【文件属性】：
文件名称：图片列表【范型】
文件大小：3.35MB
文件格式：ZIP
更新时间：2018-08-02 05:23:30
列表
public class MainActivity extends Activity {
ListView list;
LazyAdapter adapter;
private static String HOST = "http://121.199.65.88/tpcms/";
String url = "http://121.199.65.88//tpcms/index.php?s=home/Index/goods/type/1/sort/price_asc/page/2";
LazyAdapter eshopListAdapter = null;
ArrayList
arraylist = new ArrayList();
Handler h = new Handler() {
@Override
public void handleMessage(Message msg) {
super.handleMessage(msg);
//获得数据
ArrayList list1=productInfo((String)msg.obj);
showInfoImage(list1);
}
};
@Override
public void onCreate(Bundle savedInstanceState) {
System.out.println("sdjklajsdklfj");
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
list=(ListView)findViewById(R.id.list);
new Thread() {
@Override
public void run() {
super.run();
String str = new GetDataFromJson(MainActivity.this).getData(url);
Message m = new Message();
m.obj = str;
h.sendMessage(m);
}
}.start();
}
/**
* 显示商品图片
*/
private void showInfoImage(final ArrayList arr) {
eshopListAdapter = new LazyAdapter(this, arr) {
@Override
public View layoutView(ArrayList list, int position, View view) {
View vi = view;
if (view == null)
//将布局做成一个view
vi = LayoutInflater.from(MainActivity.this).inflate(R.layout.item3, null);
//实例化控件
final ImageView iv = (ImageView) vi.findViewById(R.id.iv);
final TextView text = (TextView) vi.findViewById(R.id.textview);
final ProgressBar shopLoadBox = (ProgressBar) vi.findViewById(R.id.goods_load_box);
vi.setTag(list.get(position));// 設計所有商店信息
imageLoader.DisplayImage(HOST+ arr.get(position).getImage(), iv);
text.setText(arr.get(position).getTitle());
return vi;
}
};
list.setAdapter(eshopListAdapter);
}
/**
* 封装商品信息
*/
public ArrayList productInfo(String json) {
try {
JSONObject jsonObj = new JSONObject(json);
int reponse = jsonObj.getInt("reponse");
String message = jsonObj.getString("messages");
String count = jsonObj.getString("count");
JSONArray arr = jsonObj.getJSONArray("goodslist");
for(int i=0;i
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