Android——调用百度天气API实现天气预报

项目中有需求要加入天气当地天气预报功能，我的做法很简单，使用的百度天气API提供天气数据，使用Xutils进行请求，用GSON进行的数据解析，反正已经有人造好了轮子，直接拿来用就是。

百度天气使用的是车联网API，值得提出的一点是，由于API更新后，你所创建的应用类型，够选为服务器，新申请的Mobile与Browser类型的ak不再支持云存储接口的访问，如要使用云存储，请申请Server类型ak。

下面是车联网API

接口说明

根据经纬度/城市名查询天气的结果

接口示例

http://api.map.baidu.com/telematics/v3/weather?location=北京&output=json&ak=yourkey

接口参数说明

参数类型	参数名称	是否必须	具体描述
String	ak	true	开发者密钥
String	sn	false	若用户所用ak的校验方式为sn校验时该参数必须。 （sn生成算法）
String	location	true	"分隔,location=116.305145,39.982368| 122.305145,36.982368|….
String	output	false	输出的数据格式，默认为xml格式，当output设置为’json’时，输出的为json格式的数据;
String	coord_type	false	请求参数坐标类型，默认为gcj02经纬度坐标。允许的值为bd09ll、bd09mc、gcj02、wgs84。bd09ll表示百度经纬度坐标，bd09mc表示百度墨卡托坐标，gcj02表示经过国测局加密的坐标。wgs84表示gps获取的坐标。
String	callback	false	将json格式的返回值通过callback函数返回以实现jsonp功能。举例：callback=showLocation(JavaScript函数名)。

返回结果

参数名称	含义	说明
currentCity	当前城市	返回城市名
status	返回结果状态信息	请求状态，如果成功返回0，如果失败返回其他数字，详细见状态码附录。
date	当前时间	年-月-日
results	天气预报信息	白天可返回近期3天的天气情况（今天、明天、后天）、晚上可返回近期4天的天气情况（今天、明天、后天、大后天）
results.currentCity	当前城市
results.pm25	pm2.5	0~50，一级，优，绿色； 51~100，二级，良，黄色； 101~150，三级，轻度污染，橙色； 151~200，四级，中度污染 ，红色； 201~300，五级，重度污染 ，紫色； >300，六级，严重污染， 褐红色。 图标分类示意图：   优，   良 ，   轻度污染，  中度污染，  重度污染，   严重污染。
results.index.title	指数title	分为:穿衣、洗车、感冒、运动、紫外线这几个类型。
results.index.zs	指数取值	不同指数描述不一
results.index.tipt	指数含义	指数含义
results.index.des	指数详情	指数详情
results.weather_data	weather_data.date	天气预报时间
weather_data.dayPictureUrl	白天的天气预报图片url
weather_data.nightPictureUrl	晚上的天气预报图片url
weather_data.weather	天气状况	常见天气情况（“|”分隔符）：晴|多云|阴|阵雨|雷阵雨|雷阵雨伴有冰雹|雨夹雪|小雨|中雨|大雨|暴雨|大暴雨|特大暴雨|阵雪|小雪|中雪|大雪|暴雪|雾|冻雨|沙尘暴|小雨转中雨|中雨转大雨|大雨转暴雨|暴雨转大暴雨|大暴雨转特大暴雨|小雪转中雪|中雪转大雪|大雪转暴雪|浮尘|扬沙|强沙尘暴|霾
weather_data.wind	风力	风力值
weather_data.temperature	温度	温度范围，如：29～22℃

