When we use libraries of location services in our app it automatically show the alert box when we launch the app with don’t allow and Ok buttons.
Is it possible to disable the don’t allow button? And is there any variable set when we press don’t allow or OK button?
Do you mean when the alert asks the user if they want to allow your application to use location services ? If so then no, you cannot override this. This is so that the user is not only aware that their location is benign tracked but also that this data is going to be used by the application. Would you want an application tracking you and potentially uploaded your location without your knowledge ?
As for the variables, pressing yes will tell iOS that it is allowed to track you data, saying no will do the opposite so any maps or locations based services will not be able to retrieve user location.