你好，地址选择器怎样获取区号呢？ about androidpicker HOT 3 CLOSED

可以试试修改下面两处，得到地址后，根据地址（areaName）从ArrayList<AddressPicker.Province>中获得区号（areaId）：

        ArrayList<AddressPicker.Province> data = new ArrayList<AddressPicker.Province>();
        try {
            String json = AssetsUtils.readText(activity, "city.json");
            data.addAll(JSON.parseArray(json, AddressPicker.Province.class));
        } catch (Exception e) {
            e.printStackTrace();
        }

 @Override
                public void onAddressPicked(String province, String city, String county) {
                    if (county==null){
                        Toast.makeText(activity, province + city, Toast.LENGTH_LONG).show();
                    } else {
                        Toast.makeText(activity, province + city + county, Toast.LENGTH_LONG).show();
                    }
                }

from androidpicker.

感谢您的回复。我是这样修改的。

package com.hiayi.dialog.wheelpicker.picker;

import android.app.Activity;
import android.support.annotation.NonNull;
import android.view.Gravity;
import android.view.View;
import android.widget.LinearLayout;
import com.hiayi.dialog.wheelpicker.widget.WheelView;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

/**

• 地址选择器（包括省级、地级、县级）。

• 地址数据见示例项目的“city.json”，来源于国家统计局官网（http://www.stats.gov.cn/tjsj/tjbz/xzqhdm）
  /
  public class AddressPicker extends LinkagePicker {
  private OnAddressPickListener onAddressPickListener;
  private boolean hideProvince = false;
  private boolean hideCounty = false;
  /*

  • 获取城市编码
    /
    private boolean hasCityCode = false;
    /*
  • 城市编码
    /
    private String cityCode;
    /*
  • 城市编码数据
    */
    private HashMap<Integer, List> cityMap = new HashMap<Integer, List>();

  public AddressPicker(Activity activity, ArrayList data, boolean obtainCityCode) {
  super(activity);
  this.hasCityCode = obtainCityCode;
  parseData(data);
  }

/**
* Instantiates a new Address picker.
*
* @param activity the activity
* @param data the data
*/
public AddressPicker(Activity activity, ArrayList data) {
super(activity);
parseData(data);
}

private void parseData(ArrayList data) {
int provinceSize = data.size();
//添加省
for (int x = 0; x < provinceSize; x++) {
Province pro = data.get(x);
firstList.add(pro.getAreaName());
ArrayList cities = pro.getCities();
ArrayList xCities = new ArrayList();
if (hasCityCode) {
cityMap.put(x, cities);
}
ArrayList<ArrayList> xCounties = new ArrayList<ArrayList>();
int citySize = cities.size();
//添加地市
for (int y = 0; y < citySize; y++) {
City cit = cities.get(y);
xCities.add(cit.getAreaName());
ArrayList counties = cit.getCounties();
ArrayList yCounties = new ArrayList();
int countySize = counties.size();
//添加区县
if (countySize == 0) {
yCounties.add(cit.getAreaName());
} else {
for (int z = 0; z < countySize; z++) {
yCounties.add(counties.get(z).getAreaName());
}
}
xCounties.add(yCounties);
}
secondList.add(xCities);
thirdList.add(xCounties);
}
}

/**
* Sets selected item.
*
* @param province the province
* @param city the city
* @param county the county
*/
public void setSelectedItem(String province, String city, String county) {
super.setSelectedItem(province, city, county);
}

/**
* 隐藏省级行政区，只显示地市级和区县级。
* 设置为true的话，地址数据中只需要某个省份的即可
* 参见示例中的“city2.json”
*
* @param hideProvince the hide province
*/
public void setHideProvince(boolean hideProvince) {
this.hideProvince = hideProvince;
}

/**
* 隐藏县级行政区，只显示省级和市级。
* 设置为true的话，hideProvince将强制为false
* 数据源依然使用“city.json” 仅在逻辑上隐藏县级选择框。
*
* @param hideCounty the hide county
*/
public void setHideCounty(boolean hideCounty) {
this.hideCounty = hideCounty;
}

/**
* Sets on address pick listener.
*
* @param listener the listener
*/
public void setOnAddressPickListener(OnAddressPickListener listener) {
this.onAddressPickListener = listener;
}

@deprecated
@OverRide
public void setOnLinkageListener(OnLinkageListener onLinkageListener) {
throw new UnsupportedOperationException("Please use setOnAddressPickListener instead.");
}

