Android收藏商品/关注商品

import android.app.Activity;import android.content.Intent;import android.graphics.Color;import android.graphics.drawable.ColorDrawable;import android.os.Bundle;import android.util.Log;import android.view.ContextMenu;import android.view.MenuItem;import android.view.View;import android.widget.AdapterView;import android.widget.ImageView;import android.widget.ListView;import android.widget.TextView;import java.util.ArrayList;import java.util.List;/** * Created by xingkong on 2016/01/06. */public class UserCollectGoods extends Activity implements View.OnClickListener {    private ImageView iv_back_son;    //获取服务器端收藏数据，这里模拟测试数据    private List listViewHot = new ArrayList();    private AdapterListView adapter_listView_hot;    private ListView listView;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.user_collect_goods_xml);        ((TextView) findViewById(R.id.tv_top_title)).setText("收藏的商品");        iv_back_son = (ImageView) findViewById(R.id.iv_back_son);        iv_back_son.setOnClickListener(this);        initView();    }    private void initView() {        //模拟收藏商品信息，暂时使用        listViewHot.add(new CollectGoods(                "http://www.apkbus.com/static/image/click/shangbuqi.gif",                "商品名称1", "￥134.0", "2016-01-11"        ));        listViewHot.add(new CollectGoods(                "http://www.apkbus.com/static/image/click/shangbuqi.gif",                "商品名称2", "￥134.0", "2016-01-11"        ));        adapter_listView_hot = new AdapterListView(this, listViewHot);        listView = (ListView) findViewById(R.id.my_mylistview_hot);        listView.setSelector(new ColorDrawable(Color.TRANSPARENT));        listView.setAdapter(adapter_listView_hot);        //收藏商品单击事件        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {            @Override            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {                //跳转到商品详情界面(注意没有商品详情的请使用其他Activity)                Intent intent = new Intent(UserCollectGoods.this, BabyActivity.class);                startActivity(intent);            }        });        //收藏商品长按事件        listView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {            @Override            public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {                listView.showContextMenu();                return true;            }        });        //创建弹出菜单        listView.setOnCreateContextMenuListener(new AdapterView.OnCreateContextMenuListener() {            @Override            public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {                menu.add(0,1,0,"加入购物车").setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {                    @Override                    public boolean onMenuItemClick(MenuItem item) {                        //加入购物车                        Log.e("===","加入购物车");                        return false;                    }                });                menu.add(0,2,0,"取消收藏").setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {                    @Override                    public boolean onMenuItemClick(MenuItem item) {                        //取消收藏                        Log.e("===","取消收藏");                        return false;                    }                });            }        });    }    @Override    public void onClick(View v) {        switch (v.getId()) {            case R.id.iv_back_son:                UserCollectGoods.this.finish();                break;        }    }}import android.content.Context;import android.graphics.Bitmap;import android.graphics.BitmapFactory;import android.os.Bundle;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.widget.BaseAdapter;import android.widget.ImageView;import android.widget.TextView;import java.io.IOException;import java.io.InputStream;import java.net.HttpURLConnection;import java.net.MalformedURLException;import java.net.URL;import java.util.List;/** * Created by xingkong on 2016/01/11. */public class AdapterListView extends BaseAdapter {    private Context context;    private List list;    public AdapterListView(Context context, List list) {        this.context = context;        this.list = list;    }    @Override    public int getCount() {        return list.size();    }    @Override    public Object getItem(int position) {        return null;    }    @Override    public long getItemId(int position) {        return 0;    }    @Override    public View getView(int position, View convertView, ViewGroup parent) {        ViewHolder viewHolder = null;        if (convertView == null) {            viewHolder = new ViewHolder();            convertView = LayoutInflater.from(context).inflate(R.layout.user_collect_goods_list, null);            viewHolder.picture = (ImageView) convertView.findViewById(R.id.iv_adapter_collectgoods_list_picture);            viewHolder.name = (TextView) convertView.findViewById(R.id.iv_adapter_collectgoods_list_name);            viewHolder.price = (TextView) convertView.findViewById(R.id.iv_adapter_collectgoods_list_price);            viewHolder.date = (TextView) convertView.findViewById(R.id.iv_adapter_collectgoods_list_date);            convertView.setTag(viewHolder);        } else {            viewHolder = (ViewHolder) convertView.getTag();        }        final String picture = list.get(position).getPicture();        final Bundle data = new Bundle();        new Thread() {            @Override            public void run() {                data.putParcelable("picture", getHttpBitmap(picture));                data.putBoolean("is", true);            }        }.start();        while (data.getBoolean("is") == false) {            try {                //这里的线程延时问题，需要测试来缩短最佳时间                Thread.sleep(100);            } catch (InterruptedException e) {                e.printStackTrace();            }        }        viewHolder.picture.setImageBitmap((Bitmap) data.getParcelable("picture"));        viewHolder.name.setText(list.get(position).getName());        viewHolder.price.setText(list.get(position).getPrice());        viewHolder.date.setText(list.get(position).getDate());        return convertView;    }    /**     * 从服务器取图片     */    public static Bitmap getHttpBitmap(String url) {        URL myFileUrl = null;        Bitmap bitmap = null;        try {            myFileUrl = new URL(url);        } catch (MalformedURLException e) {            e.printStackTrace();        }        try {            HttpURLConnection conn = (HttpURLConnection) myFileUrl.openConnection();            conn.setConnectTimeout(0);            conn.setDoInput(true);            conn.connect();            InputStream is = conn.getInputStream();            bitmap = BitmapFactory.decodeStream(is);            is.close();        } catch (IOException e) {            e.printStackTrace();        }        return bitmap;    }    class ViewHolder {        ImageView picture;        TextView name;        TextView price;        TextView date;    }}/** * Created by xingkong on 2016/01/11. */public class CollectGoods {    private String picture;    private String name;    private String price;    private String date;    public CollectGoods(String picture,String name,String price,String date) {        super();        this.picture=picture;        this.name=name;        this.price=price;        this.date=date;    }    public String getPicture() {        return picture;    }    public void setPicture(String picture) {        this.picture = picture;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getPrice() {        return price;    }    public void setPrice(String price) {        this.price = price;    }    public String getDate() {        return date;    }    public void setDate(String date) {        this.date = date;    }}import android.content.Context;import android.util.AttributeSet;import android.widget.ListView;/** * Created by xingkong on 2016/01/11. */public class MyListView extends ListView{    public MyListView(Context context) {        super(context);    }    public MyListView(Context context, AttributeSet attrs) {        super(context, attrs);    }    public MyListView(Context context, AttributeSet attrs, int defStyleAttr) {        super(context, attrs, defStyleAttr);    }}user_collect_goods_xml.xml<?xml version="1.0" encoding="utf-8"?>"http://schemas.android.com/apk/res/android"              android:layout_width="match_parent"              android:layout_height="match_parent"              android:background="@color/white"              android:orientation="vertical">    "@layout/top_menu_back_son"/>    "match_parent"        android:layout_height="1dp"        android:background="@color/tv_Gray"/>    "@+id/my_mylistview_hot"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:horizontalSpacing="5dp"        android:numColumns="3"        android:verticalSpacing="5dp">    user_collect_goods_list.xml<?xml version="1.0" encoding="utf-8"?>"http://schemas.android.com/apk/res/android"              android:layout_width="match_parent"              android:layout_height="match_parent"              android:background="@color/tv_White"              android:orientation="vertical">        "match_parent"                      android:layout_height="wrap_content"                      android:layout_marginBottom="10dp"                      android:layout_marginLeft="10dp"                      android:layout_marginRight="10dp"                      android:layout_marginTop="10dp">            "@+id/iv_adapter_collectgoods_list_picture"                android:layout_width="120dp"                android:layout_height="120dp"                android:src="@mipmap/adapter_grid_hot_home_menu1"/>            "wrap_content"                          android:layout_height="match_parent"                          android:layout_marginBottom="10dp"                          android:layout_marginLeft="10dp"                          android:layout_marginRight="10dp"                          android:layout_marginTop="10dp"                          android:orientation="vertical">                "@+id/iv_adapter_collectgoods_list_name"                          android:layout_width="wrap_content"                          android:layout_height="0dp"                          android:layout_weight="1"                          android:text="商品名称"                          android:textColor="@color/black"/>                "@+id/iv_adapter_collectgoods_list_price"                          android:layout_width="wrap_content"                          android:layout_height="wrap_content"                          android:layout_marginTop="10dp"                          android:text="￥440.00"                          android:textColor="@color/red"/>                "@+id/iv_adapter_collectgoods_list_date"                          android:layout_width="wrap_content"                          android:layout_height="wrap_content"                          android:layout_marginTop="5dp"                          android:text="收藏日期:2016-01-11"/>
Android收藏商品/关注商品_第1张图片
Android收藏商品/关注商品

Android收藏商品/关注商品

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