如何使用纬度和经度在Android中获取位置名称[重复]

Posted 2023-04-14

【中文标题】如何使用纬度和经度在Android中获取位置名称[重复]

【英文标题】：How to get location name in Android using Lattitude and Longitude [duplicate]

【发布时间】：2013-01-11 11:34:07

【问题描述】：

可能重复：How to get complete address from latitude and longitude?

如何在 android 中使用纬度和经度获取位置名称，直到城市名称和街道名称

【问题讨论】：

看***.com/questions/9409195/…

【参考方案1】：

试试这个

private void getAddressGoogleQuery() 
        String address = "";
        try 
            String URL = "http://maps.google.com/maps/geo?q=" + latitude + ","
                    + longitude + "&output=csv";

            String device_address = Get(URL);
            String[] output = device_address.split("\"");

            try 
                address = output[1];
             catch (Exception e) 
                // TODO: handle exception
            
            Log.d("Activity", "Address:" + address);
         catch (Exception e) 
        

    

 public static String Get(String URLStr) throws Exception 
 


        String resultStr = "";
        BufferedReader in = null;
        try 
        

            HttpClient client = new DefaultHttpClient();
            HttpGet request = new HttpGet(URLStr);
            HttpResponse response = client.execute(request);
            in = new BufferedReader
            (new InputStreamReader(response.getEntity().getContent()));
            StringBuffer sb = new StringBuffer("");
            String line = "";
            String NL = System.getProperty("line.separator");
            while ((line = in.readLine()) != null) 
                sb.append(line + NL);
            
            in.close();
            resultStr = sb.toString();
            
            catch(Exception ee)
            
                ee.printStackTrace();
            
            finally 
            
                if (in != null) 
                
                    try 
                    
                        in.close();

                     catch (Exception e) 
                    
                    
                

            
        return resultStr;
 

【讨论】：

非常感谢您的回复。它解决了我的问题

不客气。请将其标记为答案。

【参考方案2】：

您可以使用反向geocoder 来实现它。一个示例代码：

Geocoder geocoder = new Geocoder(this, Locale.getDefault());
        try 
            List<Address> addresses = geocoder.getFromLocation(latValue,
                    longValue, 1);

            if (addresses != null) 
                Address returnedAddress = addresses.get(0);
                StringBuilder strReturnedAddress = new StringBuilder(
                        "Address:\n");
                for (int i = 0; i < returnedAddress.getMaxAddressLineIndex(); i++) 
                    strReturnedAddress
                            .append(returnedAddress.getAddressLine(i)).append(
                                    "\n");
                
                myAddress.setText(strReturnedAddress.toString());
             else 
                myAddress.setText("No Address returned!");
            
         catch (IOException e) 
            // TODO Auto-generated catch block
            e.printStackTrace();
            myAddress.setText("Canont get Address!");
        

只需在获得纬度和经度值后放置此代码即可。

【参考方案3】：

您可以使用Geocoder 类获取城市和国家信息等信息。

Geocoder geocoder;
List<Address> addresses;
geocoder = new Geocoder(this, Locale.getDefault());
addresses = geocoder.getFromLocation(latitude, longitude, 1);