Android——二级列表实现购物车
来源：互联网 发布：交行信用卡淘宝有积分 编辑：程序博客网 时间：2024/04/26 05:40
效果图：
添加依赖：
compile 'com.squareup.okhttp3:okhttp:3.9.0'compile 'com.google.code.gson:gson:2.8.2'compile 'com.github.bumptech.glide:glide:3.7.0'compile 'org.greenrobot:eventbus:3.1.1'
项目清单中添加权限：
<uses-permission android:name="android.permission.INTERNET"/>
MVP模式：
HttpUtils
package com.bwie.com.myapplication.httputils;import android.os.Handler;import android.text.TextUtils;import android.util.Log;import com.bwie.com.myapplication.callback.CallBack;import java.io.IOException;import java.util.Map;import okhttp3.Call;import okhttp3.Callback;import okhttp3.OkHttpClient;import okhttp3.Request;import okhttp3.Response;/** * Created by Wangrx on 2017/11/18. */public class HttpUtils { private static final String TAG = "HttpUtils"; private static volatile HttpUtils instance; private static Handler handler = new Handler(); private HttpUtils() { } public static HttpUtils getInstance() { if (null == instance) { synchronized (HttpUtils.class) { if (instance == null) { instance = new HttpUtils(); } } } return instance; } /** * Get请求 * * @param url * @param map * @param callBack * @param cls * @param tag */ public void get(String url, Map<String, String> map, final CallBack callBack, final Class cls, final String tag) { // http://www.baoidu.com/login?mobile=11111&password=11111&age=1&name=zw // 1.http://www.baoidu.com/login --------？ key=value&key=value // 2.http://www.baoidu.com/login? --------- key=value&key=value // 3.http://www.baoidu.com/login?mobile=11111 -----&key=value&key=value if (TextUtils.isEmpty(url)) { return; } StringBuffer sb = new StringBuffer(); sb.append(url); // 如果包含？说明是2.3类型 if (url.contains("?")) { // 如果包含？并且？是最后一位，对应是2类型 if (url.indexOf("?") == url.length() - 1) { } else { // 如果包含？并且？不是最后一位，对应是3类型 sb.append("&"); } } else { // 不包含？，对应的1类型 sb.append("?"); } // 遍历map集合进行拼接，拼接的形式是 key=value& for (Map.Entry<String, String> entry : map.entrySet()) { sb.append(entry.getKey()) .append("=") .append(entry.getValue()) .append("&"); } // 如果存在&号，把最后一个&去掉 if (sb.indexOf("&") != -1) { sb.deleteCharAt(sb.lastIndexOf("&")); } Log.i(TAG, "get url: " + sb); OkHttpClient client = new OkHttpClient(); final Request request = new Request.Builder() .get() .url(sb.toString()) .build(); Call call = client.newCall(request); call.enqueue(new Callback() { @Override public void onFailure(Call call, final IOException e) { handler.post(new Runnable() { @Override public void run() { // 通过自己传进来的回调接口对象回传回去 callBack.onFailed(tag, e); } }); } @Override public void onResponse(Call call, Response response) throws IOException { final String result = response.body().string(); // 请求成功之后做解析，通过自己的回调接口将数据返回回去 handler.post(new Runnable() { @Override public void run() { Object o; if (TextUtils.isEmpty(result)) { o = null; } else { o = GsonUtils.getInstance().fromJson(result, cls); } callBack.onSuccess(tag, o); } }); } }); }}GsonUtils
package com.bwie.com.myapplication.httputils;import com.google.gson.Gson;/** * Created by Wangrx on 2017/11/18. */public class GsonUtils { private static Gson instance; private GsonUtils(){ } public static Gson getInstance(){ if (instance==null){ instance = new Gson(); } return instance; }}CartPresenter
package com.bwie.com.myapplication.presenter;import android.util.Log;import com.bwie.com.myapplication.bean.CartBean;import com.bwie.com.myapplication.callback.CallBack;import com.bwie.com.myapplication.callback.CartCallBack;import com.bwie.com.myapplication.httputils.HttpUtils;import java.util.HashMap;import java.util.List;import java.util.Map;/** * Created by Wangrx on 2017/11/18. */public class CartPresenter { private CartCallBack inv; public void attachView(CartCallBack inv) { this.inv = inv; } public void getNews() { //type=top&key=dbedecbcd1899c9785b95cc2d17131c5 Map<String, String> map = new HashMap<>();// map.put("cid", "1");// map.put("key", "dbedecbcd1899c9785b95cc2d17131c5"); HttpUtils.getInstance().get("http://120.27.23.105/product/getCarts?uid=100", map, new CallBack() { @Override public void onSuccess(String tag, Object o) { CartBean bean = (CartBean) o; if (bean != null) { List<CartBean.DataBean> data = bean.getData(); inv.success(tag, data); Log.i("zzzz", "onSuccess: "+ data.toString()); } } @Override public void onFailed(String tag, Exception e) { inv.failed(tag, e); } }, CartBean.class, "news"); } public void detachView() { if (inv != null) { inv = null; } }}CallBack
package com.bwie.com.myapplication.callback;/** * Created by Wangrx on 2017/11/18. */public interface CallBack { void onSuccess(String tag, Object O); void onFailed(String tag, Exception e);}CartCallBack
package com.bwie.com.myapplication.callback; import com.bwie.com.myapplication.bean.CartBean; import java.util.List;/** * Created by Wangrx on 2017/11/18. */public interface CartCallBack { void success(String tag, List<CartBean.DataBean> news); void failed(String tag, Exception e);}MessageEvent
package com.bwie.com.myapplication.eventbusevent;/** * Created by peng on 2017/11/17. */public class MessageEvent { private boolean checked; public boolean isChecked() { return checked; } public void setChecked(boolean checked) { this.checked = checked; }}PriceAndCountEvent
package com.bwie.com.myapplication.eventbusevent;/** * Created by peng on 2017/11/17. */public class PriceAndCountEvent { private int price; private int count; public int getPrice() { return price; } public void setPrice(int price) { this.price = price; } public int getCount() { return count; } public void setCount(int count) { this.count = count; }}MyAdapter
