/**
* Method that checks whether the server is reachable / available to the application.
*
* @param activityObj The object of the activity.
*/
public static boolean RemoteServerIsReachable(Activity activityObj) {
try {
if (!InetAddress.getByName("http://crazysellout.comule.com").isReachable(2000)) {
SystemDialogs.DisplayInformationAlertBox(
"The server is not reachable at the moment.\n" + "Please try again later.",
"Server Connection",
activityObj);
return false;
}
} catch (IOException e) {
}
return true;
}
/**
* Method that checks if the wifi of the mobile phone is enabled. If not it calls the error alert
* box method to display an error message and exit the application.
*
* @param activityObj The object of the activity from which the wifi service will be checked.
*/
public static void WifiEnabledCheck(Activity activityObj) {
try {
WifiManager mng = (WifiManager) activityObj.getSystemService(Context.WIFI_SERVICE);
if (!mng.isWifiEnabled()) {
SystemDialogs.DisplayErrorAlertBox(
"Your wifi is not enabled!\nPlease turn your wifi on" + " and re-open the application.",
"Wifi not enabled",
activityObj);
}
} catch (NullPointerException ex) {
throw new NullPointerException();
} catch (ClassCastException ex) {
throw new ClassCastException();
}
}
