Java tutorial
//package com.java2s; import android.util.Log; public class Main { private static final String NO_TAG = "NoTag"; public static void e(String message) { e(NO_TAG, message); } public static void e(String tag, String message) { Log.e(tag, message); } public static void e(String tag, String message, Throwable throwable) { Log.e(tag, message, throwable); } }