The NSOperation class is an abstract class you use to encapsulate the code and data associated with a single task
I am developing a custom camera application.What I am doing is , I am taking picture using camera and showing …
objective-c nsoperation nsoperationqueuein my app i have some NSOperation that update some core data element from a online database, sometime the update …
ios background-process nsoperationI have an Operation subclass and Operation queue with maxConcurrentOperationCount = 1. This performs my operations in a sequential order that i …
ios swift nsoperation nsoperationqueueFrom the docs: An operation object can be in at most one operation queue at a time and this method …
iphone objective-c ios nsoperation nsoperationqueueI need to know that When does a NSOperationQueue remove an operation from the queue? I have NSOperationQueue which has …
ios nsoperation nsoperationqueueI'm working on an application that create contents and send it to an existing backend. Content is a title, a …
ios objective-c nsoperation nsoperationqueueI need in my application to download directories and their content. So I decided to implement a NSOperationQueue and I …
iphone ios ipad download nsoperationThanks in advance for help, I have two API calls, both are concurrent and any call could be success first(…
ios swift4 nsoperationqueue nsoperation swift4.1I know this question was asked many times on SO, but I didn't manage to make it work in my …
ios xcode cocoa-touch nsurlconnection nsoperationAs the title suggests, what is the default value of the maxConcurrentOperationCount for NSOperationQueue? Is it set to a value …
ios objective-c nsoperation nsoperationqueue