private void updateWithNewLocation(Location location) {
  // TODO Auto-generated method stub
  String latLongString = new String();
         TextView mylocationText = new TextView(this);
          mylocationText = (TextView)findViewById(R.id.myText);
  
           String addressString = "위치를 찾을 수 없음!";
  
           if(location != null) {
                      double lat = location.getLatitude();
                      double lng = location.getLongitude();
   
                       latLongString = "위도 : " + lat + "\n경도 : " + lng;
   
                      Geocoder gc = new Geocoder(this, Locale.getDefault());
                      try {
                                  List<Address> addresses = gc.getFromLocation(lat, lng, 1);
                                  StringBuilder sb = new StringBuilder();
    
                                 if(addresses != null && addresses.size() > 0) {
                                             Address address = addresses.get(0);
                                             sb.append(address.getCountryName()).append("/");
                                             sb.append(address.getLocality()).append("/");
                                             sb.append(address.getThoroughfare()).append("/");
                                             sb.append(address.getFeatureName()).append("/");
                                }
    
                                addressString = sb.toString();
                      } catch(IOException e) {}
   
           } else {
                   latLongString = "위치를 찾을 수 없음"; 
   }
  mylocationText.setText("당신의현재 위치는 : \n" + latLongString + "\n" + addressString);
 }

 

이렇게 코드를 짯는데 계속 좌표와 위도 그리고 주소는 "위치를 찾을 수 없음!";
이것만 뜨네요 어디가 잘못 된걸까요....ㅠ.ㅠ 무슨 오픈api라도 깔아야되는건가요????

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