package com.bwie.com.myapplication.adapter;import android.app.AlertDialog;import android.content.Context;import android.content.DialogInterface;import android.view.View;import android.view.ViewGroup;import android.widget.BaseExpandableListAdapter;import android.widget.CheckBox;import android.widget.ImageView;import android.widget.TextView;import com.bumptech.glide.Glide;import com.bwie.com.myapplication.R;import com.bwie.com.myapplication.bean.CartBean;import com.bwie.com.myapplication.eventbusevent.MessageEvent;import com.bwie.com.myapplication.eventbusevent.PriceAndCountEvent;import org.greenrobot.eventbus.EventBus;import java.util.List;/** * Created by Wangrx on 2017/11/22. */public class MyAdapter extends BaseExpandableListAdapter{ private Context context; private List<CartBean.DataBean> groupList; private List<List<CartBean.DataBean.ListBean>> childList; public MyAdapter(Context context, List<CartBean.DataBean> groupList, List<List<CartBean.DataBean.ListBean>> childList) { this.context =context; this.groupList = groupList; this.childList = childList; } @Override public int getGroupCount() { return groupList.size(); } @Override public int getChildrenCount(int i) { return childList.get(i).size(); } @Override public Object getGroup(int i) { return groupList.get(i); } @Override public Object getChild(int i, int i1) { return childList.get(i).get(i1); } @Override public long getGroupId(int i) { return i; } @Override public long getChildId(int i, int i1) { return i1; } @Override public boolean hasStableIds() { return false; } @Override public View getGroupView(final int i, boolean b, View view, ViewGroup viewGroup) { final GroupViewHolder holder; if (view == null) { holder = new GroupViewHolder(); view = view.inflate(context,R.layout.item_parent_market, null); holder.cbGroup = view.findViewById(R.id.cb_parent); holder.tv_number = view.findViewById(R.id.tv_number); view.setTag(holder); } else { holder = (GroupViewHolder) view.getTag(); } final CartBean.DataBean dataBean = groupList.get(i); holder.cbGroup.setChecked(dataBean.isChecked());// holder.tv_number.setText(dataBean.getTitle()); holder.tv_number.setText(dataBean.getSellerName()); //一级checkbox holder.cbGroup.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { dataBean.setChecked(holder.cbGroup.isChecked()); changeChildCbState(i, holder.cbGroup.isChecked()); EventBus.getDefault().post(compute()); changeAllCbState(isAllGroupCbSelected()); notifyDataSetChanged(); } }); return view; } @Override public View getChildView(final int i, final int i1, boolean b, View view, ViewGroup viewGroup) { final ChildViewHolder holder; if (view == null) { holder = new ChildViewHolder(); view = view.inflate(context,R.layout.item_child_market, null); holder.cbChild = view.findViewById(R.id.cb_child); holder.tv_tel = view.findViewById(R.id.tv_tel);// holder.tv_content = view.findViewById(R.id.tv_content);// holder.tv_time = view.findViewById(R.id.tv_time); holder.imgIcon = view.findViewById(R.id.img_icon); holder.tv_price = view.findViewById(R.id.tv_pri); holder.tv_del = view.findViewById(R.id.tv_del); holder.iv_add = view.findViewById(R.id.iv_add); holder.iv_del = view.findViewById(R.id.iv_del); holder.tv_num = view.findViewById(R.id.tv_num); view.setTag(holder); } else { holder = (ChildViewHolder) view.getTag(); } final CartBean.DataBean.ListBean datasBean = childList.get(i).get(i1); holder.cbChild.setChecked(datasBean.isChecked());// holder.tv_tel.setText(datasBean.getType_name()); holder.tv_tel.setText(datasBean.getTitle());// holder.tv_content.setText(datasBean.getMsg());// holder.tv_time.setText(datasBean.getAdd_time()); holder.tv_price.setText("￥"+datasBean.getPrice() ); holder.tv_num.setText(datasBean.getNum() + ""); String images = datasBean.getImages().trim(); String[] split = images.split("[|]"); Glide.with(context).load(split[0]).into(holder.imgIcon); //二级checkbox holder.cbChild.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { //设置该条目对象里的checked属性值 datasBean.setChecked(holder.cbChild.isChecked()); PriceAndCountEvent priceAndCountEvent = compute(); EventBus.getDefault().post(priceAndCountEvent); if (holder.cbChild.isChecked()) { //当前checkbox是选中状态 if (isAllChildCbSelected(i)) { changGroupCbState(i, true); changeAllCbState(isAllGroupCbSelected()); } } else { changGroupCbState(i, false); changeAllCbState(isAllGroupCbSelected()); } notifyDataSetChanged(); } }); //加号 holder.iv_add.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { int num = datasBean.getNum(); holder.tv_num.setText(++num + ""); datasBean.setNum(num); if (holder.cbChild.isChecked()) { EventBus.getDefault().post(compute()); } } }); //减号 holder.iv_del.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { int num = datasBean.getNum(); if (num == 1) { return; } holder.tv_num.setText(--num + ""); datasBean.setNum(num); if (holder.cbChild.isChecked()) { EventBus.getDefault().post(compute()); } } }); //删除 holder.tv_del.setOnClickListener(new View.OnClickListener() { private AlertDialog dialog; @Override public void onClick(View v) { final List<CartBean.DataBean.ListBean> datasBeen = childList.get(i); AlertDialog.Builder builder = new AlertDialog.Builder(context); builder.setTitle("提示"); builder.setMessage("确认是否删除？"); builder.setPositiveButton("确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int ii) { CartBean.DataBean.ListBean remove = datasBeen.remove(i1); if (datasBeen.size() == 0) { childList.remove(i); groupList.remove(i); } EventBus.getDefault().post(compute()); notifyDataSetChanged(); } }); builder.setNegativeButton("取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { dialog.dismiss(); } }); dialog = builder.create(); dialog.show(); } }); return view; } @Override public boolean isChildSelectable(int i, int i1) { return false; } class GroupViewHolder { CheckBox cbGroup; TextView tv_number; } class ChildViewHolder { CheckBox cbChild; TextView tv_tel; TextView tv_content; TextView tv_time; ImageView imgIcon; TextView tv_price; TextView tv_del; ImageView iv_del; ImageView iv_add; TextView tv_num; } /** * 改变全选的状态 * * @param flag */ private void changeAllCbState(boolean flag) { MessageEvent messageEvent = new MessageEvent(); messageEvent.setChecked(flag); EventBus.getDefault().post(messageEvent); } /** * 改变一级列表checkbox状态 * * @param groupPosition */ private void changGroupCbState(int groupPosition, boolean flag) {// GoosBean.DataBean dataBean = groupList.get(groupPosition); CartBean.DataBean dataBean = groupList.get(groupPosition); dataBean.setChecked(flag); } /** * 改变二级列表checkbox状态 * * @param groupPosition * @param flag */ private void changeChildCbState(int groupPosition, boolean flag) { List<CartBean.DataBean.ListBean> datasBeen = childList.get(groupPosition); for (int i = 0; i < datasBeen.size(); i++) { CartBean.DataBean.ListBean datasBean = datasBeen.get(i); datasBean.setChecked(flag); } } /** * 判断一级列表是否全部选中 * * @return */ private boolean isAllGroupCbSelected() { for (int i = 0; i < groupList.size(); i++) { CartBean.DataBean dataBean = groupList.get(i); if (!dataBean.isChecked()) { return false; } } return true; } /** * 判断二级列表是否全部选中 * * @param groupPosition * @return */ private boolean isAllChildCbSelected(int groupPosition) { List<CartBean.DataBean.ListBean> datasBeen = childList.get(groupPosition); for (int i = 0; i < datasBeen.size(); i++) { CartBean.DataBean.ListBean datasBean = datasBeen.get(i); if (!datasBean.isChecked()) { return false; } } return true; } /** * 计算列表中，选中的钱和数量 */ private PriceAndCountEvent compute() { int count = 0; int price = 0; for (int i = 0; i < childList.size(); i++) { List<CartBean.DataBean.ListBean> datasBeen = childList.get(i); for (int j = 0; j < datasBeen.size(); j++) { CartBean.DataBean.ListBean datasBean = datasBeen.get(j); if (datasBean.isChecked()) { price += datasBean.getNum() * datasBean.getPrice(); count += datasBean.getNum(); } } } PriceAndCountEvent priceAndCountEvent = new PriceAndCountEvent(); priceAndCountEvent.setCount(count); priceAndCountEvent.setPrice(price); return priceAndCountEvent; } /** * 设置全选、反选 * * @param flag */ public void changeAllListCbState(boolean flag) { for (int i = 0; i < groupList.size(); i++) { changGroupCbState(i, flag); changeChildCbState(i, flag); } EventBus.getDefault().post(compute()); notifyDataSetChanged(); }}MainActivity
package com.bwie.com.myapplication;import android.os.Bundle;import android.support.v7.app.AppCompatActivity;import android.view.View;import android.widget.CheckBox;import android.widget.ExpandableListView;import android.widget.TextView;import com.bwie.com.myapplication.adapter.MyAdapter;import com.bwie.com.myapplication.bean.CartBean;import com.bwie.com.myapplication.callback.CartCallBack;import com.bwie.com.myapplication.eventbusevent.MessageEvent;import com.bwie.com.myapplication.eventbusevent.PriceAndCountEvent;import com.bwie.com.myapplication.presenter.CartPresenter;import org.greenrobot.eventbus.EventBus;import org.greenrobot.eventbus.Subscribe;import java.util.ArrayList;import java.util.List;public class MainActivity extends AppCompatActivity implements CartCallBack{ private List<CartBean.DataBean> groupList = new ArrayList<>(); private List<List<CartBean.DataBean.ListBean>> childList = new ArrayList<>(); private ExpandableListView mElv; private CheckBox mCheckbox2; /** * 0 */ private TextView mTvPrice; /** * 结算(0) */ private TextView mTvNum; private MyAdapter adapter; private CartPresenter presenter; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initView(); adapter = new MyAdapter(this, groupList, childList); mElv.setAdapter(adapter); presenter = new CartPresenter(); presenter.attachView(this); presenter.getNews(); mCheckbox2.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { adapter.changeAllListCbState(mCheckbox2.isChecked()); } }); } private void initView() { mElv = (ExpandableListView) findViewById(R.id.elv); mCheckbox2 = (CheckBox) findViewById(R.id.checkbox2); mTvPrice = (TextView) findViewById(R.id.tv_price); mTvNum = (TextView) findViewById(R.id.tv_num); } @Override public void success(String tag, List<CartBean.DataBean> news) { groupList.addAll(news); for (int i = 0; i < news.size(); i++) { List<CartBean.DataBean.ListBean> datas = news.get(i).getList(); childList.add(datas); } adapter.notifyDataSetChanged(); mElv.setGroupIndicator(null); for (int i=0;i<groupList.size();i++){ mElv.expandGroup(i); } } @Override public void failed(String tag, Exception e) { } @Override protected void onStart() { super.onStart(); EventBus.getDefault().register(this); } @Subscribe public void onMessageEvent(MessageEvent event) { mCheckbox2.setChecked(event.isChecked()); } @Subscribe public void onMessageEvent(PriceAndCountEvent event) { mTvNum.setText("结算(" + event.getCount() + ")"); mTvPrice.setText("￥"+event.getPrice() ); } @Override protected void onDestroy() { super.onDestroy(); EventBus.getDefault().unregister(this); if (presenter != null) { presenter.detachView(); } }}布局文件：
activity_main.xml
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:orientation="vertical" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" tools:context="com.bwie.com.myapplication.MainActivity"> <TextView android:layout_width="match_parent" android:layout_height="50dp" android:gravity="center" android:text="购物车" android:textColor="#ff3660" android:textSize="25sp" /> <ExpandableListView android:id="@+id/elv" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" /> <RelativeLayout android:layout_width="match_parent" android:layout_height="50dp" android:layout_alignParentBottom="true" android:background="@android:color/white" android:gravity="center_vertical"> <CheckBox android:id="@+id/checkbox2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="10dp" android:button="@drawable/check_box_bg" android:focusable="false" /> <TextView android:layout_width="wrap_content" android:layout_height="50dp" android:layout_centerVertical="true" android:layout_marginLeft="10dp" android:layout_toRightOf="@+id/checkbox2" android:gravity="center_vertical" android:text="全选" android:textSize="20sp" /> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:orientation="horizontal"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="10dp" android:text="合计 ：" /> <TextView android:id="@+id/tv_price" android:layout_width="wrap_content" android:layout_height="50dp" android:layout_marginLeft="10dp" android:paddingRight="10dp" android:text="0" android:textColor="@android:color/holo_red_light" /> <TextView android:id="@+id/tv_num" android:layout_width="wrap_content" android:layout_height="50dp" android:background="@android:color/holo_red_dark" android:gravity="center" android:padding="10dp" android:text="结算(0)" android:textColor="@android:color/white" /> </LinearLayout> </RelativeLayout></LinearLayout>item_child_market.xml
