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- package com.qian.tourism.activity;
-
- import java.util.ArrayList;
- import java.util.HashMap;
- import java.util.List;
- import java.util.regex.Matcher;
- import java.util.regex.Pattern;
-
- import org.eclipse.jdt.annotation.Nullable;
-
- import android.content.Intent;
- import android.os.Bundle;
- import android.support.v4.app.Fragment;
- import android.view.LayoutInflater;
- import android.view.View;
- import android.view.View.OnClickListener;
- import android.view.ViewGroup;
- import android.widget.Button;
- import android.widget.ImageView;
- import android.widget.ListView;
- import android.widget.SimpleAdapter;
- import android.widget.SimpleAdapter.ViewBinder;
-
- import com.alibaba.fastjson.JSON;
- import com.lidroid.xutils.BitmapUtils;
- import com.lidroid.xutils.HttpUtils;
- import com.lidroid.xutils.exception.HttpException;
- import com.lidroid.xutils.http.ResponseInfo;
- import com.lidroid.xutils.http.callback.RequestCallBack;
- import com.lidroid.xutils.http.client.HttpRequest.HttpMethod;
- import com.qian.tourism.Entity.Scenicentity;
- import com.qian.tourism.Entity.Scenicentity1;
-
- public class Tab1Fragment extends Fragment {
- private String cityId;
- private String URL = "http://apis.haoservice.com/lifeservice/travel/scenery?pid=";
- private String URL1 = "&page=1&key=313ece3735574549ba61f3de6a290f8a";
-
- private String URL2;
- private String provinceId;
- BitmapUtils bitmapUtils;
- ListView list;
-
- @Override
- public View onCreateView(LayoutInflater inflater,
- @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
- bitmapUtils = new BitmapUtils(getActivity());
-
- View view = inflater.inflate(R.layout.liebiao, null);
- // Bundle bundle = getArguments();
- cityId = "&cid=" + getActivity().getIntent().getStringExtra("cityId");
- provinceId = getActivity().getIntent().getStringExtra("provinceId");
- // URL2 = String.format(URL, cityId);
- URL2 = URL + provinceId + cityId + URL1;
- // 绑定XML中的ListView,作为Item的容器
- list = (ListView) view.findViewById(R.id.jindian);
- po();
- return view;
- }
- private void po() {
-
- HttpUtils http = new HttpUtils();
- http.send(HttpMethod.GET, URL2, new RequestCallBack<String>() {
-
- @Override
- public void onFailure(HttpException arg0, String arg1) {
- System.out.println("网络错误");
-
- }
-
- @Override
- public void onSuccess(ResponseInfo<String> arg0) {
- // 解析
- Scenicentity1 parseObject = JSON.parseObject(arg0.result,
- Scenicentity1.class);
- final List<Scenicentity> result = parseObject.getResult();
- int size = result.size();
-
- // 生成动态数组,并且转载数据
- ArrayList<HashMap<String, String>> mylist = new ArrayList<HashMap<String, String>>();
- for (int i = 0; i < size; i++) {
- HashMap<String, String> map = new HashMap<String, String>();
- map.put("Imgurl", result.get(i).getImgurl());
- map.put("Title", result.get(i).getTitle());
- map.put("Grade", result.get(i).getGrade());
- map.put("Price_min", result.get(i).getPrice_min());
- map.put("Address", result.get(i).getAddress());
-
- mylist.add(map);
- }
- // 生成适配器,数组===》ListItem
- SimpleAdapter mSchedule = new SimpleAdapter(getActivity(), // 没什么解释
- mylist,// 数据来源
- R.layout.hotel,// ListItem的XML实现
-
- // 动态数组与ListItem对应的子项
- new String[] { "Imgurl", "Title", "Grade", "Price_min",
- "Address" },
-
- // ListItem的XML文件里面的两个TextView ID
- new int[] { R.id.jingdian, R.id.name, R.id.xingji,
- R.id.qian, R.id.dizhi }){
-
- @Override
- public View getView(final int position,
- View convertView, ViewGroup parent) {
- View view = super.getView(position, convertView, parent);
- Button btn = (Button) view.findViewById(R.id.btn1);
- btn.setOnClickListener(new OnClickListener() {
-
- @Override
- public void onClick(View arg0) {
- Intent it=new Intent(getActivity(), SpotsActivity.class);
- Bundle bundle = new Bundle();
- bundle.putString("sid", result.get(position).getSid());
- it.putExtras(bundle);
- startActivity(it);
- //System.out.println("position:"+result.get(position).getSid());
- }
- });
- return view;
- }
-
- };
- // 添加并且显示
- list.setAdapter(mSchedule);
- mSchedule.setViewBinder(new ViewBinder() {
-
- @Override
- public boolean setViewValue(View view, Object data,
- String arg2) {
- if (view instanceof ImageView && data instanceof String) {
- String regex = "^(http|https?|ftp|file)://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]";
- Pattern patt = Pattern.compile(regex);
- Matcher matcher = patt.matcher((String) data);
- boolean isMatch = matcher.matches();
- if (isMatch) {
-
- bitmapUtils.display((ImageView) view,
- (String) data);
- }
- return true;
- } else {
-
- return false;
- }
- }
- });
-
-
- }
-
- });
- }
-
- }
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