private static boolean hasPanoPrefix(Context context,Uri src){
  String name=getTrueFilename(context,src);
  return name != null && name.startsWith(PREFIX_PANO);
}

private static boolean hasPanoPrefix ( Context context , Uri src ) { String name = getTrueFilename ( context , src ) ; return name != null && name . startsWith ( PREFIX_PANO ) ; }
checks whether the true filename has the panorama image prefix .
