【各位大神速来，急急急】根据经纬度转换省市名称

Question

本帖最后由 yuandongze 于 2010-10-15 16:51:41 编辑

Answer 1

你应该把窗体坐标转换为地图坐标后，再比较。Google earth肯定有这个转换接口

Answer 2

1L，3L的方法我想一想。有没有人知道API呢 0.04L
数据库中直接是通过卫星获取的地图坐标
我觉得也应该有相应API可是没找到 - -

Answer 3

都是网络搜索结果.试试
public List<Address> getFromLocation或者
//从地址Geopoint取得Address
            public String getAddressbyGeoPoint(GeoPoint gp)
            {
              String strReturn = "";
              try
              {
                /* 创建GeoPoint不等于null */
                if (gp != null)
                {
                  /* 创建Geocoder对象，用于获得指定地点的地址 */
                  Geocoder gc = new Geocoder(Map_index.this, Locale.getDefault());
                  
                  /* 取出地理坐标经纬度*/
                  double geoLatitude = (int)gp.getLatitudeE6()/1E6;
                  double geoLongitude = (int)gp.getLongitudeE6()/1E6;
                  
                  /* 自经纬度取得地址（可能有多行）*/
                  List<Address> lstAddress = gc.getFromLocation(geoLatitude, geoLongitude, 1);
                  StringBuilder sb = new StringBuilder();
                  
                  /* 判断地址是否为多行 */
                  if (lstAddress.size() > 0)
                  {
                    Address adsLocation = lstAddress.get(0);                    for (int i = 0; i < adsLocation.getMaxAddressLineIndex(); i++)
                    {
                      sb.append(adsLocation.getAddressLine(i)).append("\n");
                    }
                    sb.append(adsLocation.getLocality()).append("\n");
                    sb.append(adsLocation.getPostalCode()).append("\n");
                    sb.append(adsLocation.getCountryName());
                  }
                  
                  /* 将取得到的地址组合后放到stringbuilder对象中输出用 */
                  strReturn = sb.toString();
                }
              }
              catch(Exception e)
              {
                e.printStackTrace();
              }
              return strReturn;
            }

Answer 4

看错.好像不是google map的代码.

Answer 5

http://topic.csdn.net/u/20091216/10/b73f33ba-831d-4ff5-b727-83d586615b78.html?seed=191105229&r=63902908

Answer 6

这个看似很深啊，楼主得到答案以后分享一下吧已解决
http://topic.csdn.net/u/20101020/11/20c15f99-3fd1-480f-9108-4bee2aad3874.html

Answer 7

插入java    var geocoder = null;
    function addAddressToMap(response) {
      if (!response || response.Status.code != 200) {
        alert("对不起，不能解析这个地址");
      } else {
        
        var add="";
        for(var i=0;i<response.Place.length;i++)
        {
            add+=response.Place[i].address+" | ";
        }
        alert("您查找的位置是 : " + add);
      }
    }
    function showLocation(address) {    if (GBrowserIsCompatible()) {
         geocoder = new GClientGeocoder();
         geocoder.getLocations(address, addAddressToMap);
      }
    }showLocation('29.82039127614494,116.4162826538086');

Answer 8

    <script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAAZNVcM3B5rUU5SJeXURUaBxTBfUk9TZrBRaIteybtnU2KziHEpRTn4b5CncoKZUG6YvDa1nKeST_Y5A"
      type="text/javascript"></script>