Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import android.content.Context;

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

public class Main {
    /**
     * Checks if is wifi.
     * 
     * @param ctx
     *            the ctx
     * @return true, if is wifi
     */
    public static boolean isWifi(final Context ctx) {
        WifiManager wm = (WifiManager) ctx.getSystemService(Context.WIFI_SERVICE);
        WifiInfo wi = wm.getConnectionInfo();
        if (wi != null && (WifiInfo.getDetailedStateOf(wi.getSupplicantState()) == DetailedState.OBTAINING_IPADDR
                || WifiInfo.getDetailedStateOf(wi.getSupplicantState()) == DetailedState.CONNECTED)) {
            return true;
        }
        return false;
    }
}