适用于iOS的Facebook SDK:未显示FBSDKShareDialog [英] Facebook SDK for iOS: FBSDKShareDialog is not shown

问题描述

我是iOS的新手，我想使用iOS的Facebook SDK共享链接.我的代码如下:

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()

}

我还实现了FBSDKSharingDelegate方法，但是当我按下此按钮时，我无法接收到共享对话框，并且方法func sharer(sharer: FBSDKSharing!, didFailWithError error: NSError!)正在执行，这意味着出现了问题，但是我可以没关系.

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.

谢谢.

推荐答案

更改此行

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

进入

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

和我一起工作

这是我使用的委托方法

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")
}

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