Xcode keeps showing:-1: SWIFT_VERSION '5.0' is unsupported, supported versions are: 3.0, 4.0, 4.2.Any solution?

ios swift facebook-graph-api xcode10 xcode10.1
Jaseel.Dev picture Jaseel.Dev · Apr 9, 2019 · Viewed 26.3k times · Source

When I install facebook SDK pods into my ios project, It says ":-1: SWIFT_VERSION '5.0' is unsupported, supported versions are: 3.0, 4.0, 4.2. (in target 'FacebookCore')"

I am using swift 4.2 any solution?

Answer

Ravi Ojha picture Ravi Ojha · Apr 9, 2019

Change the podfile swift version like for any pod if you are getting this error like 

Select pods of your project

Select pod of your project

After then you follow the steps as described in the image and change the swift version for the pod next steps

Related questions

facebook login issue - canOpenURL: failed for URL: "fbauth2:///" - error: "(null)"

When I click on login with Facebook button, it is opening safari browser and getting closed immediately. Noticed error on the console. App delegate method: func application(app: UIApplication, openURL url: NSURL, options: [String : AnyObject]) -> Bool { print("###### URL : ") …

Read More
Facebook iOS SDK and swift: how get user's profile picture

i have integrated Facebook sdk in Xcode 6 (with swift). During the login i request the public_profile permission: FBSession.openActiveSessionWithReadPermissions(["public_profile"], allowLoginUI: true, completionHandler: { ... ... So i request the user's information: FBRequestConnection.startForMeWithCompletionHandler { (connection, user, error) -> Void in ... ... …

Read More
Facebook Graph API GET request - Should contain "fields" parameter (Swift, Facebook SDK v4.5.1)

My iOS app uses Facebook's Graph API Request during sign up to get user information, which worked fine prior to upgrading to Facebook's newest SDK. After upgrading, I'm getting a runtime error stating: "FBSDKLog: starting with Graph API v2.4, GET …

Read More