Detect the internet connect status, to determine when application has access to the internet and when not! * Remember to add InternetConnectDetectReceiver receiver to "AndroidManifest" class

InternetConnectDetectReceiver.java

import android.annotation.SuppressLint;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.AsyncTask;
import android.text.TextUtils;
import android.util.Log;

import java.net.InetAddress;
import java.net.UnknownHostException;

/**
 * Detect the internet connect status,
 * to determine when application has access to the internet and when not!
 *
 * Remember to add InternetConnectDetectReceiver receiver to "AndroidManifest" class
 *
 * Created by Ahmed AbuQamar on 12/19/17.
 */

public class InternetConnectDetectReceiver extends BroadcastReceiver {

    private static final String TAG = "InternetConnectDetectReceiver";
    private static final String PING_ADDRESS = "www.google.com";
    private Context mContext;

    @Override
    public void onReceive(Context context, Intent intent) {
        mContext = context;

        CheckConnectedToInternetTask task = new CheckConnectedToInternetTask();
        task.execute();
    }


    private class CheckConnectedToInternetTask extends AsyncTask<Void, Void, Void> {

        @SuppressLint("LongLogTag")
        @Override
        protected Void doInBackground(Void... voids) {

            AppController.isConnected = isConnectedToNetwork(mContext) && pingAddress(PING_ADDRESS);
            Log.i(TAG, "Application ConnectedToNetwork > " + AppController.isConnected);
            return null;
        }
    }


    private boolean isConnectedToNetwork(Context context) {

        ConnectivityManager connectivityManager = (ConnectivityManager) context
                .getSystemService(Context.CONNECTIVITY_SERVICE);

        if (connectivityManager != null) {
            NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
            return activeNetworkInfo != null && activeNetworkInfo.isConnected();
        } else {
            return false;
        }

    }

    @SuppressLint("LongLogTag")
    private boolean pingAddress(final String url) {

        try {
            final InetAddress address = InetAddress.getByName(url);
            return address != null && !TextUtils.isEmpty(address.getHostAddress());
        } catch (final UnknownHostException e) {
            Log.e(TAG, "pingAddress: UnknownHostException > " + e.getMessage());
            return false;
        }

    }


}