package com.htq.coolweather;
import java.util.ArrayList;
import java.util.List;
import com.htq.coolweather.R;
import com.htq.coolweather.adapter.ListWeatherAdapter;
import com.htq.coolweather.entity.CityManagerEntity;
import com.htq.coolweather.entity.SQLiteCityManager;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.ContentValues;
import android.content.Intent;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.TextView;
public class HomePageFragment extends Fragment {
public static final String TAG = "HomeContent";
public static List<CityManagerEntity> mcmb = new ArrayList<CityManagerEntity>();
public static TextView currentcity;// 当前城市
private TextView pm25;// PM值
private TextView temp;// 温度
private TextView pollution;// 污染程度
private ListView weatherInfolist;//
private EditText inputcity;
private Button searchWeatherBtn;
private View homeContent;
public MainActivity mainActivity;
public FragmentAndActivity mActivity;
static ProgressDialog pDialog;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
MainActivity.TAG_H = TAG;
if(!mainActivity.netErrorFlag)
{
homeContent = inflater.inflate(R.layout.include_content_activity,
null);
initview();
if(MainActivity.response.getResults()!=null)
{
setpagedata();
}
}
else{
homeContent = inflater.inflate(R.layout.main_activity_net_error,
null);
}
return homeContent;
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
mainActivity = (MainActivity) getActivity();
mActivity = (FragmentAndActivity) activity;
}
private void initview() {
currentcity = (TextView) homeContent.findViewById(R.id.currentcity);
pm25 = (TextView) homeContent.findViewById(R.id.pm25);
temp = (TextView) homeContent.findViewById(R.id.temp);
searchWeatherBtn= (Button) homeContent.findViewById(R.id.btn_search);
pollution = (TextView) homeContent.findViewById(R.id.pollution_level);
inputcity = (EditText) homeContent.findViewById(R.id.inputcity);
weatherInfolist = (ListView) homeContent
.findViewById(R.id.weather_infor_list);
}
/**
* @author htq
* 根据天气情况自动更换app的皮肤，如晴天则显示晴天的背景，多云则显示多云的背景...
* 如果当前天气为一种转另外一种天气，则显示前面的那种天气背景，如多云转晴则显示多云的背景
* 注自动设置背景不会在配置文件中记录设置的是哪张图片背景，仅仅当用户在更换皮肤模块手动更改才
* 在配置文件中记录
* bolg:blog.csdn.net/htq__
*/
private void autoSetBgPic()
{
String path=null;
String weather=MainActivity.response.getResults().get(0)
.getWeather_data().get(0).getWeather();
if(weather.contains("多云")&&!weather.contains("转多云"))
{
path="cloudy.jpg";
}else if(weather.contains("晴")&&!weather.contains("转晴"))
{
path="fine.jpg";
}else if(weather.contains("雨")){
path="rain.jpg";
}
if(path!=null)
{
Intent intent=new Intent("change_background");
intent.putExtra("path", path);
intent.putExtra("auto", true);
getActivity().sendBroadcast(intent);
}
}
public void setpagedata() {
if(pDialog != null){
pDialog.dismiss();
}
autoSetBgPic();
// Log.i("weather","autoSet is called");
weatherInfolist.setAdapter(new ListWeatherAdapter(getActivity(),
MainActivity.response.getResults().get(0)
.getWeather_data()));
searchWeatherBtn.setOnClickListener(searchWeatherOnClickListener);
currentcity.setText(MainActivity.response.getResults().get(0)
.getCurrentCity());
if ("".equals(MainActivity.response.getResults().get(0).getPm25())) {
pm25.setText("PM2.5：");
pollution.setText(R.string.no_data);
pollution.setBackgroundColor(Color.TRANSPARENT);
} else {
pm25.setText("PM2.5："
+ MainActivity.response.getResults().get(0).getPm25());
int pm = Integer.parseInt(MainActivity.response.getResults()
.get(0).getPm25());
Log.i("TAG", pm + " <-- pm");
if (pm < 75) {
pollution.setText(R.string.pollution_no);
pollution.setBackgroundResource(R.drawable.ic_dl_b);
} else if (pm > 75 && pm < 100) {
pollution.setText(R.string.pollution_little);
pollution.setBackgroundResource(R.drawable.ic_dl_c);
} else if (pm > 100 && pm < 150) {
pollution.setText(R.string.pollution_mild);
pollution.setBackgroundResource(R.drawable.ic_dl_d);
} else if (pm > 150 && pm < 200) {
pollution.setText(R.string.polltion_moderate);
pollution.setBackgroundResource(R.drawable.ic_dl_e);
} else if (pm > 200) {
pollution.setText(R.string.polltion_severe);
pollution.setBackgroundResource(R.drawable.ic_dl_f);
}
}
String todaydata = MainActivity.response.getResults().get(0)
.getWeather_data().get(0).getDate();
String temperature = MainActivity.response.getResults().get(0)
.getWeather_data().get(0).getTemperature();
String subs = null;
if (todaydata.length() > 14) {
subs = todaydata.substring(14, todaydata.length() - 1);
temp.setText(subs);
} else if (temperature.length() > 5) {
String[] str = temperature.split("~ ", 2);
subs = str[1];
temp.setText(subs);
} else {
temp.setText(temperature);
}
// 创建SQLite对象并不会创建数据库
SQLiteCityManager sqlite = new SQLiteCityManager(getActivity(),
"weatherdb", null, 1);
// 读写数据库
SQLiteDatabase db = sqlite.getWritableDatabase();
// ContentValues键值对，类似HashMap
ContentValues cv = new ContentValues();
// key为字段名，value为所存数据
cv.put("cityname", MainActivity.response.getResults().get(0)
.getCurrentCity());
cv.put("imageurl", MainActivity.response.getResults().get(0)
.getWeather_data().get(0).getDayPictureUrl());
cv.put("weather", MainActivity.response.getResults().get(0)
.getWeather_data().get(0).getWeather());
cv.put("temp", subs);
Cursor cursor = db.query("coolWeather", null, null, null, null, null,
null);
int i = 0;
while (cursor.moveToNext()) {
i++;
Log.i("TAG", i + "==>>i");
String cityname = cursor.getString(cursor
.getColumnIndex("cityname"));
String weathertext = cursor.getString(cursor
.getColumnIndex("weather"));
cityname = cityname.substring(0, 2);
String citytext = currentcity.getText().toString().substring(0, 2);
if (citytext.equals(cityname)) {
if ("点击更新".equals(weathertext)) {
db.update("coolWeather", cv, "weather = ?",
new String[] { "点击更新" });
db.close();
}
return;
}
}
// 插入，第二个参数:不能为null的字段
db.insert("coolWeather", "cityname", cv);
db.close();
}
private View.OnClickListener searchWeatherOnClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
pDialog = new ProgressDialog(getActivity());
pDialog.setCancelable(true);// 点击可以取消Dialog的展现
pDialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
pDialog.setMessage("正在查询，请稍后...");
pDialog.show();
mActivity.senddata(inputcity);
mActivity.sendcitytext(inputcity.getText().toString());
}
};
}
