Java tutorial
//package com.java2s; import android.content.Context; import android.os.Build; import android.telephony.TelephonyManager; public class Main { public static boolean isEmulator(Context context) { try { TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); String imei = tm.getDeviceId(); if (imei != null && imei.equals("000000000000000")) { return true; } return (Build.MODEL.equals("sdk")) || (Build.MODEL.equals("google_sdk")); } catch (Exception ioe) { } return false; } }