Utils.java

package com.vladstoick.Utils;

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;

/**
 * Created by Vlad on 8/2/13.
 */
public class Utils {

    public static boolean isOnline(Context context) {
        ConnectivityManager cm =
                (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo netInfo = cm.getActiveNetworkInfo();
        if (netInfo != null && netInfo.isConnectedOrConnecting()) {
            return true;
        }
        return false;
    }
    public static String tokenWithAnd(String token){
        return "&key="+token;
    }
    public static String tokenWithoutAnd(String token){
        return "?key="+token;
    }
}