Android check internet connection with BroadcastReceiver refresh current fragment

Question

I am trying to check internet connection with BroadcastReceiver. I wrote some code to check internet connection. Below is my source code

    public static boolean isNetworkAvailable(Context context) {
        boolean isMobile = false, isWifi = false;

        NetworkInfo[] infoAvailableNetworks = getConnectivityManagerInstance(
                context).getAllNetworkInfo();

        if (infoAvailableNetworks != null) {
            for (NetworkInfo network : infoAvailableNetworks) {

                if (network.getType() == ConnectivityManager.TYPE_WIFI) {
                    if (network.isConnected() && network.isAvailable())
                        isWifi = true;
                }
                if (network.getType() == ConnectivityManager.TYPE_MOBILE) {
                    if (network.isConnected() && network.isAvailable())
                        isMobile = true;
                }
            }
        }

        return isMobile || isWifi;
    }

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

        if (isNetworkAvailable(context)) 
                {
             Toast.makeText(context, "Network Available Do operations",Toast.LENGTH_LONG).show(); 


    }

}

Now I want to use my BroadcastReceiver in fragment. I am trying to refresh fragment when internet connection is not available. I don't know how to refresh my fragment. if anyone knows solution please help me thanks

Answer 1

You can use a fragment transaction to rebuild and display your fragment. TAke a look at this tutorial .