<?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="match_parent"> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginLeft="20dp" android:orientation="horizontal" android:gravity="center" > <CheckBox android:id="@+id/cb_child" android:layout_width="wrap_content" android:layout_height="wrap_content" android:button="@drawable/check_box_bg" android:focusable="false" /> <ImageView android:id="@+id/img_icon" android:layout_width="100dp" android:layout_height="100dp" android:src="@mipmap/ic_launcher" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginLeft="20dp" android:orientation="vertical"> <TextView android:id="@+id/tv_tel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textSize="20sp" android:textStyle="bold" android:singleLine="true" android:text="iphone6" /> <TextView android:id="@+id/tv_pri" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="10dp" android:textSize="18sp" android:text="¥3000.00" android:textColor="#f00" /> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="10dp" android:gravity="center_vertical"> <ImageView android:id="@+id/iv_del" android:layout_width="25dp" android:layout_height="25dp" android:src="@drawable/shopcart_minus_grey" /> <TextView android:id="@+id/tv_num" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="5dp" android:background="@drawable/shopcart_add_btn" android:paddingBottom="2dp" android:paddingLeft="20dp" android:paddingRight="20dp" android:paddingTop="2dp" android:text="1" android:textSize="20sp" /> <ImageView android:id="@+id/iv_add" android:layout_width="25dp" android:layout_height="25dp" android:layout_marginLeft="5dp" android:src="@drawable/shopcart_add_red" /> </LinearLayout> </LinearLayout> </LinearLayout> <TextView android:id="@+id/tv_del" android:layout_width="40dp" android:layout_height="40dp" android:background="@mipmap/deletes" android:layout_alignParentRight="true" android:layout_marginRight="10dp" android:layout_marginTop="25dp" android:layout_centerVertical="true" android:gravity="center" /></RelativeLayout>item_parent_market.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="wrap_content" android:gravity="center_vertical" android:orientation="horizontal"> <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@android:color/white" > <CheckBox android:id="@+id/cb_parent" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="10dp" android:layout_marginRight="4dp" android:button="@drawable/check_box_bg" android:checkMark="?android:attr/listChoiceIndicatorMultiple" android:gravity="center" android:minHeight="38dp" android:minWidth="32dp" android:textAppearance="?android:attr/textAppearanceLarge" android:visibility="visible" /> <TextView android:id="@+id/tv_number" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginBottom="10dp" android:layout_marginTop="10dp" android:layout_toRightOf="@id/cb_parent" android:background="@android:color/white" android:drawableLeft="@drawable/shop_ico" android:drawablePadding="10dp" android:drawableRight="@drawable/s_jr_ico" android:text="第八号当铺" android:textColor="#666666" android:textSize="18sp" /> <Button android:id="@+id/tv_store_edtor" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_centerVertical="true" android:layout_marginRight="4dp" android:background="@null" android:text="编辑" android:textSize="18sp" /> </RelativeLayout></LinearLayout>check_box_bg.xml
<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@mipmap/ic_checked" android:state_checked="true"></item> <item android:drawable="@mipmap/ic_uncheck"></item></selector>
改进版购物车
MainActivity
public class MainActivity extends AppCompatActivity implements IView { private static final String TAG = "MainActivity"; @BindView(R.id.back) ImageView back; @BindView(R.id.title) TextView title; @BindView(R.id.subtitle) TextView subtitle; @BindView(R.id.top_bar) LinearLayout topBar; @BindView(R.id.exListView) ExpandableListView exListView; @BindView(R.id.all_chekbox) CheckBox allChekbox; @BindView(R.id.tv_total_price) TextView tvTotalPrice; @BindView(R.id.tv_go_to_pay) TextView tvGoToPay; @BindView(R.id.ll_info) LinearLayout llInfo; @BindView(R.id.tv_share) TextView tvShare; @BindView(R.id.tv_save) TextView tvSave; @BindView(R.id.tv_delete) TextView tvDelete; @BindView(R.id.ll_shar) LinearLayout llShar; @BindView(R.id.ll_cart) LinearLayout llCart; private int count = 0; private List<SelCartBean.DataBean> list = new ArrayList<>(); private ShopCartExListAdapter adapter; private boolean flag = false; private int totalCount = 0; private double totalPrice = 0.00; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); ButterKnife.bind(this); getData(); } @Override protected void onStart() { super.onStart(); EventBus.getDefault().register(this); } private void getData() { ShopCartPresenter presenter = new ShopCartPresenter(); presenter.attachView(this); Map<String, String> map = new HashMap<>(); map.put("uid", "101"); map.put("source", "android"); presenter.getCartListData(map); adapter = new ShopCartExListAdapter(this, list); exListView.setAdapter(adapter); } @Override public void onSelCartSuccess(Object o) { if (o instanceof List) { List<SelCartBean.DataBean> dataBean = (List<SelCartBean.DataBean>) o; list.addAll(dataBean); adapter.notifyDataSetChanged(); for (int i = 0; i < adapter.getGroupCount(); i++) { exListView.expandGroup(i); } } } @Override public void onAddCartSuccess(Object o) { } @Override public void onDelCartSuccess(Object o) { } @Override public void onFailed(Exception e) { } public void delete() { for (int i = 0; i < list.size(); i++) { List<SelCartBean.DataBean.ListBean> listbean = list.get(i).getList(); for (int j = 0; j < listbean.size(); j++) { SelCartBean.DataBean.ListBean listBean =listbean.get(j); if (listBean.isChecked()) { listbean.remove(j); j--; if (listbean.size() == 0) { list.remove(i); i--; } } } } adapter.notifyDataSetChanged(); } @OnClick({R.id.all_chekbox, R.id.tv_share, R.id.tv_save, R.id.tv_delete, R.id.subtitle,R.id.tv_go_to_pay}) public void onViewClicked(View view) { switch (view.getId()) { case R.id.all_chekbox: adapter.changeAllListCbState(allChekbox.isChecked()); break; case R.id.tv_share: Toast.makeText(this, "分享成功", Toast.LENGTH_SHORT).show(); break; case R.id.tv_save: Toast.makeText(this, "加入成功", Toast.LENGTH_SHORT).show(); break; case R.id.tv_delete: AlertDialog dialog; if (totalCount == 0) { Toast.makeText(MainActivity.this, "请选择要删除的商品", Toast.LENGTH_SHORT).show(); return; } dialog = new AlertDialog.Builder(MainActivity.this).create(); dialog.setTitle("操作提示"); dialog.setMessage("您确定要将这些商品从购物车中移除吗？"); dialog.setButton(DialogInterface.BUTTON_NEGATIVE, "取消", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { return; } }); dialog.setButton(DialogInterface.BUTTON_POSITIVE, "确定", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) { delete(); } }); dialog.show(); break; case R.id.subtitle: flag = !flag; if (flag) { subtitle.setText("完成"); llShar.setVisibility(View.VISIBLE); llInfo.setVisibility(View.GONE); } else { subtitle.setText("编辑"); llShar.setVisibility(View.GONE); llInfo.setVisibility(View.VISIBLE); } break; case R.id.tv_go_to_pay: AlertDialog alert; if (totalCount == 0) { Toast.makeText(this, "请选择要支付的商品", Toast.LENGTH_LONG).show(); return; } alert = new AlertDialog.Builder(this).create(); alert.setTitle("操作提示"); alert.setMessage("总计:\n" + totalCount + "种商品\n" + totalPrice + "元"); 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) { } }); alert.show(); break; } } @Subscribe public void onMessageEvent(MessageEvent event) { allChekbox.setChecked(event.isChecked()); } @Subscribe public void onMessageEvent(PriceAndCountEvent event) { title.setText("购物车(" + event.getCount() + ")"); tvGoToPay.setText("结算(" + event.getCount() + ")"); tvTotalPrice.setText("￥" + event.getPrice()); totalCount = event.getCount(); totalPrice = event.getPrice(); }}ShopCartExListAdapter
public class ShopCartExListAdapter extends BaseExpandableListAdapter { private Context context; private List<SelCartBean.DataBean> list = new ArrayList<>(); private boolean isShow = true; private boolean flag = true; private int totalCount=0; public ShopCartExListAdapter(Context context, List<SelCartBean.DataBean> list) { this.context = context; this.list = list; } @Override public int getGroupCount() { return list.size(); } @Override public int getChildrenCount(int i) { return list.get(i).getList().size(); } @Override public Object getGroup(int i) { return list.get(i); } @Override public Object getChild(int i, int i1) { return list.get(i).getList().get(i1); } @Override public long getGroupId(int i) { return i; } @Override public long getChildId(int i, int i1) { return i1; } @Override public boolean hasStableIds() { return false; } @Override public View getGroupView(final int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) { View view; final GroupViewHolder holder; if (convertView == null) { holder = new GroupViewHolder(); view = View.inflate(context,R.layout.item_shopcart_group, null); holder.determine_chekbox = (CheckBox) view.findViewById(R.id.determine_chekbox); holder.tv_source_name = (TextView) view.findViewById(R.id.tv_source_name); holder.tv_store_edtor = (TextView) view.findViewById(R.id.tv_store_edtor); view.setTag(holder); } else { view = convertView; holder = (GroupViewHolder) view.getTag(); } final SelCartBean.DataBean dataBean = list.get(groupPosition); holder.determine_chekbox.setChecked(dataBean.isChecked()); holder.tv_source_name.setText(dataBean.getSellerName()); //一级checkbox holder.determine_chekbox.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { totalCount++; dataBean.setChecked(holder.determine_chekbox.isChecked()); changeChildCbState(groupPosition, holder.determine_chekbox.isChecked()); EventBus.getDefault().post(compute()); changeAllCbState(isAllGroupCbSelected()); notifyDataSetChanged(); } }); if (dataBean.isEdtor()) { holder.tv_store_edtor.setText("完成"); } else { holder.tv_store_edtor.setText("编辑"); } holder.tv_store_edtor.setOnClickListener(new GroupViewClick(groupPosition, holder.tv_store_edtor, dataBean)); notifyDataSetChanged(); return view; } @Override public View getChildView(final int groupPosition, final int childPosition, boolean isLastChild, View convertView, ViewGroup parent) { View view; final ChildViewHolder holder; if (convertView == null) { holder = new ChildViewHolder(); view = View.inflate(context,R.layout.item_shopcart_product, null); holder.cbChild = (CheckBox) view.findViewById(R.id.check_box); holder.tv_intro = (TextView) view.findViewById(R.id.tv_intro); holder.imgIcon = (SimpleDraweeView) view.findViewById(R.id.iv_adapter_list_pic); holder.tv_price = (TextView) view.findViewById(R.id.tv_price); holder.tv_del = (TextView) view.findViewById(R.id.tv_goods_delete);// holder.bt_add = (ImageView) view.findViewById(R.id.bt_add);// holder.bt_del = (ImageView) view.findViewById(R.id.bt_reduce);// holder.et_num = (EditText) view.findViewById(R.id.et_num); holder.tv_num = (TextView) view.findViewById(R.id.tv_buy_num); holder.ll_edtor = (LinearLayout) view.findViewById(R.id.ll_edtor); holder.rl_no_edtor = (RelativeLayout) view.findViewById(R.id.rl_no_edtor); holder.adv = view.findViewById(R.id.adv_main); view.setTag(holder); } else { view = convertView; holder = (ChildViewHolder) view.getTag(); } final SelCartBean.DataBean.ListBean datasBean = list.get(groupPosition).getList().get(childPosition); holder.cbChild.setChecked(datasBean.isChecked()); holder.tv_intro.setText(datasBean.getTitle()); holder.tv_price.setText("￥"+datasBean.getPrice() ); holder.tv_num.setText(datasBean.getNum() + "");// holder.et_num.setText(datasBean.getNum() + ""); holder.adv.setNumber(datasBean.getNum()); String[] split = datasBean.getImages().split("[|]"); holder.imgIcon.setImageURI(Uri.parse(split[0])); //二级checkbox holder.cbChild.