Android仿墨迹天气应用源码

package com.way.weather; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.util.ArrayList; import java.util.List; import org.apache.http.HttpResponse; import org.apache.http.HttpStatus; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.util.EntityUtils; import android.app.Dialog; import android.content.Intent; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentActivity; import android.support.v4.view.ViewPager; import android.text.TextUtils; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.ImageView; import android.widget.ProgressBar; import android.widget.TextView; import com.baidu.location.BDLocation; import com.baidu.location.BDLocationListener; import com.baidu.location.LocationClient; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import com.google.gson.reflect.TypeToken; import com.way.apapter.WeatherPagerAdapter; import com.way.app.Application; import com.way.bean.City; import com.way.bean.Pm2d5; import com.way.bean.SimpleWeather; import com.way.bean.SimpleWeatherinfo; import com.way.bean.Weather; import com.way.bean.Weatherinfo; import com.way.db.CityDB; import com.way.fragment.FirstWeatherFragment; import com.way.fragment.SecondWeatherFragment; import com.way.indicator.CirclePageIndicator; import com.way.util.ConfigCache; import com.way.util.IphoneDialog; import com.way.util.L; import com.way.util.NetUtil; import com.way.util.SharePreferenceUtil; import com.way.util.T; import com.way.util.TimeUtil; public class MainActivity extends FragmentActivity implements Application.EventHandler, OnClickListener { public static final String UPDATE_WIDGET_WEATHER_ACTION = "com.way.action.update_weather"; public static final String WEATHER_SIMPLE_URL = "http://www.weather.com.cn/data/sk/";// 简要天气信息 public static final String WEATHER_BASE_URL = "http://m.weather.com.cn/data/";// 详细天气 public static final String PM2D5_BASE_URL = "http://www.pm25.in/api/querys/pm2_5.json?city=SHENZHEN&token=HUL7sQBaUKVvgWzdKdTB&stations=no"; private static final String WEATHER_INFO_FILENAME = "_weather.json"; private static final String SIMPLE_WEATHER_INFO_FILENAME = "_simple_weather.json"; private static final String PM2D5_INFO_FILENAME = "_pm2d5.json"; private static final int LOACTION_OK = 0; private static final int ON_NEW_INTENT = 1; private static final int UPDATE_EXISTS_CITY = 2; private static final int GET_WEATHER_RESULT = 3; private LocationClient mLocationClient; private CityDB mCityDB; private SharePreferenceUtil mSpUtil; private Application mApplication; private City mCurCity; private Weatherinfo mCurWeatherinfo; private SimpleWeatherinfo mCurSimpleWeatherinfo; private Pm2d5 mCurPm2d5; private Gson mGson; private ImageView mCityManagerBtn, mUpdateBtn, mLocationBtn, mShareBtn; private ProgressBar mUpdateProgressBar; private TextView mTitleTextView; private City mNewIntentCity; private WeatherPagerAdapter mWeatherPagerAdapter; private TextView cityTv, timeTv, humidityTv, weekTv, pmDataTv, pmQualityTv, temperatureTv, climateTv, windTv; private ImageView weatherImg, pmImg;; private ViewPager mViewPager; private List<Fragment> fragments; private Handler mHandler = new Handler() { public void handleMessage(android.os.Message msg) { switch (msg.what) { case LOACTION_OK: String cityName = (String) msg.obj; L.i("cityName = " + cityName); mCurCity = mCityDB.getCity(cityName); L.i(mCurCity.toString()); mSpUtil.setCity(mCurCity.getCity()); cityTv.setText(mCurCity.getCity()); updateWeather(true); break; case ON_NEW_INTENT: mCurCity = mNewIntentCity; mSpUtil.setCity(mCurCity.getCity()); cityTv.setText(mCurCity.getCity()); updateWeather(true); break; case UPDATE_EXISTS_CITY: String sPCityName = mSpUtil.getCity(); mCurCity = mCityDB.getCity(sPCityName); updateWeather(false); break; case GET_WEATHER_RESULT: updateWeatherInfo(); updatePm2d5Info(); updateWidgetWeather(); mUpdateBtn.setVisibility(View.VISIBLE); mUpdateProgressBar.setVisibility(View.GONE); break; default: break; } } }; private void updateWidgetWeather() { sendBroadcast(new Intent(UPDATE_WIDGET_WEATHER_ACTION)); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); initData(); initView(); } private void startActivityForResult() { Intent i = new Intent(this, SelectCtiyActivity.class); startActivityForResult(i, 0); } private void initView() { mCityManagerBtn = (ImageView) findViewById(R.id.title_city_manager); mUpdateBtn = (ImageView) findViewById(R.id.title_update_btn); mShareBtn = (ImageView) findViewById(R.id.title_share); mLocationBtn = (ImageView) findViewById(R.id.title_location); mCityManagerBtn.setOnClickListener(this); mUpdateBtn.setOnClickListener(this); mShareBtn.setOnClickListener(this); mLocationBtn.setOnClickListener(this); mShareBtn.setVisibility(View.GONE); mUpdateProgressBar = (ProgressBar) findViewById(R.id.title_update_progress); mTitleTextView = (TextView) findViewById(R.id.title_city_name); cityTv = (TextView) findViewById(R.id.city); timeTv = (TextView) findViewById(R.id.time); timeTv.setText(TimeUtil.getDay(mSpUtil.getTimeSamp()) + mSpUtil.getTime() + "发布"); humidityTv = (TextView) findViewById(R.id.humidity); weekTv = (TextView) findViewById(R.id.week_today); weekTv.setText("今天 " + TimeUtil.getWeek(0, TimeUtil.XING_QI)); pmDataTv = (TextView) findViewById(R.id.pm_data); pmQualityTv = (TextView) findViewById(R.id.pm2_5_quality); pmImg = (ImageView) findViewById(R.id.pm2_5_img); temperatureTv = (TextView) findViewById(R.id.temperature); climateTv = (TextView) findViewById(R.id.climate); windTv = (TextView) findViewById(R.id.wind); weatherImg = (ImageView) findViewById(R.id.weather_img); fragments = new ArrayList<Fragment>(); fragments.add(new FirstWeatherFragment()); fragments.add(new SecondWeatherFragment()); mViewPager = (ViewPager) findViewById(R.id.viewpager); mWeatherPagerAdapter = new WeatherPagerAdapter( getSupportFragmentManager(), fragments); mViewPager.setAdapter(mWeatherPagerAdapter); ((CirclePageIndicator) findViewById(R.id.indicator)) .setViewPager(mViewPager); if (TextUtils.isEmpty(mSpUtil.getCity())) { if (NetUtil.getNetworkState(this) != NetUtil.NETWORN_NONE) { mLocationClient.start(); mLocationClient.requestLocation(); T.showShort(this, "正在定位..."); mUpdateBtn.setVisibility(View.GONE); mUpdateProgressBar.setVisibility(View.VISIBLE); } else { T.showShort(this, R.string.net_err); } } else { mHandler.sendEmptyMessage(UPDATE_EXISTS_CITY); } } private void initData() { Application.mListeners.add(this); mApplication = Application.getInstance(); mSpUtil = mApplication.getSharePreferenceUtil(); mLocationClient = mApplication.getLocationClient(); mLocationClient.registerLocationListener(mLocationListener); mCityDB = mApplication.getCityDB(); // 不转换没有 @Expose 注解的字段 mGson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation() .create(); } private void updateWeather(final boolean isRefresh) { if (NetUtil.getNetworkState(this) == NetUtil.NETWORN_NONE && isRefresh) { T.showLong(this, R.string.net_err); return; } if (mCurCity == null) { T.showLong(mApplication, "未找到此城市,请重新定位或选择..."); return; } // T.showShort(this, "正在刷新天气..."); timeTv.setText("同步中..."); mTitleTextView.setText(mCurCity.getCity