返回xml格式的数据

<CityWeatherResponse>
<status>success</status>
<date>2013-07-18</date>
<results>
<currentCity>北京市</currentCity>
<weather_data>
<date>周三(今天, 实时：24℃)</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/duoyun.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/duoyun.png </nightPictureUrl>
<weather>多云</weather>
<wind>微风</wind>
<temperature>23℃~ 15℃</temperature>
<date>周四</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/leizhenyu.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/zhongyu.png </nightPictureUrl>
<weather>雷阵雨转中雨</weather>
<wind>微风</wind>
<temperature>29～22℃</temperature>
<date>周五</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/yin.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/duoyun.png </nightPictureUrl>
<weather>阴转多云</weather>
<wind>微风</wind>
<temperature>31～23℃</temperature>
<date>周六</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/duoyun.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/duoyun.png </nightPictureUrl>
<weather>多云</weather>
<wind>微风</wind>
<temperature>31～24℃</temperature>
</weather_data>
<currentCity>合肥市</currentCity>
<weather_data>
<date>周三</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/duoyun.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/duoyun.png </nightPictureUrl>
<weather>多云</weather>
<wind>东风3-4级</wind>
<temperature>27℃</temperature>
<date>周四</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/duoyun.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/duoyun.png </nightPictureUrl>
<weather>多云</weather>
<wind>东北风3-4级</wind>
<temperature>35～27℃</temperature>
<date>周五</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/duoyun.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/duoyun.png </nightPictureUrl>
<weather>多云</weather>
<wind>南风</wind>
<temperature>35～27℃</temperature>
<date>周六</date>
<dayPictureUrl> http://api.map.baidu.com/images/weather/day/duoyun.png </dayPictureUrl>
<nightPictureUrl> http://api.map.baidu.com/images/weather/night/duoyun.png </nightPictureUrl>
<weather>多云</weather>
<wind>东风</wind>
<temperature>34～27℃</temperature>
</weather_data>
</results>
</CityWeatherResponse>
<weather>阵雨</weather>
<wind>东北风3-4级</wind>
<temperature>18℃</temperature>
<index>
<title>穿衣</title>
<zs>舒适</zs>
<tipt>穿衣指数</tipt>
<des>建议着长袖T恤、衬衫加单裤等服装。年老体弱者宜着针织长袖衬衫、马甲和长裤。</des>
<title>洗车</title>
<zs>不宜</zs>
<tipt>洗车指数</tipt>
<des>不宜洗车，未来24小时内有雨，如果在此期间洗车，雨水和路上的泥水可能会再次弄脏您的爱车。</des>
<title>感冒</title>
<zs>较易发</zs>
<tipt>感冒指数</tipt>
<des>相对今天出现了较大幅度降温，较易发生感冒，体质较弱的朋友请注意适当防护。</des>
<title>运动</title>
<zs>较不宜</zs>
<tipt>运动指数</tipt>
<des>有降水，推荐您在室内进行健身休闲运动；若坚持户外运动，须注意携带雨具并注意避雨防滑。</des>
<title>紫外线强度</title>
<zs>弱</zs>
<tipt>紫外线强度指数</tipt>
<des>紫外线强度较弱，建议出门前涂擦SPF在12-15之间、PA+的防晒护肤品。</des>
</index>
<pm25>166</pm25>
</results>
</CityWeatherResponse>

返回json格式的数据

{
error: 0,
status: "success",
date: "2013-07-17",
results:
[
{
currentCity: "北京市",
pm25: "166",
index: [
{
title: "穿衣",
zs: "舒适",
tipt: "穿衣指数",
des: "建议着长袖T恤、衬衫加单裤等服装。年老体弱者宜着针织长袖衬衫、马甲和长裤。"
},
{
title: "洗车",
zs: "不宜",
tipt: "洗车指数",
des: "不宜洗车，未来24小时内有雨，如果在此期间洗车，雨水和路上的泥水可能会再次弄脏您的爱车。"
},
{
title: "感冒",
zs: "较易发",
tipt: "感冒指数",
des: "相对今天出现了较大幅度降温，较易发生感冒，体质较弱的朋友请注意适当防护。"
},
{
title: "运动",
zs: "较不宜",
tipt: "运动指数",
des: "有降水，推荐您在室内进行健身休闲运动；若坚持户外运动，须注意携带雨具并注意避雨防滑。"
},
{
title: "紫外线强度",
zs: "弱",
tipt: "紫外线强度指数",
des: "紫外线强度较弱，建议出门前涂擦SPF在12-15之间、PA+的防晒护肤品。"
}
],
weather_data:
[
{
date: "周三(今天, 实时：24℃)",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/duoyun.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/duoyun.png",
weather: "多云",
wind: "微风",
temperature: "23℃~ 15℃"
},
{
date: "明天（周四）",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/leizhenyu.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/zhongyu.png",
weather: "雷阵雨转中雨",
wind: "微风",
temperature: "29～22℃"
},
{
date: "后天（周五）",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/yin.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/duoyun.png",
weather: "阴转多云",
wind: "微风",
temperature: "31～23℃"
},
{
date: "大后天（周六）",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/duoyun.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/duoyun.png",
weather: "多云",
wind: "微风",
temperature: "31～24℃"
}
]
},
{
currentCity: "合肥市",
weather_data:
[
{
date: "今天（周三）",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/duoyun.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/duoyun.png",
weather: "多云",
wind: "东风3-4级",
temperature: "27℃"
},
{
date: "明天（周四）",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/duoyun.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/duoyun.png",
weather: "多云",
wind: "东北风3-4级",
temperature: "35～27℃"
},
{
date: "后天（周五）",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/duoyun.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/duoyun.png",
weather: "多云",
wind: "南风",
temperature: "35～27℃"
},
{
date: "大后天（周六）",
dayPictureUrl: "http://api.map.baidu.com/images/weather/day/duoyun.png",
nightPictureUrl: "http://api.map.baidu.com/images/weather/night/duoyun.png",
weather: "多云",
wind: "东风",
temperature: "34～27℃"
}
]
}
]
}

