CODEWITHSUNDEEP
swift3watchconnectivity
Lenny1357
Lenny1357

Reputation: 778

Unable to activate WCSession

I have updated my Xcode project to Swift 3 and because of that I am using Xcode 8 now. In Swift 2 I had no problem setting up a WCSession and sending a message to the watch. Now in Swift 3 I am not able to activate the session. The debugger says: [WC] __28-[WCSession activateSession]_block_invoke informing daemon ready for session state

What does this mean and how to fix this?

PS: In another view controller I am using the exact same code for sending a message but there its works.

Upvotes: 0

Views: 765

Answers (1)

Daniel Broad
Daniel Broad

Reputation: 2522

Implement the new WCSessionDelegate callback so you can receive any errors / tell when the session activates.

          optional func session(_ session: WCSession,
activationDidCompleteWithState activationState: WCSessionActivationState,
                         error error: NSError?)

or

- (void)session:(WCSession *)session
activationDidCompleteWithState:(WCSessionActivationState)activationState
          error:(NSError *)error

Upvotes: 1

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