package com.mrwujay.cascade.activity;
import java.io.InputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import android.app.Activity;
import android.content.res.AssetManager;
import com.mrwujay.cascade.model.CityModel;
import com.mrwujay.cascade.model.DistrictModel;
import com.mrwujay.cascade.model.ProvinceModel;
import com.mrwujay.cascade.service.XmlParserHandler;
public class BaseActivity extends Activity {
/**
* ����ʡ
*/
protected String[] mProvinceDatas;
/**
* key - ʡ value - ��
*/
protected Map<String, String[]> mCitisDatasMap = new HashMap<String, String[]>();
/**
* key - �� values - ��
*/
protected Map<String, String[]> mDistrictDatasMap = new HashMap<String, String[]>();
/**
* key - �� values - �ʱ�
*/
protected Map<String, String> mZipcodeDatasMap = new HashMap<String, String>();
/**
* ��ǰʡ������
*/
protected String mCurrentProviceName;
/**
* ��ǰ�е�����
*/
protected String mCurrentCityName;
/**
* ��ǰ��������
*/
protected String mCurrentDistrictName ="";
/**
* ��ǰ������������
*/
protected String mCurrentZipCode ="";
/**
* ����ʡ������XML����
*/
protected void initProvinceDatas()
{
List<ProvinceModel> provinceList = null;
AssetManager asset = getAssets();
try {
InputStream input = asset.open("province_data.xml");
// ����һ������xml�Ĺ�������
SAXParserFactory spf = SAXParserFactory.newInstance();
// ����xml
SAXParser parser = spf.newSAXParser();
XmlParserHandler handler = new XmlParserHandler();
parser.parse(input, handler);
input.close();
// ��ȡ��������������
provinceList = handler.getDataList();
//*/ ��ʼ��Ĭ��ѡ�е�ʡ���С���
if (provinceList!= null && !provinceList.isEmpty()) {
mCurrentProviceName = provinceList.get(0).getName();
List<CityModel> cityList = provinceList.get(0).getCityList();
if (cityList!= null && !cityList.isEmpty()) {
mCurrentCityName = cityList.get(0).getName();
List<DistrictModel> districtList = cityList.get(0).getDistrictList();
mCurrentDistrictName = districtList.get(0).getName();
mCurrentZipCode = districtList.get(0).getZipcode();
}
}
//*/
mProvinceDatas = new String[provinceList.size()];
for (int i=0; i< provinceList.size(); i++) {
// ��������ʡ������
mProvinceDatas[i] = provinceList.get(i).getName();
List<CityModel> cityList = provinceList.get(i).getCityList();
String[] cityNames = new String[cityList.size()];
for (int j=0; j< cityList.size(); j++) {
// ����ʡ����������е�����
cityNames[j] = cityList.get(j).getName();
List<DistrictModel> districtList = cityList.get(j).getDistrictList();
String[] distrinctNameArray = new String[districtList.size()];
DistrictModel[] distrinctArray = new DistrictModel[districtList.size()];
for (int k=0; k<districtList.size(); k++) {
// ����������������/�ص�����
DistrictModel districtModel = new DistrictModel(districtList.get(k).getName(), districtList.get(k).getZipcode());
// ��/�ض��ڵ��ʱ࣬���浽mZipcodeDatasMap
mZipcodeDatasMap.put(districtList.get(k).getName(), districtList.get(k).getZipcode());
distrinctArray[k] = districtModel;
distrinctNameArray[k] = districtModel.getName();
}
// ��-��/�ص����ݣ����浽mDistrictDatasMap
mDistrictDatasMap.put(cityNames[j], distrinctNameArray);
}
// ʡ-�е����ݣ����浽mCitisDatasMap
mCitisDatasMap.put(provinceList.get(i).getName(), cityNames);
}
} catch (Throwable e) {
e.printStackTrace();
} finally {
}
}
}