获取或传递标记数据以在谷歌地图中显示信息

Question

我想从标记中获取数据并传递给onInfoWindowClick()。我在marker.setTag(endx);中为标记设置了标记。但它会给出错误NumberFormatException。有什么方法可以解决这个问题吗？ 这是我的代码：

  while (cursor.moveToNext()){
     title = cursor.getString(1).toString();
     __global_endposition = cursor.getString(2).toString();
     String[] exp_endCoordinate = __global_endposition.split(",");
     lat_endposition = Double.parseDouble(exp_endCoordinate[0]);
     lng_endposition = Double.parseDouble(exp_endCoordinate[1]);
     LatLng endx = new LatLng(lat_endposition, lng_endposition);

     MarkerOptions options = new MarkerOptions();
     options.position(endx);
     options.title(title);
     options.snippet(__global_endposition);
     if (title.equals("ATM BNI")){
         options.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_ORANGE));
     }else if(title.equals("ATM BCA")){
         options.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_BLUE));
     }else if(title.equals("ATM Mandiri")){
         options.icon(BitmapDescriptorFactory.defaultMarker(BitmapDescriptorFactory.HUE_YELLOW));
     }

     Marker marker = mMap.addMarker(options);

     marker.setTag(endx);

     mMap.setInfoWindowAdapter(new CustomInfoWindowAdapter(getActivity()));

         mMap.setOnInfoWindowClickListener(new GoogleMap.OnInfoWindowClickListener() {
             @Override
             public void onInfoWindowClick(Marker marker) {

                // I want to get current location LatLong and selected location LatLong
                // I want execute the LatLong on this method

                // this just for testing
                String mLatLong = String.valueOf(marker.getTag()).toString();
                String[] exp_endKoordinat = mLatLong.split(",");
                double mLat = Double.parseDouble(exp_endKoordinat[0]);
                double mLng = Double.parseDouble(exp_endKoordinat[1]);


//              Toast.makeText(getActivity(), "LatLng: "+mLatitude+", "+mLongitude, Toast.LENGTH_SHORT).show();

                Log.d(TAG, "onInfoWindowClick: LatLong Destonation : "+mLat+", "+mLng);
              }
           });
        }

这是错误：