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 {

    public static boolean is3G(Context context) {
        try {
            ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
            if (cm != null) {
                NetworkInfo ni = cm.getActiveNetworkInfo();
                if (ni != null && ni.getType() == ConnectivityManager.TYPE_MOBILE) {
                    return true;
                }
            }
        } catch (Exception e) {

        }
        return false;
    }
}