Remove UIKit import

[nathanhosselton]

A nit-pick perhaps, but this library doesn't utilize any part of UIKit so its inclusion is puzzling and seemingly unnecessary. Please correct me if I'm wrong though.

[granoff]

You're probably right. :-) Thanks for pointing this out.

[stannedelchev]

Just to test this, I removed all references of "UIKit" in the source code, but not the .pbxproj.
Everything compiles, the unit tests run fine.
The test app seems to be ok in the simulator, but I only did a few clicks.

The only place I didn't clean was the precompiled header in the app - LockBox/LockBox/LockBox-Prefix.pch

If the #import <UIKit/UIKit.h> statement there is removed, the app doesn't compile (expectedly so).

We can either leave the import in the precompiled header, or have separate imports in each viewcontroller/appdelegate, etc.

[granoff]

I think the appropriate fix here is to remove the import of UIKit.h from Lockbox.h, but leave any UIKit references in files under Lockbox/ unchanged. The latter is a sample project that does require UIKit. When incorporating Lockbox into your own project, you need only include Lockbox.[hm] there in. If Lockbox is incorporated via CocoaPods, this is what happens.

[nathanhosselton]

Apologies. Yes, I was speaking only to the import within the Lockbox header file.

[granoff]

Thanks!