直接上代码：
效果图：



布局文件代码：

<?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:background="@drawable/ba_weather"
android:orientation="vertical" >

<TextView
android:id="@+id/cityTitle"
android:layout_width="match_parent"
android:layout_height="40dp"
android:paddingBottom="10dp"
android:paddingLeft="10dp"
android:paddingTop="10dp"
android:text="city"
android:textColor="@color/white"
android:textSize="15sp" />

<ImageView
android:id="@+id/iv_status_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:paddingTop="100dp" />

<TextView
android:paddingTop="5dp"
android:id="@+id/tv_currentday_status"
android:layout_width="match_parent"
android:layout_height="20dp"
android:gravity="center_horizontal"
android:text="status"
android:textColor="@color/white"
android:textSize="15sp" />

<TextView
android:id="@+id/tv_currentday_temp"
android:layout_width="match_parent"
android:layout_height="20dp"
android:gravity="center_horizontal"
android:text="currtem"
android:textColor="@color/white"
android:textSize="10sp" />

<TextView
android:id="@+id/tv_currentday_wind"
android:layout_width="match_parent"
android:layout_height="20dp"
android:gravity="center_horizontal"
android:text="wind"
android:textColor="@color/white"
android:textSize="10sp" />

<TextView
android:id="@+id/tv_currentday_data"
android:layout_width="match_parent"
android:layout_height="20dp"
android:gravity="center_horizontal"
android:text="week"
android:textColor="@color/white"
android:textSize="10sp" />

<LinearLayout
android:layout_marginTop="60dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:orientation="vertical" >

<TextView
android:paddingLeft="5dp"
android:id="@+id/tv_flue"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@color/white"
android:textSize="10sp" />

<TextView
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:id="@+id/tv_fluedetails"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@color/white"
android:textSize="10sp"
android:textStyle="italic" />

<TextView
android:paddingLeft="5dp"
android:id="@+id/tv_support"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@color/white"
android:textSize="10sp" />

<TextView
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:id="@+id/tv_supportdetails"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@color/white"
android:textSize="10sp"
android:textStyle="italic" />
</LinearLayout>

<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="80dp"
android:orientation="horizontal" >

<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp" >

<ImageView
android:id="@+id/iv_firststatus_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal" />

<TextView
android:id="@+id/first_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/iv_firststatus_image"
android:gravity="center_horizontal"
android:paddingLeft="4dp"
android:paddingTop="5dp"
android:text="status"
android:textColor="@color/white"
android:textSize="10sp" />
</RelativeLayout>

<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="10dp" >

<TextView
android:id="@+id/first_data"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:paddingLeft="3dp"
android:text="周三"
android:textColor="@color/white"
android:textSize="10sp" />

<TextView
android:id="@+id/first_tem"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/first_data"
android:gravity="center_horizontal"
android:paddingTop="8dp"
android:text="-2-10"
android:textColor="@color/white"
android:textSize="10sp" />
</RelativeLayout>

<ImageView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:src="@drawable/line_weather" />

<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp" >

<ImageView
android:id="@+id/iv_secondstatus_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal" />

<TextView
android:id="@+id/second_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/iv_secondstatus_image"
android:gravity="center_horizontal"
android:paddingLeft="4dp"
android:paddingTop="5dp"
android:text="晴"
android:textColor="@color/white"
android:textSize="10sp" />
</RelativeLayout>

