Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import android.net.ConnectivityManager;
import android.net.NetworkInfo;

public class Main {
    /**
     * check if network is available
     * @return
     * @param context
     */
    public static boolean networkAvailable(Context context) {
        // get network manager
        ConnectivityManager connMgr = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        // get network info
        NetworkInfo networkInfo = connMgr.getActiveNetworkInfo();
        // check network status
        if (networkInfo != null && networkInfo.isConnected()) {
            // fetch data
            return true;
        } else {
            // display error
            return false;
        }
    }
}