问题
I have been trying to install and use AlamoFire and SwiftyJSON on iOS 9 using CocoaPods. The latest version keeps getting installed and it is not compatible with iOS 9.0.
My PodFile looks like this:
platform :ios, '9.0'
use_frameworks!
target 'Kitchology' do
pod 'Alamofire'
pod 'SwiftyJSON'
pod 'AlamofireImage'
end
I tried commenting them out and doing a pod install to remove them, then put them back in and do another pod install. Every time the latest is installed.
I do have the project itself set to iOS 9.0 and NOT iOS 9.3 for the project build on all versions.
回答1:
Figured this one out. I deleted the pods by commenting them out and running pod update. Then we deleted the workspace. Then comes the main part of the solution - we deleted everything in the derived data folder. You can find this location in Xcode->Preferences Locations. Although a clean should delete this data, it obviously did not.
Now we recreate the pods again. Do a pod init, add the pods back into the Podfile and do a pod install. Open the workspace and everything was then good.
This was a problem with cached data in Xcode.
来源：https://stackoverflow.com/questions/37464748/alamofire-swiftyjson-on-ios-9-0