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { //设置该条目对象里的checked属性值 datasBean.setChecked(holder.cbChild.isChecked()); PriceAndCountEvent priceAndCountEvent = compute(); EventBus.getDefault().post(priceAndCountEvent); if (holder.cbChild.isChecked()) { //当前checkbox是选中状态 if (isAllChildCbSelected(groupPosition)) { changGroupCbState(groupPosition, true); changeAllCbState(isAllGroupCbSelected()); } totalCount++; } else { changGroupCbState(groupPosition, false); changeAllCbState(isAllGroupCbSelected()); } notifyDataSetChanged(); } }); holder.adv.setOnAddDelClickListener(new AddDeleteView.OnAddDelClickListener() { @Override public void onAddClick(View v) { Log.i("zxz", "onAddClick: 执行"); int origin = holder.adv.getNumber(); origin++;// holder.adv.setNumber(origin); int num = datasBean.getNum(); num++; holder.adv.setNumber(num); datasBean.setNum(num); if (holder.cbChild.isChecked()) { EventBus.getDefault().post(compute()); } } @Override public void onDelClick(View v) { int origin = holder.adv.getNumber();// int num = datasBean.getNum(); origin--; if (origin == 0) { Toast.makeText(context,"最小数量为1", Toast.LENGTH_SHORT).show(); return ; } holder.adv.setNumber(origin); datasBean.setNum(origin); if (holder.cbChild.isChecked()) { EventBus.getDefault().post(compute()); } } });// //加号// holder.bt_add.setOnClickListener(new View.OnClickListener() {// @Override// public void onClick(View v) {// int num = datasBean.getNum();// ++num;// holder.tv_num.setText(num + "");// holder.et_num.setText(num +"");// datasBean.setNum(num);// if (holder.cbChild.isChecked()) {// PriceAndCountEvent priceAndCountEvent = compute();// EventBus.getDefault().post(priceAndCountEvent);// }// }// });// //减号// holder.bt_del.setOnClickListener(new View.OnClickListener() {// @Override// public void onClick(View v) {// int num = datasBean.getNum();// if (num == 1) {// return;// }// --num;// holder.tv_num.setText(num + "");// holder.et_num.setText(num + "");// datasBean.setNum(num);// if (holder.cbChild.isChecked()) {// PriceAndCountEvent priceAndCountEvent = compute();// EventBus.getDefault().post(priceAndCountEvent);// }// }// }); //删除 holder.tv_del.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { AlertDialog alert; 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) { List<SelCartBean.DataBean.ListBean> datasBeen = list.get(groupPosition).getList(); SelCartBean.DataBean.ListBean remove = datasBeen.remove(childPosition); if (datasBeen.size() == 0) { list.remove(groupPosition); } EventBus.getDefault().post(compute()); notifyDataSetChanged(); } }); alert.show(); } }); //编辑 //判断是否在编辑状态下(标题中的编辑) if (list.get(groupPosition).isEdtor() == true) { holder.ll_edtor.setVisibility(View.VISIBLE); holder.rl_no_edtor.setVisibility(View.GONE); } else { holder.ll_edtor.setVisibility(View.GONE); holder.rl_no_edtor.setVisibility(View.VISIBLE); } return view; } @Override public boolean isChildSelectable(int groupPosition, int childPosition) { return true; } class GroupViewHolder { CheckBox determine_chekbox; TextView tv_source_name,tv_store_edtor; } /** * 使某个组处于编辑状态 * <p/> * groupPosition组的位置 */ class GroupViewClick implements View.OnClickListener { private int groupPosition; private TextView edtor; private SelCartBean.DataBean group; public GroupViewClick(int groupPosition, TextView edtor, SelCartBean.DataBean group) { this.groupPosition = groupPosition; this.edtor = edtor; this.group = group; } @Override public void onClick(View v) { int groupId = v.getId(); if (groupId == edtor.getId()) { if (group.isEdtor()) { group.setEdtor(false); } else { group.setEdtor(true); } notifyDataSetChanged(); } } } /** * 监听编辑状态 */ public interface GroupEdtorListener { void groupEdit(int groupPosition); } class ChildViewHolder { CheckBox cbChild; TextView tv_intro; SimpleDraweeView imgIcon; TextView tv_price; TextView tv_del; ImageView bt_del,bt_add; EditText et_num;// TextView tv_num; LinearLayout ll_edtor; RelativeLayout rl_no_edtor; AddDeleteView adv; ImageView iv_del; ImageView iv_add; TextView tv_num; } /** * 改变全选的状态 * * @param flag */ private void changeAllCbState(boolean flag) { MessageEvent messageEvent = new MessageEvent(); messageEvent.setChecked(flag); EventBus.getDefault().post(messageEvent); } /** * 改变一级列表checkbox状态 * * @param groupPosition */ private void changGroupCbState(int groupPosition, boolean flag) { SelCartBean.DataBean dataBean = list.get(groupPosition); dataBean.setChecked(flag); } /** * 改变二级列表checkbox状态 * * @param groupPosition * @param flag */ private void changeChildCbState(int groupPosition, boolean flag) { List<SelCartBean.DataBean.ListBean> datasBeen = list.get(groupPosition).getList(); for (int i = 0; i < datasBeen.size(); i++) { SelCartBean.DataBean.ListBean datasBean = datasBeen.get(i); datasBean.setChecked(flag); } } /** * 判断一级列表是否全部选中 * * @return */ private boolean isAllGroupCbSelected() { for (int i = 0; i < list.size(); i++) { SelCartBean.DataBean dataBean = list.get(i); if (!dataBean.isChecked()) { return false; } } return true; } /** * 判断二级列表是否全部选中 * * @param groupPosition * @return */ private boolean isAllChildCbSelected(int groupPosition) { List<SelCartBean.DataBean.ListBean> datasBeen = list.get(groupPosition).getList(); for (int i = 0; i < datasBeen.size(); i++) { SelCartBean.DataBean.ListBean datasBean = datasBeen.get(i); if (!datasBean.isChecked()) { return false; } } return true; } /** * 计算列表中，选中的钱和数量 */ private PriceAndCountEvent compute() { int count = 0; int price = 0; for (int i = 0; i < list.size(); i++) { List<SelCartBean.DataBean.ListBean> datasBeen = list.get(i).getList(); for (int j = 0; j < datasBeen.size(); j++) { SelCartBean.DataBean.ListBean datasBean = datasBeen.get(j); if (datasBean.isChecked()) { price += datasBean.getNum() * datasBean.getPrice(); count += datasBean.getNum(); } } } PriceAndCountEvent priceAndCountEvent = new PriceAndCountEvent(); priceAndCountEvent.setCount(count); priceAndCountEvent.setPrice(price); return priceAndCountEvent; } /** * 设置全选、反选 * * @param flag */ public void changeAllListCbState(boolean flag) { for (int i = 0; i < list.size(); i++) { changGroupCbState(i, flag); changeChildCbState(i, flag); } EventBus.getDefault().post(compute()); notifyDataSetChanged(); } /** * 是否显示可编辑 * * @param flag */ public void isShow(boolean flag) { isShow = flag; notifyDataSetChanged(); }}
自定义加减器
AddDeleteView