@OverRide
@nonnull
protected View makeCenterView() {
if (hideCounty) {
hideProvince = false;
}
if (firstList.size() == 0) {
throw new IllegalArgumentException("please initial data at first, can't be empty");
}
LinearLayout layout = new LinearLayout(activity);
layout.setOrientation(LinearLayout.HORIZONTAL);
layout.setGravity(Gravity.CENTER);
final WheelView provinceView = new WheelView(activity);
final int width = screenWidthPixels / 3;
provinceView.setLayoutParams(new LinearLayout.LayoutParams(width, WRAP_CONTENT));
provinceView.setTextSize(textSize);
provinceView.setTextColor(textColorNormal, textColorFocus);
provinceView.setLineVisible(lineVisible);
provinceView.setLineColor(lineColor);
provinceView.setOffset(offset);
layout.addView(provinceView);
if (hideProvince) {
provinceView.setVisibility(View.GONE);
}
final WheelView cityView = new WheelView(activity);
cityView.setLayoutParams(new LinearLayout.LayoutParams(width, WRAP_CONTENT));
cityView.setTextSize(textSize);
cityView.setTextColor(textColorNormal, textColorFocus);
cityView.setLineVisible(lineVisible);
cityView.setLineColor(lineColor);
cityView.setOffset(offset);
layout.addView(cityView);
final WheelView countyView = new WheelView(activity);
countyView.setLayoutParams(new LinearLayout.LayoutParams(width, WRAP_CONTENT));
countyView.setTextSize(textSize);
countyView.setTextColor(textColorNormal, textColorFocus);
countyView.setLineVisible(lineVisible);
countyView.setLineColor(lineColor);
countyView.setOffset(offset);
layout.addView(countyView);
if (hideCounty) {
countyView.setVisibility(View.GONE);
}
provinceView.setItems(firstList, selectedFirstIndex);
provinceView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
@OverRide
public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
selectedFirstText = item;
selectedFirstIndex = selectedIndex;
selectedThirdIndex = 0;
//根据省份获取地市
cityView.setItems(secondList.get(selectedFirstIndex), isUserScroll ? 0 : selectedSecondIndex);
//根据地市获取区县
countyView.setItems(thirdList.get(selectedFirstIndex).get(0), isUserScroll ? 0 : selectedThirdIndex);
}
});
cityView.setItems(secondList.get(selectedFirstIndex), selectedSecondIndex);
cityView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
@OverRide
public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
selectedSecondText = item;
selectedSecondIndex = selectedIndex;
if (hasCityCode) {
cityCode = cityMap.get(selectedFirstIndex).get(selectedSecondIndex).areaId;
}
//根据地市获取区县
countyView.setItems(thirdList.get(selectedFirstIndex).get(selectedSecondIndex), isUserScroll ? 0 : selectedThirdIndex);
}
});
countyView.setItems(thirdList.get(selectedFirstIndex).get(selectedSecondIndex), selectedThirdIndex);
countyView.setOnWheelViewListener(new WheelView.OnWheelViewListener() {
@OverRide
public void onSelected(boolean isUserScroll, int selectedIndex, String item) {
selectedThirdText = item;
selectedThirdIndex = selectedIndex;
}
});
return layout;
}

@OverRide
public void onSubmit() {
if (onAddressPickListener != null) {
if (hideCounty) {
if (hasCityCode) {
clearCityData();
onAddressPickListener.onAddressPicked(selectedFirstText, selectedSecondText, null, cityCode);
} else {
onAddressPickListener.onAddressPicked(selectedFirstText, selectedSecondText, null);
}
} else {
if (hasCityCode) {
clearCityData();
onAddressPickListener.onAddressPicked(selectedFirstText, selectedSecondText, selectedThirdText, cityCode);
} else {
onAddressPickListener.onAddressPicked(selectedFirstText, selectedSecondText, selectedThirdText);
}
}
}
}

/**
* 清理数据
*/
private void clearCityData() {
if (cityMap != null) {
cityMap.clear();
}
}

/**
* The interface On address pick listener.
*/
public interface OnAddressPickListener {

/**
* On address picked.
*
* @param province the province
* @param city the city
* @param county the county ，if {@hideCounty} is true，this is null
*/
void onAddressPicked(String province, String city, String county);

    void onAddressPicked(String province, String city, String county, String cityCode);

}

/**
* The type Area.
/
public abstract static class Area {
/*
* The Area id.
/
String areaId;
/*
* The Area name.
*/
String areaName;

/**
* Gets area id.
*
* @return the area id
*/
public String getAreaId() {
return areaId;
}

/**
* Sets area id.
*
* @param areaId the area id
*/
public void setAreaId(String areaId) {
this.areaId = areaId;
}

/**
* Gets area name.
*
* @return the area name
*/
public String getAreaName() {
return areaName;
}

/**
* Sets area name.
*
* @param areaName the area name
*/
public void setAreaName(String areaName) {
this.areaName = areaName;
}

@OverRide
public String toString() {
return "areaId=" + areaId + ",areaName=" + areaName;
}

}

/**
* The type Province.
/
public static class Province extends Area {
/*
* The Cities.
*/
ArrayList cities = new ArrayList();

/**
* Gets cities.
*
* @return the cities
*/
public ArrayList getCities() {
return cities;
}

/**
* Sets cities.
*
* @param cities the cities
*/
public void setCities(ArrayList cities) {
this.cities = cities;
}

}

/**
* The type City.
*/
public static class City extends Area {
private ArrayList counties = new ArrayList();

/**
* Gets counties.
*
* @return the counties
*/
public ArrayList getCounties() {
return counties;
}

/**
* Sets counties.
*
* @param counties the counties
*/
public void setCounties(ArrayList counties) {
this.counties = counties;
}

}

/**
* The type County.
*/
public static class County extends Area {
}

}

在 2016-05-24 06:52:05，"穿青人" [email protected] 写道：

可以试试修改下面两处，得到地址后，根据地址（areaName）从ArrayList中获得区号（areaId）：

    ArrayList<AddressPicker.Province> data = new ArrayList<AddressPicker.Province>();
    try {
        String json = AssetsUtils.readText(activity, "city.json");
        data.addAll(JSON.parseArray(json, AddressPicker.Province.class));
    } catch (Exception e) {
        e.printStackTrace();
    }

@OverRide
public void onAddressPicked(String province, String city, String county) {
if (county==null){
Toast.makeText(activity, province + city, Toast.LENGTH_LONG).show();
} else {
Toast.makeText(activity, province + city + county, Toast.LENGTH_LONG).show();
}
}

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from androidpicker.

最新版已经支持获取区号

from androidpicker.