Cocoapods use_frameworks! import issue

问题:

I want to use some Swift pods in my Objective-C app, so I need to use frameworks instead of static libraries. But enabling use_frameworks! in my Podfile causes tones of #import errors.

My Podfile:

platform :ios, '8.0'
use_frameworks!

pod 'AFNetworking', '2.6.0'
pod 'Typhoon'
pod 'SSKeychain'
pod 'JBWebViewController'
pod 'TTTAttributedLabel'
pod 'HockeySDK'
pod 'GoogleAnalytics'
pod 'Intercom'
pod 'FBSDKCoreKit'
pod 'FBSDKLoginKit'
pod 'UIButton+Activity'
pod 'HexColors'
pod 'AFNetworkActivityLogger'
pod 'HCSStarRatingView', :git => 'https://github.com/hsousa/HCSStarRatingView.git'
pod 'LGSideMenuController'
pod 'DateTools'
pod 'SDWebImage'
pod 'SSCWhatsAppActivity'
pod 'UIViewController+BlockSegue'

The first problem was with SSKeychain pod:

In code I'm including SSKeychain using "quotes" #import "SSKeychain/SSKeychain.h", but if I understand right, I need to use <angle> from now #import <SSKeychain/SSKeychain.h>? But in this case I receive same error, but in my code.

My Build Phases:

Anyway I have found fork of SSKeychain with "quotes" import (https://github.com/adamwulf/sskeychain/commit/2b7fd878415e8e4f23f74636cdd8c993466d0749) and switched to those version.

But now I have same issue with many other pods (almost with all of them):

Import in app: #import "FBSDKCoreKit/FBSDKCoreKit.h"

Do I really need to fork each repo and change import statements?? Or I'm including pods in wrong way?

PS: I'm cleaning derived data and project before each build attempt.

Cocoapods Version: 0.39.0

回答1:

As you've used Modules in your Podfile, why don't you just:

@import SSKeychain;

instead of:

#import <SSKeychain/SSKeychain.h>

To test that:

• create a simple iOS project, just with one ViewController
• create a Podfile using your code above
• run pod install
• open the Workspace
• build & run: it compiles OK

回答2:

I have finally figured out it! The problem was fixed by removing Pods.framework from Link Binary With Libraries and adding them again manually.

Thanks for help!

回答3:

Also check error messages on pod install.

In my case I was using a custom import in FRAMEWORK_SEARCH_PATHS, and just because I was doing that, whenever I did pod install the extra search paths that CocoaPods adds were not being added. So I had to remove my custom path and then they showed up. Then I added my custom path.

Might be a good idea to do pod deintegrate, delete de xcworkspace file and do pod install once more. Then add your custom build settings.

This is the error I was getting:

[!] The App [Debug] target overrides the FRAMEWORK_SEARCH_PATHS
build setting defined in Pods/Target Support Files/Pods-AppLib/Pods-AppLib.debug.xcconfig. 
This can lead to problems with the CocoaPods installation

回答4:

In my case, what was an issue I already downloaded few ObjC Pods for my Objective C Project then I need one swift pod so I enable use_framwork in my pod file and install that swift pod, After installing that swift pod import issue arrives for ObjeC Libraries in many classes, So

What I did to fix this issue?

1. Cut all Objective C pods from pod file
2. Open terminal and run command: cd path/myProject
3. Terminal run command: pod install
4. Past it (all Objective C pods) again in pod file and save it
5. Terminal run command: pod install