Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;

public class Main {

    public static String getMacAddress(Context context) {
        String mac = "";
        try {
            WifiManager wifi = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
            WifiInfo info = wifi.getConnectionInfo();
            mac = info.getMacAddress();
            if (mac == null || mac.equalsIgnoreCase("null")) {
                mac = "";
            }
            return mac;
        } catch (Exception e) {
            return mac;
        }
    }
}