/** 根据传入的代号和类型从服务器上查询省市县数据。 */
private void queryFromServer(final String code, final String type) {
String address;
if (!TextUtils.isEmpty(code)) {
address = "http://www.weather.com.cn/data/list3/city" + code + ".xml";
} else {
address = "http://www.weather.com.cn/data/list3/city.xml";
}
showProgressDialog();
HttpUtil.sendHttpRequest(
address,
new HttpCallbackListener() {
@Override
public void onFinish(String response) {
LogUtil.d("ChooseAreaActivity", response);
boolean result = false;
if ("province".equals(type)) {
result = Utility.handleProvincesResponse(coolWeatherDB, response);
} else if ("city".equals(type)) {
result =
Utility.handleCitiesResponse(coolWeatherDB, response, selectedProvince.getId());
} else if ("county".equals(type)) {
result =
Utility.handleCountiesResponse(coolWeatherDB, response, selectedCity.getId());
}
if (result) {
// 通过runOnUiThread()方法回到主线程处理逻辑
runOnUiThread(
new Runnable() {
@Override
public void run() {
closeProgressDialog();
if ("province".equals(type)) {
queryProvinces();
} else if ("city".equals(type)) {
queryCities();
} else if ("county".equals(type)) {
queryCounties();
}
}
});
}
}
@Override
public void onError(Exception e) {
// 通过runOnUiThread()方法回到主线程处理逻辑
runOnUiThread(
new Runnable() {
@Override
public void run() {
closeProgressDialog();
Toast.makeText(ChooseAreaActivity.this, "加载失败", Toast.LENGTH_SHORT).show();
}
});
}
});
}
private void updateData() {
Log.d("Service", "循环启动后台更新服务");
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
String weatherCode = prefs.getString("weather_code", "");
String address = "http://www.weather.com.cn/data/cityinfo/" + weatherCode + ".html";
HttpUtil.sendHttpRequest(
address,
new HttpCallbackListener() {
@Override
public void onFinish(String response) {
Utility.handleWeatherResponse(AutoUpdateService.this, response);
}
@Override
public void onError(Exception e) {
// TODO Auto-generated method stub
e.printStackTrace();
}
});
}