问题:

I am a newbie in iOS, and I would like to share a link using the Facebook SDK for iOS. My code's as follows:

@IBAction func shareVoucherUsingFacebook(sender: UIButton) {     print("Facebook")     let content : FBSDKShareLinkContent = FBSDKShareLinkContent()     content.contentURL = NSURL(string: "www.google.com")     content.contentTitle = "Content Title"     content.contentDescription = "This is the description"      let shareDialog: FBSDKShareDialog = FBSDKShareDialog()      shareDialog.shareContent = content     shareDialog.delegate = self     shareDialog.fromViewController = self     shareDialog.show()  }

I have also implemented the FBSDKSharingDelegate methods, but I am not able to receive the share dialog when I press this button, and the method func sharer(sharer: FBSDKSharing!, didFailWithError error: NSError!) is being executed, which means something is going wrong, but I can't figure it out.

Thanks in advance.

回答1:

changing this line

content.contentURL = NSURL(string: "www.google.com")

into

content.contentURL = NSURL(string: "https:\\www.google.com")

worked with me

this is the delegate methods I used

func sharer(sharer: FBSDKSharing!, didCompleteWithResults results: [NSObject: AnyObject]) {     print(results) }  func sharer(sharer: FBSDKSharing!, didFailWithError error: NSError!) {     print("sharer NSError")     print(error.description) }  func sharerDidCancel(sharer: FBSDKSharing!) {     print("sharerDidCancel") }

回答2:

Just remember to add http:// to your contentURL if you are using NSURL(string:"") in your code.

let content : FBSDKShareLinkContent = FBSDKShareLinkContent() content.contentURL = NSURL(string: "http://www.google.com") content.contentTitle = "Content Title" content.contentDescription = "This is the description"  FBSDKShareDialog.showFromViewController(self, withContent: content, delegate: self)

转载请标明出处:Facebook SDK for iOS: FBSDKShareDialog is not shown

文章来源: Facebook SDK for iOS: FBSDKShareDialog is not shown

标签

content