AFNetworking Post Request with json feedback

Question

I am using AFNetworking and creating a post request for which I require json feedback. The code below works however I have two main questions; where do I release the Activit

Answer 1

Why not use this instead?

    [[AFNetworkActivityIndicatorManager sharedManager] setEnabled:YES];

Hence there's no need to alloc and init

Can't say much on the other codes, just started out learning objective-C and AFNetworking.. :)

Regards, Steve0hh