Nuke Documentation

Protocol `DataLoading`

public protocol DataLoading

Fetches original image data.

Types Conforming to `DataLoading`

DataLoader: Provides basic networking using URLSession.

Requirements

`loadData(with:didReceiveData:completion:)`

func loadData(with request: URLRequest,
                  didReceiveData: @escaping (Data, URLResponse) -> Void,
                  completion: @escaping (Error?) -> Void) -> Cancellable

parameter didReceiveData: Can be called multiple times if streaming is supported.
parameter completion: Must be called once after all (or none in case of an error) didReceiveData closures have been called.