Parcelable map

// Save state of map
    @Override
    protected Parcelable onSaveInstanceState() {
        Parcelable superState = super.onSaveInstanceState();
        SavedState ss = new SavedState(superState);
        ss.centerPoint = getMapCenter();
        ss.zoomLevel = getZoomLevel();
        return ss;
    }
    
    
    protected void onRestoreInstanceState(Parcelable state) {
        Log.i("mapView", "On restore instance state with " + state);
        SavedState ss = (SavedState) state;
        super.onRestoreInstanceState(ss.getSuperState());
        setMapCenter(ss.centerPoint);
        setZoomLevel(ss.zoomLevel);
    }

    protected static class SavedState extends View.BaseSavedState {
        GeoPoint centerPoint;
        int zoomLevel;

        SavedState(Parcelable superState) {
          super(superState);
        }

        SavedState(Parcel in) {
          super(in);
          zoomLevel = in.readInt();
          int latitudeE6 = in.readInt();
          int longitudeE6 = in.readInt();
          centerPoint = new GeoPoint(latitudeE6, longitudeE6);
        }

        @Override
        public void writeToParcel(Parcel out, int flags) {
          super.writeToParcel(out, flags);
          out.writeInt(zoomLevel);
          out.writeInt(centerPoint.getLatitudeE6());
          out.writeInt(centerPoint.getLongitudeE6());
        }

        public static final Parcelable.Creator CREATOR
            = new Parcelable.Creator() {
          public SavedState createFromParcel(Parcel in) {
            return new SavedState(in);
          }

          public SavedState[] newArray(int size) {
            return new SavedState[size];
          }
        };
        
    }