Social Framework iOS 8 swift

ios8

Question

Así que he estado escribiendo una aplicación que necesita utilizar el marco social para compartir texto a través de Twitter y Facebook.

Lo hice funcionar, pero no descartó (?), Entonces recordé el controlador de finalización, pero haga lo que haga, este manejador sigue dándome errores.

var okFacebook :Bool = SLComposeViewController.isAvailableForServiceType(SLServiceTypeFacebook)
var okTwitter :Bool = SLComposeViewController.isAvailableForServiceType(SLServiceTypeTwitter)
var okLinkedIn : Bool = SLComposeViewController.isAvailableForServiceType(SLServiceTypeLinkedIn)
var socialVC :SLComposeViewController = SLComposeViewController(forServiceType: SLServiceTypeTwitter)
socialVC.completionHandler = SLComposeViewControllerCompletionHandler(SLComposeViewControllerResult) -> Void
self.presentViewController(socialVC, animated: true, completion: nil)

Answer 1

Pruebe el siguiente código, aún no probado

 socialVC.completionHandler = {
(result:SLComposeViewControllerResult) in
// Your code
}

Answer 2

 override func viewDidLoad() {
super.viewDidLoad()
if SLComposeViewController.isAvailableForServiceType(SLServiceTypeFacebook){
var facebookSheet:SLComposeViewController = SLComposeViewController(forServiceType: SLServiceTypeFacebook)
facebookSheet.setInitialText("Hiya, I have just discovered this great app called Dwingle, which I think you''re going to love.")
let url = NSURL(string: "")
facebookSheet.addURL(url)
self.presentViewController(facebookSheet, animated: true, completion: nil)
facebookSheet.completionHandler = {
result -> Void in
self.dismissViewControllerAnimated(true, completion: { () -> Void in
self.navigationController?.popToRootViewControllerAnimated(true)
})
}
} else {
var alert = UIAlertController(title: "Accounts", message: "Please login to a Facebook account to share.", preferredStyle: UIAlertControllerStyle.Alert)
alert.addAction(UIAlertAction(title: "OK", style: UIAlertActionStyle.Default, handler: nil))
self.presentViewController(alert, animated: true, completion: nil)
}
}