Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import android.net.DhcpInfo;

import android.net.wifi.WifiManager;

public class Main {

    public static String getGateWayAddress(Context context) {
        WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
        boolean enable = wifiManager.isWifiEnabled();
        if (!enable) {
            return null;
        }
        DhcpInfo info = wifiManager.getDhcpInfo();
        return intToIp(info.gateway);
    }

    public static String intToIp(int i) {
        return (i & 0xFF) + "." + ((i >> 8) & 0xFF) + "." + ((i >> 16) & 0xFF) + "." + ((i >> 24) & 0xFF);
    }
}