android天气1
WeatherActivity：
package com.weatherdemo.New;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.http.client.ClientProtocolException;
import org.json.JSONException;
import com.weatherdemo.R;
import com.weatherdemo.WeatherDemoLogic;
import com.weatherdemo.zidingyi.CityName;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
public class WeatherActivity extends Activity {
Button bt, future_bt, dangqian_bt;
EditText cityname, dangqian_et, today_et;
int i = 1;
WeatherDemoLogic wLogic = null;
List<WeatherDemo> list = new ArrayList<WeatherDemo>();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.weather);
dangqian_bt = (Button) findViewById(R.id.dangqian_bt);
bt = (Button) findViewById(R.id.today_bt);
future_bt = (Button) findViewById(R.id.Future_bt);
cityname = (EditText) findViewById(R.id.cityname_et);
dangqian_et = (EditText) findViewById(R.id.dangqian_weather);
today_et = (EditText) findViewById(R.id.today_weather);
wLogic = new WeatherDemoLogic();
/**
* 当前天气实况
*/
dangqian_bt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
try {
list = wLogic.WeatherDemo(cityname.getText().toString());
dangqian_et
.setText("当前温度: " + list.get(0).getwNew().getTemp()
+ "\n" + "当前风向: "
+ list.get(0).getwNew().getWind_direction()
+ "\n" + "当前风力: "
+ list.get(0).getwNew().getWind_strength()
+ "\n" + "当前湿度: "
+ list.get(0).getwNew().getHumidity()
+ "\n" + "更新时间: "
+ list.get(0).getwNew().getTime());
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
}
});
/**
* 今天天气
*/
bt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
try {
list = wLogic.WeatherDemo(cityname.getText().toString());
WeatherNew arr = list.get(0).getwNew();
today_et.setText("城市: " + arr.getCity() + "\n" + "日期: "
+ arr.getDate_y() + " " + arr.getWeek() + "\n"
+ "今日温度: " + arr.getTemperature() + "\n" + "今日天气: "
+ arr.getWeather() + "\n" + "风: " + arr.getWind()
+ "\n" + "穿衣指数: " + arr.getDressing_index() + "\n"
+ "穿衣建议: " + arr.getDressing_advice() + "\n"
+ "紫外线强度: " + arr.getUv_index() + "\n" + "舒适度指数: "
+ arr.getComfort_index() + "\n" + "洗车指数: "
+ arr.getWash_index() + "\n" + "旅游指数: "
+ arr.getTravel_index() + "\n" + "晨练指数: "
+ arr.getExercise_index() + "\n" + "干燥指数: "
+ arr.getDrying_index());
} catch (JSONException e) {
e.printStackTrace();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
});
/**
* 未来天气
*/
future_bt.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
try {
list = wLogic.WeatherDemo(cityname.getText().toString());
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
List<Map<String, String>> arr = list.get(0).getList();
if (i < 7) {
today_et.setText("温度: "
+ arr.get(i).get("temperature_future") + "\n"
+ "天气状况: " + arr.get(i).get("weather_future")
+ "\n" + "风: " + arr.get(i).get("wind_future")
+ "\n" + "日期: " + arr.get(i).get("date_future")+" "+arr.get(i).get("week_future"));
i = i + 1;
} else {
Toast.makeText(WeatherActivity.this, "抱歉！超出预测天数！！！",
Toast.LENGTH_SHORT).show();
}
}
});
}
class EditextAdapter extends BaseAdapter{
Context context;
public EditextAdapter() {
}
public EditextAdapter(Context context) {
this.context=context;
}
@Override
public int getCount() {
return CityName.name.length;
}
@Override
public Object getItem(int arg0) {
return arg0;
}
@Override
public long getItemId(int arg0) {
return arg0;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
HolderView holder=null;
if(convertView==null){
convertView=LayoutInflater.from(WeatherActivity.this).inflate(R.layout.demo, null);
holder=new HolderView(convertView);
convertView.setTag(holder);
}else{
holder=(HolderView) convertView.getTag();
}
holder.tv.setText(CityName.name[position].toString());
return convertView;
}
}
class HolderView{
TextView tv;
public HolderView(View v){
tv=(TextView) v.findViewById(R.id.ctiyname_tv);
}
}
}
weather.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" android:orientation="vertical" > <EditText android:id="@+id/cityname_et" android:layout_width="match_parent" android:layout_height="wrap_content" android:ems="10" android:hint="请输入城市名" > <requestFocus /> </EditText> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" > <Button android:id="@+id/dangqian_bt" android:layout_width="0dp" android:layout_weight="1" android:layout_height="wrap_content" android:text="dang qian" /> <Button android:id="@+id/today_bt" android:layout_width="0dp" android:layout_weight="1" android:layout_height="wrap_content" android:text="Today" /> <Button android:id="@+id/Future_bt" android:layout_width="0dp" android:layout_weight="1" android:layout_height="wrap_content" android:text="Next_day" /> </LinearLayout> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="当前天气:"/> <EditText android:id="@+id/dangqian_weather" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:ems="10" android:hint="当前天气实况" /> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="今天天气或未来七天天气:"/> <EditText android:id="@+id/today_weather" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1" android:ems="10" android:hint="今天天气及未来六天天气" /> </LinearLayout>