If u want to download a file , u can use it. It also support Breakpoint Request. so u don't have to worry about the downloading task was be interrupted,next time the downloaded task can not continue to downloading.
It use MKNetworkKit v1.0+ (# https://github.com/MugunthKumar/MKNetworkKit) to finish HTTP task.
The repertory contains two parts.
1:AZDownSDK(source code) 2:Sample
How to use it?
First: u need to add some frameworks.
list:
1:CoreGraphics.framework
2:Security.framework
3:SystemConfiguration.framework
4:CFNetwork.framework
5:ImageIO.framework
If u want to get more specific method , Plesae see the sample.