@Override
	protected void doInBackgroundEx() throws Exception {

		Logger.d("");

		APDeviceInfo ap_device;

		if(wifiManager == null){
			wifiManager	= (WifiManager) AppUtils.getAppContext().getSystemService(Context.WIFI_SERVICE);
		}

		Thread.sleep(2000);
		wifiManager.startScan();
		List<ScanResult> results = wifiManager.getScanResults();


		for (ScanResult scanResult : results) {
			ap_device	= new APDeviceInfo();
			ap_device.ssid	=  scanResult.SSID;
			ap_device.security	= scanResult.capabilities;
			ap_device.bssid = scanResult.BSSID;
			ap_devices_list.add(ap_device);
		}

		//this.searchAPListListener.onSearchAPFinished(ap_devices_list);
	}