ConnectionDetector.java

package com.thebluealliance.androidclient.helpers;

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

public final class ConnectionDetector {

    private ConnectionDetector() {
        // unused
    }

    public static boolean isConnectedToInternet(Context context) {
        ConnectivityManager cm =
                (ConnectivityManager) context.getApplicationContext()
                                             .getSystemService(Context.CONNECTIVITY_SERVICE);

        NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
        return activeNetwork != null && activeNetwork.isConnectedOrConnecting();
    }
}