AWS Mobilehub: Swift 3 update, shows error at launchoptions

Question

Since I updated my amazon web services app I created with AWS Mobilehub to swift 3 I receive the following error message:

As soon as I use "!" to remove the error my app crashes due to a fatal error:

Im pretty sure you need return something like AWSMobileClient.sharedInstance.didFinishLaunching(application: application, withOptions: launchOptions as [NSObject : AnyObject]?) — Devster101, Sep 26 '16 at 19:22

score 2 · Answer 1 · edited Apr 12 '21 at 08:45

2

The AWS Mobile Hub console does not yet provide Swift 3 sample app code. The Swift sample app download can only be used with the legacy compiler setting in the Xcode project. We have received multiple requests for Swift 3 support, so we are working to prioritize it, but I can't provide an expected completion date at this time.

edited Apr 12 '21 at 08:45

Nimantha

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answered Oct 11 '16 at 22:09

Andrew C

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Still nothing after 3 month? – Gueorgui Obregon Jan 22 '17 at 06:24
1

The AWS iOS SDK is fully Swift 3 compatible. The Mobile Hub sample app work to make it Swift 3 compatible is still in-progress. – Andrew C Feb 08 '17 at 17:23

score 0 · Answer 2 · answered Sep 22 '16 at 19:47

0

launchOptions is an optional. If no shortcut is passed in, it will be nil. Check the value before passing to AWSMobileClient like so...

if let launchOptions != nil {
  return AWSMobileClient.sharedInstance.didFinishLaunching(application, withOptions: launchOptions!)
}

return false

answered Sep 22 '16 at 19:47

Justin Domnitz

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The problem is that even if launchOptions is nil I need to pass it to this method. – Sep 23 '16 at 10:46
In that case, create an empty launchOptions and pass it instead of nil. – Justin Domnitz Oct 04 '16 at 15:12

score 0 · Answer 3 · answered Feb 08 '17 at 06:59

Modify 'func didFinishLaunching' method in AWSMobileClient.swift,

if (!isInitialized) {
    AWSIdentityManager.defaultIdentityManager().resumeSession(completionHandler: { (result, error) in
        print("Result: \(result) \n Error:\(error)")
    })
    isInitialized = true
}

AWS Mobilehub: Swift 3 update, shows error at launchoptions

3 Answers3

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