Get latitude and longitude

 PackageCn.stopgo.tool;ImportJava.io.BufferedReader;Importjava.io.IOException;ImportJava.io.InputStreamReader;Importjava.io.UnsupportedEncodingException;Importjava.net.MalformedURLException;ImportJava.net.URL;Importjava.net.URLConnection; Public classGetlatandlngbybaidu {/**         * @paramAddr * Query Address *@return         * @throwsIOException*/         PublicObject[] Getcoordinate (String addr)throwsIOException {String LNG=NULL;//LongitudeString lat =NULL;//LatitudeString address =NULL; Try{Address= Java.net.URLEncoder.encode (addr, "UTF-8"); }Catch(unsupportedencodingexception E1) {e1.printstacktrace (); }             //String key = "F247CDB592EB43EBAC6CCD27F796E2D2";String key= "Cs1cfjkqbpd6lbeg7erspodt"; String URL= String. Format ("http://api.map.baidu.com/geocoder?address=%s&output=json&key=%s", address, key); URL Myurl=NULL; URLConnection Httpsconn=NULL; Try{Myurl=Newurl (URL); } Catch(malformedurlexception e) {e.printstacktrace (); } inputstreamreader INSR=NULL; BufferedReader BR=NULL; Try{httpsconn= (URLConnection) myurl.openconnection ();//do not use proxies                if(Httpsconn! =NULL) {INSR=NewInputStreamReader (Httpsconn.getinputstream (), "UTF-8"); BR=NewBufferedReader (INSR); String Data=NULL; intCount = 1;  while((Data= br.readline ())! =NULL){                         if(count==5) {LNG= (String) data.subsequence (Data.indexof (":") +1, Data.indexof (","));//Longitudecount++; }Else if(count==6) {lat= Data.substring (Data.indexof (":") +1);//Latitudecount++; }Else{Count++; }                    }                 }             } Catch(IOException e) {e.printstacktrace (); } finally {                if(insr!=NULL) {insr.close (); }                if(br!=NULL) {br.close (); }            }            return NewObject[]{lng,lat}; }                      Public Static voidMain (string[] args)throwsIOException {Getlatandlngbybaidu Getlatandlngbybaidu=NewGetlatandlngbybaidu (); Object[] o= Getlatandlngbybaidu.getcoordinate ("Tangshan"); System.out.println (o[0]);//LongitudeSystem.out.println (o[1]);//Latitude        }}

Get latitude and longitude