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

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