C++ equivalent for NSOperation and NSOperationQueue
请告诉我如何在C ++中实现NSOperation和NSOperationQueue功能。
NSOperation is a class for managing non-critical tasks. You create Operations, and place them on the NSOperationQueue and each operation is performed as the app executes.
There is no such "equivalent" in C++. C++ is a language, as NSOperationQueue is part of FoundationKit a part of OSX and iOS, a set of Objective-C objects, that aren't part of the objective-c standard.
What you'll need to research is the Android paradigms for doing task concurrency, and use those. Or you can just manually download the assets from the server, in-lieu of any managed task library.
粗略替代NSOperation：std :: packaged_task。
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