public class AddDeleteView extends LinearLayout { private OnAddDelClickListener listener; private TextView et_number; public void setOnAddDelClickListener(OnAddDelClickListener listener) { if (listener != null) { this.listener = listener; } } public interface OnAddDelClickListener{ void onAddClick(View v); void onDelClick(View v); } public AddDeleteView(Context context) { this(context,null); } public AddDeleteView(Context context, @Nullable AttributeSet attrs) { this(context, attrs,0); } public AddDeleteView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); initView(context,attrs,defStyleAttr); } private void initView(Context context,AttributeSet attrs,int defStyleAttr){ View.inflate(context, R.layout.layout_add_delete,this); Button but_add = findViewById(R.id.but_add); Button but_delete = findViewById(R.id.but_delete); et_number = findViewById(R.id.et_number); TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.AddDeleteViewStyle); String left_text = typedArray.getString(R.styleable.AddDeleteViewStyle_left_text); String middle_text = typedArray.getString(R.styleable.AddDeleteViewStyle_middle_text); String right_text = typedArray.getString(R.styleable.AddDeleteViewStyle_right_text); et_number.setText(middle_text); //释放资源 typedArray.recycle(); but_add.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { listener.onAddClick(view); } }); but_delete.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { listener.onDelClick(view); } }); } /** * 对外提供设置EditText值的方法 */ public void setNumber(int number){ if (number>0){ et_number.setText(number+""); } } /** * 得到控件原来的值 */ public int getNumber(){ int number = 0; try { String numberStr = et_number.getText().toString().trim(); number = Integer.valueOf(numberStr); } catch (Exception e) { number = 0; } return number; }}layout_add_delete.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"> <LinearLayout android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="horizontal" > <Button android:id="@+id/but_delete" android:layout_width="22dp" android:layout_height="22dp" android:background="@mipmap/remove" /> <TextView android:id="@+id/et_number" android:layout_width="40dp" android:inputType="number" android:layout_height="wrap_content" android:gravity="center" /> <Button android:id="@+id/but_add" android:layout_width="20dp" android:layout_height="20dp" android:background="@mipmap/add" /> </LinearLayout></LinearLayout>
<declare-styleable name="AddDeleteViewStyle"> <attr name="left_text" format="string"/> <attr name="right_text" format="string"/> <attr name="middle_text" format="string"/></declare-styleable>
activity_main.xml
<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" tools:context="bwie.com.zhouyafei.MainActivity"> <LinearLayout android:id="@+id/top_bar" android:layout_width="match_parent" android:layout_height="48dp" android:orientation="vertical" > <RelativeLayout android:layout_width="match_parent" android:layout_height="48dp" android:orientation="vertical" > <ImageView android:id="@+id/back" android:layout_width="30dp" android:layout_height="30dp" android:layout_alignParentLeft="true" android:layout_gravity="center_vertical" android:layout_marginTop="10dp" android:src="@mipmap/left" /> <TextView android:id="@+id/title" android:layout_width="match_parent" android:layout_height="wrap_content" android:gravity="center" android:minHeight="48dp" android:text="购物车" android:textColor="#1a1a1a" android:textSize="16sp" /> <TextView android:id="@+id/subtitle" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_marginRight="20dp" android:gravity="center" android:minHeight="48dp" android:text="编辑" android:textColor="#1a1a1a" android:textSize="14sp" android:visibility="visible" /> </RelativeLayout> </LinearLayout> <FrameLayout android:layout_width="match_parent" android:layout_height="match_parent" > <LinearLayout android:id="@+id/ll_cart" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" > <ExpandableListView android:id="@+id/exListView" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:childIndicator="@null" android:groupIndicator="@null" > </ExpandableListView> <LinearLayout android:layout_width="match_parent" android:layout_height="50dp" android:gravity="center_vertical" android:orientation="horizontal" > <CheckBox android:id="@+id/all_chekbox" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="1" android:layout_gravity="center_vertical" android:layout_marginRight="4dp" android:gravity="center" android:focusable="false" android:layout_marginLeft="10dp" android:text="全选" /> <LinearLayout android:id="@+id/ll_info" android:layout_width="0dp" android:layout_height="wrap_content" android:layout_weight="4" > <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" android:layout_marginRight="20dp" android:layout_weight="1" > <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:gravity="right" > <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginLeft="5dp" android:text="合计:" android:textSize="18sp" android:textStyle="bold" /> <TextView android:id="@+id/tv_total_price" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="￥0.00" android:textColor="#000" android:textSize="16sp" android:textStyle="bold" /> </LinearLayout> <TextView android:layout_width="match_parent" android:layout_height="wrap_content" android:text="不含运费" android:gravity="right" android:textColor="#000" android:textSize="16sp" android:textStyle="bold" /> </LinearLayout> <TextView android:id="@+id/tv_go_to_pay" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="3" android:background="#f00" android:clickable="true" android:gravity="center" android:text="结算(0)" android:textColor="#FAFAFA" /> </LinearLayout> <LinearLayout android:id="@+id/ll_shar" android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="4" android:orientation="horizontal" android:visibility="gone" > <TextView android:id="@+id/tv_share" android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center" android:layout_weight="1" android:layout_marginLeft="5dp" android:text="分享宝贝" android:background="#ef930a" android:textColor="#fff" android:textSize="16sp" android:layout_marginRight="5dp" android:textStyle="bold" /> <TextView android:id="@+id/tv_save" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:gravity="center" android:text="移到收藏夹" android:background="#ef930a" android:textColor="#fff" android:layout_marginRight="5dp" android:textSize="16sp" android:textStyle="bold" /> <TextView android:id="@+id/tv_delete" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="1" android:background="#f00" android:clickable="true" android:gravity="center" android:text="删除" android:textColor="#FAFAFA" /> </LinearLayout> </LinearLayout> </LinearLayout> <!--<include--> <!--android:id="@+id/layout_cart_empty"--> <!--android:layout_width="match_parent"--> <!--android:layout_height="match_parent"--> <!--layout="@layout/cart_empty"--> <!--android:visibility="gone"/>--> </FrameLayout></LinearLayout>
