Java tutorial
//package com.java2s; import android.os.Build; public class Main { public static final String EMULATOR_LOCALHOST = "10.0.2.2:8081"; public static final String GENYMOTION_LOCALHOST = "10.0.3.2:8081"; public static final String DEVICE_LOCALHOST = "localhost:8081"; public static String getServerHost() { // Since genymotion runs in vbox it use different hostname to refer to adb host. // We detect whether app runs on genymotion and replace js bundle server hostname accordingly if (isRunningOnGenymotion()) { return GENYMOTION_LOCALHOST; } if (isRunningOnStockEmulator()) { return EMULATOR_LOCALHOST; } return DEVICE_LOCALHOST; } private static boolean isRunningOnGenymotion() { return Build.FINGERPRINT.contains("vbox"); } private static boolean isRunningOnStockEmulator() { return Build.FINGERPRINT.contains("generic"); } }