This is a sequel to question : dyld: Library not loaded: @rpath/SwiftyJSON.framework/SwiftyJSON
After rebuilding the project from scratch (new project, new podfile, new files but in each file copy-paste the source code from the original project) the app compiles now and runs perfectly on every simulator! No Errors.
However running on an iPhone 4S or on a iPad 2 I get the same error BUT different reason :
dyld: Library not loaded: @rpath/SwiftyJSON.framework/SwiftyJSON
Referenced from: /private/var/mobile/Containers/Bundle/Application/EFC891F9-C22B-4503-8F11-F30769183439/Demo Mobile.app/Demo Mobile
Reason: Incompatible library version: Demo Mobile requires version 2.0.0 or later, but SwiftyJSON provides version 1.0.0
(lldb)
My frameworks in my Podfile :
pod 'Alamofire' , '~> 1.3'
pod 'MBProgressHUD', '~> 0.9.0'
pod 'SwiftyJSON', '~> 2.2.1'
pod 'SQLite.swift', git: 'https://github.com/stephencelis/SQLite.swift.git'
I solved the problem by removing SwiftyJSON from the cocoa pods and adding the file manually to the project
I had the same problem when I update the pod file yesterday. To solve the issue goto Xcode window -> projects -> "Select your project" and Delete the Derived Data.
update your pod version. use target. my problem is solved like this.
来源：https://stackoverflow.com/questions/31836514/dyld-library-not-loaded-rpath-swiftyjson-framework-swiftyjson