How to get wifi hotspot state

Question

I am creating wifi hotspot in my phone and I want get its state change event when I switched on or off hotspot.

Answer 1

try this

Write this code into OnCreate() method

ConnectivityManager cm = (ConnectivityManager) getSystemService(con.CONNECTIVITY_SERVICE);
        NetworkInfo netInfo = cm.getActiveNetworkInfo();
        if (netInfo != null && netInfo.isConnectedOrConnecting()) {

            Success 
        }

        else {
                       Give Some Error Message
             }

also mention necessary permission to manifest file