@Override
  public void println(int logLevel, String tag, String msg) {
    // TODO: Send the log to your server.
  }
Log {@link Printer} which should print the log to remote server.
<p>
This is just a empty implementation telling you that you can do
such thing, you can override {@link #println(int, String, String)} )} and sending the log by your
implementation.
xlog/src/main/java/com/elvishew/xlog/printer/RemotePrinter.java