Question

I use function below to check connection to WiFi hotspot point:

public boolean IsWiFiConnected(){
 List<WifiConfiguration> wifiConfigList = wifiManager.getConfiguredNetworks();
 boolean retVal=false;
    for(WifiConfiguration wifiConf : wifiConfigList){               
        if(wifiConf.status==WifiConfiguration.Status.CURRENT){
            retVal=true;
            break;
        }
    }
 return retVal;
}

In android 4.0 it always returns false. It works fine on the previous versions.
Thanks

Answer 1

There is a faster and more reliable method than yours.

public boolean IsWiFiConnected() {
    ConnectivityManager manager = (ConnectivityManager) getSystemService(CONNECTIVITY_SERVICE);
    NetworkInfo netInfo = manager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);

    return netInfo.isConnected();
}