@Override
        public boolean equals(final Object o) {
            if (!(o instanceof SimpleBitmapProvider)) {
                return false;
            }
            return Objects.equals(bitmap, ((SimpleBitmapProvider) o).bitmap);
        }
A simple bitmap provider which solely encapsulates a Bitmap object.
No caching or other optimization is done.
main/src/main/java/cgeo/geocaching/models/geoitem/GeoIcon.java