item_shopcart_group.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="wrap_content" android:orientation="vertical" > <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@android:color/white" > <CheckBox android:id="@+id/determine_chekbox" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" /> <TextView android:id="@+id/tv_source_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginBottom="10dp" android:layout_marginTop="10dp" android:layout_toRightOf="@id/determine_chekbox" android:background="#ffffffff" android:drawablePadding="10dp" android:text="第八号当铺" android:textColor="#000" android:gravity="center" android:textSize="18dp" /> <TextView android:id="@+id/tv_store_edtor" android:layout_width="50dp" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_centerVertical="true" android:layout_marginRight="14dp" android:textSize="18dp" android:background="@null" android:text="编辑"/> </RelativeLayout></LinearLayout>
item_shopcart_product.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="wrap_content" android:orientation="vertical" > <View android:layout_width="match_parent" android:layout_height="1dp" android:background="#CCCCCC" /> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" > <CheckBox android:id="@+id/check_box" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center_vertical" android:layout_marginLeft="10dp" android:layout_marginRight="4dp" android:checkMark="?android:attr/listChoiceIndicatorMultiple" android:gravity="center" android:minHeight="64dp" android:minWidth="32dp" android:textAppearance="?android:attr/textAppearanceLarge" android:visibility="visible" /> <com.facebook.drawee.view.SimpleDraweeView android:id="@+id/iv_adapter_list_pic" android:layout_width="85dp" android:layout_height="85dp" android:layout_marginBottom="15dp" android:layout_marginTop="13dp" android:scaleType="centerCrop" /> <RelativeLayout android:id="@+id/rl_no_edtor" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_marginLeft="13dp" > <TextView android:id="@+id/tv_intro" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginRight="10dp" android:layout_marginTop="20dp" android:ellipsize="end" android:maxLines="2" android:text="第八号店铺" android:textColor="#000" android:singleLine="true" /> <TextView android:id="@+id/tv_color_size" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="颜色：黑色；尺码：29" android:layout_marginTop="5dp" android:textColor="#000" android:layout_centerVertical="true" android:layout_alignParentLeft="true" android:layout_alignParentStart="true" /> <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="horizontal" android:layout_alignParentBottom="true" android:layout_alignParentLeft="true" android:layout_marginBottom="20dp" android:layout_alignParentStart="true"> <TextView android:id="@+id/tv_price" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:singleLine="true" android:text="￥ 308.00" android:textColor="#000" android:textStyle="bold" /> <TextView android:id="@+id/tv_discount_price" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="10dp" android:layout_toRightOf="@+id/tv_price" android:text="" /> <TextView android:id="@+id/tv_buy_num" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginRight="20dp" android:layout_alignParentRight="true" android:text="X 1" android:textColor="#000" /> </RelativeLayout> </RelativeLayout> <LinearLayout android:id="@+id/ll_edtor" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_marginLeft="13dp" android:visibility="gone" android:orientation="horizontal"> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="1" android:orientation="vertical"> <RelativeLayout android:id="@+id/ll_change_num" android:layout_width="match_parent" android:layout_height="wrap_content" android:gravity="center" android:layout_marginTop="20dp" android:orientation="horizontal"> <bwie.com.zhouyafei.view.AddDeleteView android:id="@+id/adv_main" android:layout_width="wrap_content" android:layout_height="wrap_content"> app:left_text="-" app:middle_text="3" app:right_text="+" </bwie.com.zhouyafei.view.AddDeleteView> <!--<ImageView--> <!--android:id="@+id/bt_reduce"--> <!--android:layout_width="20dp"--> <!--android:layout_height="50dp"--> <!--android:clickable="false"--> <!--android:focusableInTouchMode="false"--> <!--android:src="@mipmap/ic_reduce"--> <!--/>--> <!--<EditText--> <!--android:id="@+id/et_num"--> <!--android:layout_width="50dp"--> <!--android:layout_height="60dp"--> <!--android:inputType="number"--> <!--android:gravity="center"--> <!--android:focusableInTouchMode="true"--> <!--android:focusable="true"--> <!--android:text="1"--> <!--android:layout_alignBottom="@+id/bt_reduce"--> <!--android:layout_toEndOf="@+id/bt_reduce" />--> <!--<ImageView--> <!--android:id="@+id/bt_add"--> <!--android:layout_toRightOf="@id/et_num"--> <!--android:layout_width="20dp"--> <!--android:layout_height="50dp"--> <!--android:focusable="false"--> <!--android:focusableInTouchMode="false"--> <!--android:src="@mipmap/ic_add"--> <!--/>--> </RelativeLayout> <TextView android:id="@+id/tv_colorsize" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginTop="10dp" android:gravity="center" android:text="颜色：黑色；尺码：29" android:layout_gravity="left" android:textColor="#000"/> </LinearLayout> <TextView android:id="@+id/tv_goods_delete" android:layout_width="match_parent" android:layout_height="match_parent" android:layout_weight="3" android:text="删除" android:background="#ecb74c" android:gravity="center" android:layout_gravity="center" android:textColor="#fff"/> </LinearLayout> </LinearLayout></LinearLayout>
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