<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="10dp" >

<TextView
android:id="@+id/second_data"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:paddingLeft="3dp"
android:text="周三"
android:textColor="@color/white"
android:textSize="10sp" />

<TextView
android:id="@+id/second_tem"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/second_data"
android:gravity="center_horizontal"
android:paddingTop="8dp"
android:text="-2-10"
android:textColor="@color/white"
android:textSize="10sp" />
</RelativeLayout>

<ImageView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center_horizontal"
android:src="@drawable/line_weather" />

<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp" >

<ImageView
android:id="@+id/iv_thirdnstatus_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal" />

<TextView
android:id="@+id/third_status"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/iv_thirdnstatus_image"
android:gravity="center_horizontal"
android:paddingLeft="4dp"
android:paddingTop="5dp"
android:text="晴"
android:textColor="@color/white"
android:textSize="10sp" />
</RelativeLayout>

<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="5dp"
android:layout_marginRight="10dp" >

<TextView
android:id="@+id/third_data"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:paddingLeft="3dp"
android:text="周三"
android:textColor="@color/white"
android:textSize="10sp" />

<TextView
android:id="@+id/third_tem"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/third_data"
android:gravity="center_horizontal"
android:paddingTop="8dp"
android:text="-2-10"
android:textColor="@color/white"
android:textSize="10sp" />
</RelativeLayout>
</LinearLayout>

</LinearLayout>

实现代码：

import java.util.ArrayList;

import android.os.Bundle;
import android.widget.ImageView;
import android.widget.TextView;

import com.cykj.oa.app.R;
import com.cykj.oa.app.base.BaseActivity;
import com.cykj.oa.app.bean.EmailBean;
import com.cykj.oa.app.bean.EmailBean.Messages;
import com.cykj.oa.app.bean.WeatherBean;
import com.cykj.oa.app.bean.WeatherBean.results;
import com.cykj.oa.app.utils.GsonTools;
import com.cykj.oa.app.utils.OAApi;
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;
import com.lidroid.xutils.util.LogUtils;

public class WeatherShowActiviy extends BaseActivity {
private TextView tv_cityTitle;
private ImageView iv_status_iamge;
private TextView tv_currentday_status;
private TextView tv_currentday_temp;
private TextView tv_currentday_wind;
private TextView tv_currentday_data;

private TextView tv_flue;
private TextView tv_fluedetails;
private TextView tv_support;

private TextView tv_supportdetails;

private ImageView iv_firststatus_iamge;
private TextView first_data;
private TextView first_status;
private TextView first_tem;

private ImageView iv_secondstatus_iamge;
private TextView second_data;
private TextView second_status;
private TextView second_tem;

private ImageView iv_thirdstatus_iamge;
private TextView third_data;
private TextView third_status;
private TextView third_tem;

private WeatherBean weatherBean;

@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.weather);
findViewById();
initView();
}

@Override
protected void findViewById() {
tv_cityTitle = (TextView) findViewById(R.id.cityTitle);
iv_status_iamge = (ImageView) findViewById(R.id.iv_status_image);
tv_currentday_status = (TextView) findViewById(R.id.tv_currentday_status);
tv_currentday_temp = (TextView) findViewById(R.id.tv_currentday_temp);
tv_currentday_wind = (TextView) findViewById(R.id.tv_currentday_wind);
tv_currentday_data = (TextView) findViewById(R.id.tv_currentday_data);

tv_flue = (TextView) findViewById(R.id.tv_flue);
tv_fluedetails = (TextView) findViewById(R.id.tv_fluedetails);
tv_support = (TextView) findViewById(R.id.tv_support);
tv_supportdetails = (TextView) findViewById(R.id.tv_supportdetails);

first_data = (TextView) findViewById(R.id.first_data);
first_status = (TextView) findViewById(R.id.first_status);
first_tem = (TextView) findViewById(R.id.first_tem);

second_data = (TextView) findViewById(R.id.second_data);
second_status = (TextView) findViewById(R.id.second_status);
second_tem = (TextView) findViewById(R.id.second_tem);

third_data = (TextView) findViewById(R.id.third_data);
third_status = (TextView) findViewById(R.id.third_status);
third_tem = (TextView) findViewById(R.id.third_tem);

iv_firststatus_iamge = (ImageView) findViewById(R.id.iv_firststatus_image);
iv_secondstatus_iamge = (ImageView) findViewById(R.id.iv_secondstatus_image);
iv_thirdstatus_iamge = (ImageView) findViewById(R.id.iv_thirdnstatus_image);

