public static void d(String tag,String s,Object... args){
  if (LOG.DEBUG >= LOGLEVEL)   Log.d(tag,String.format(s,args));
}

public static void d ( String tag , String s , Object ... args ) { if ( LOG . DEBUG >= LOGLEVEL ) Log . d ( tag , String . format ( s , args ) ) ; }
debug log message with printf formatting .
