Question

Possible Duplicate:
Android – detect whether there is an Internet connection available
How to check network connection enable or disable in WIFI and 3G(data plan) in mobile?

In my cell when I run my app then this application is crashed because net connection is not there.so how to give the message that the connection is not there like. or on your wif

please help me

thank you

Answer 1

See below code.

ConnectivityManager conMgr = (ConnectivityManager) context
            .getSystemService(Context.CONNECTIVITY_SERVICE);
    // ARE WE CONNECTED TO THE NET
    if (conMgr.getActiveNetworkInfo() != null
            && conMgr.getActiveNetworkInfo().isAvailable()
            && conMgr.getActiveNetworkInfo().isConnected()) {
        return true;

        // internet connection is wroking
    } else {
        return false;
        // internet connection is not wroking
    }