}

@Override
protected void initView() {
HttpUtils http = new HttpUtils();
http.send(HttpRequest.HttpMethod.GET, OAApi.WEATHER_URL,
new RequestCallBack<String>() {

@Override
public void onSuccess(ResponseInfo<String> responseInfo) {
LogUtils.d("获取结果 ：" + responseInfo.result);
ProcessData(responseInfo.result);
}

@Override
public void onFailure(HttpException error, String msg) {
LogUtils.d("获取失败 ：" + error);
}
});

}

public void ProcessData(String result) {
weatherBean = GsonTools.changeGsonToBean(result, WeatherBean.class);
if (weatherBean.status = true) {
ArrayList<results> s = weatherBean.results;
System.out.println("weather:" + s);
}

BitmapUtils bitmapUtils = new BitmapUtils(this);

// 加载网络图片
bitmapUtils.display(iv_status_iamge, weatherBean.results.get(0).weather_data.get(0).dayPictureUrl);
bitmapUtils.display(iv_firststatus_iamge, weatherBean.results.get(0).weather_data.get(1).dayPictureUrl);
bitmapUtils.display(iv_secondstatus_iamge, weatherBean.results.get(0).weather_data.get(2).dayPictureUrl);
bitmapUtils.display(iv_thirdstatus_iamge, weatherBean.results.get(0).weather_data.get(3).dayPictureUrl);

System.out.println("weather_url:"+weatherBean.results.get(0).weather_data.get(0).dayPictureUrl);
tv_cityTitle.setText(weatherBean.results.get(0).currentCity);
System.out.println("city"+weatherBean.results.get(0).currentCity);

tv_flue.setText(weatherBean.results.get(0).index.get(3).title+":"+weatherBean.results.get(0).index.get(3).zs);
tv_fluedetails.setText(weatherBean.results.get(0).index.get(3).des);
tv_support.setText(weatherBean.results.get(0).index.get(4).title+":"+weatherBean.results.get(0).index.get(4).zs);
tv_supportdetails.setText(weatherBean.results.get(0).index.get(4).des);

tv_currentday_status.setText(weatherBean.results.get(0).weather_data.get(0).weather);
System.out.println("weather"+weatherBean.results.get(0).weather_data.get(0).weather);

tv_currentday_wind.setText(weatherBean.results.get(0).weather_data.get(0).wind);
tv_currentday_data.setText(weatherBean.results.get(0).weather_data.get(0).date);
System.out.println("data"+weatherBean.results.get(0).weather_data.get(0).date);
tv_currentday_temp.setText(weatherBean.results.get(0).weather_data.get(0).temperature);
System.out.println("temperature"+weatherBean.results.get(0).weather_data.get(0).temperature);

first_data.setText(weatherBean.results.get(0).weather_data.get(1).date);
first_status.setText(weatherBean.results.get(0).weather_data.get(1).weather);
first_tem.setText(weatherBean.results.get(0).weather_data.get(1).temperature);

second_data.setText(weatherBean.results.get(0).weather_data.get(2).date);
second_status.setText(weatherBean.results.get(0).weather_data.get(2).weather);
second_tem.setText(weatherBean.results.get(0).weather_data.get(2).temperature);

third_data.setText(weatherBean.results.get(0).weather_data.get(3).date);
third_status.setText(weatherBean.results.get(0).weather_data.get(3).weather);
third_tem.setText(weatherBean.results.get(0).weather_data.get(3).temperature);

}

}

实体类代码：

由于我使用的gson的jar包进行的数据解析，所以很方便，实体类这样写不用getter和setter方法，直接拿数据用省事多了

import java.util.ArrayList;

public class WeatherBean {
public String data;
public int error;
public ArrayList<results> results;
public boolean status;
public static class results{
public String currentCity;
public ArrayList<index> index;
public String pm25;
public ArrayList<weather_data> weather_data;

}
public static class index{
public String des;
public String tipt;
public String title;
public String zs;
}
public static class weather_data{
public String date;
public String dayPictureUrl;
public String nightPictureUrl;
public String temperature;
public String weather;
public String wind;
}
}

我已经将相关的类打包，可以通过该链接进行下载http://download.csdn.net/detail/u014254283/8340283