How to Detect internet connectivity on my android App?

Question

error -2 internet connection availibality code? plz help me thanks i am using this for android application i need to put a code that checks the internet availibity and then it should give me an error message that ur not connected if i am not connected thanks

Answer 1

This function will help you to check network is connected or not.

public boolean isNetworkConnected(Context cntx) {
        ConnectivityManager cm = (ConnectivityManager) ((Activity) cntx)
                .getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo ni = cm.getActiveNetworkInfo();
        if (ni == null) {
             Toast.makeText(cntx, "No Network Connection ! ",
             Toast.LENGTH_LONG)
             .show();
            return false;
        } else {
            return true;
        }
    }