//
//  SwiftDevHints.h
//  SwiftDevHints
//
//  Created by ZHOU DENGFENG on 15/7/17.
//  Copyright © 2017 ZHOU DENGFENG DEREK. All rights reserved.
//

@import Foundation;

#import <CommonCrypto/CommonCrypto.h>

//! Project version number for SwiftDevHints.
FOUNDATION_EXPORT double SwiftDevHintsVersionNumber;

//! Project version string for SwiftDevHints.
FOUNDATION_EXPORT const unsigned char SwiftDevHintsVersionString[];

// In this header, you should import all the public headers of your framework using statements like #import <SwiftDevHints/PublicHeader.h>



//
//  SwiftDevHints.h
//  SwiftDevHints
//
//  Created by ZHOU DENGFENG on 15/7/17.
//  Copyright © 2017 ZHOU DENGFENG DEREK. All rights reserved.
//

#import <UIKit/UIKit.h>

#import <CommonCrypto/CommonCrypto.h>

//! Project version number for SwiftDevHints.
FOUNDATION_EXPORT double SwiftDevHintsVersionNumber;

//! Project version string for SwiftDevHints.
FOUNDATION_EXPORT const unsigned char SwiftDevHintsVersionString[];

// In this header, you should import all the public headers of your framework using statements like #import <SwiftDevHints/PublicHeader.h>



--- 
+++ 
@@ -6,7 +6,7 @@
 //  Copyright © 2017 ZHOU DENGFENG DEREK. All rights reserved.
 //
 
-#import <UIKit/UIKit.h>
+@import Foundation;
 
 #import <CommonCrypto/CommonCrypto.h>
 
Remove UIKit import to support macOS
