id/tv_dress"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginTop="10dp"
                android:text="西服尺寸: 48"
                android:textColor="@color/gray5" />

        </LinearLayout>


        <TextView
            android:id="@+id/tv_pants"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="10dp"
            android:text="西裤尺寸: 68"
            android:textColor="@color/gray5" />

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="10dp"
            android:orientation="horizontal">

            <TextView
                android:id="@+id/tv_price"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="￥390"
                android:textColor="@color/black"
                android:textStyle="bold" />


            <TextView
                android:id="@+id/tv_num"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginLeft="40dp"
                android:text="x1"
                android:textColor="@color/gray5" />
        </LinearLayout>
    </LinearLayout>

    <TextView
        android:id="@+id/tv_delete"
        android:layout_width="60dp"
        android:layout_height="match_parent"
        android:layout_alignParentRight="true"
        android:background="@color/address_press"
        android:gravity="center"
        android:text="删除"
        android:visibility="gone" />

</RelativeLayout>

    layout_title:

    <?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="50dp"
    android:background="@color/maintab_text"
    android:orientation="vertical">

    <Button
        android:id="@+id/btn_back"
        android:layout_width="50dp"
        android:layout_height="match_parent"
        android:background="@null"
        android:text="返回"
        android:textColor="@color/white"
        android:visibility="gone" />


    <TextView
        android:id="@+id/tv_title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:textColor="@color/white"
        android:textSize="20dp" />


    <TextView
        android:id="@+id/tv_login"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_centerVertical="true"
        android:layout_marginRight="10dp"
        android:text="登录"
        android:textColor="@color/white"
        android:textSize="15dp"
        android:visibility="gone" />
</RelativeLayout>

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