PromiseKit 2 does not easily support iOS 7, sorry, but that’s just how things are in this brave, new, iOS 8 world. This is a generated repository that makes integrating PromiseKit 2 into an iOS 7 project as easy as possible. Simply:

1. Download the zip.
2. Drag and drop the three PromiseKit.* files into your project.
3. Drag and drop any of the sources from the Categories directory that you need.

Please note that you will almost certainly want sources from the Categories directory. If you eg. are surprised that you aren’t getting any completion for promises on NSURLConnection, UIAlertView or UIView objects it is because you must add these sources manually from the Categories directory!

• If your project is mixed (Objective-C & Swift) do not add PromiseKit.h to your bridging header.
• If your project is just Swift you do not need the .h or the .m files.
• If your project is just Objective-C you DO still need the .swift file.
• git submodules seems like a good way to manage this depedency, but just downloading the files and adding them manually works fine.

If your project is mixed Objective-C and Swift and you need to import your generated Swift header you must import the generated header first:

#import "YourProject-Swift.h"
#import "PromiseKit.h"

If you want the NSURLConnection categories, you will need to install OMGHTTPURLRQ:

pod "OMGHTTPURLRQ", "~> 2.1"

If you need the Swift NSURLConnection category you will need to add the following to your bridging header:

#import <OMGHTTPURLRQ/OMGHTTPURLRQ.h>
#import <OMGHTTPURLRQ/OMGUserAgent.h>

Considering all of the above it is much easier to either:

1. Deploy to iOS 8; or
2. Use PromiseKit 1.x (works back to iOS 5!):

pod "PromisKit", "~> 1.5"

Please note, there is no Swift support with PromiseKit 1.x.