Java tutorial
//package com.java2s; import android.util.Log; public class Main { /** * Log an error * @param message The message * @param throwable (optional) The cause ({@link Throwable}) */ public static void error(String message, Throwable... throwable) { if (throwable.length != 0) Log.e("ERROR", message, throwable[0]); else Log.e("ERROR", message); } }