Question

我正在编写一个iOS应用来进行网址共享。

使用技术Swift。

我发现FBSDKShareContent（）共享无法从方法didCompleteWithResults内的FBSDKSharingDelegate中的结果对象中获取任何post id。 Result对象包含空行： sharer didCompleteWithResults，results.count0

[:]

插件com.apple.share.Facebook.post无效

这是我的代码

fb分享按钮部分

func showLinkButton()

    {
        var addURL =  "http://tw.yahoo.com"

        let content : FBSDKShareLinkContent = FBSDKShareLinkContent()
        content.contentURL = NSURL(string:addURL)

        var dialog: FBSDKShareDialog = FBSDKShareDialog()
        dialog.fromViewController = self
        dialog.shareContent = content

        dialog.mode = FBSDKShareDialogMode.ShareSheet
        //dialog.delegate = self
        dialog.show()

    }

2.FBSDKSharingDelegate部分

  func sharer(sharer: FBSDKSharing!, didCompleteWithResults results: [NSObject: AnyObject])
{
    println("sharer didCompleteWithResults, results.count\(results.count)")
    println(results)

}

func sharer(sharer: FBSDKSharing!, didFailWithError error: NSError!) {
    println("sharer NSError")
    println(error.description)
}


func sharerDidCancel(sharer: FBSDKSharing!)
{
    println("sharerDidCancel")
}

我的代码出了什么问题？还是有问题？非常感谢！

Answer 1

据我所知，post_id仅在用户登录您的Facebook应用程序并且已授予publish_actions权限时才会返回。

如果不满足这些条件，则不应返回id。

Answer 2

let photo = FBSDKSharePhoto()
photo.image = chosenImage
photo.isUserGenerated = false
let photoContent = FBSDKSharePhotoContent()
photoContent.photos = [photo]
let shareApiInstance = FBSDKShareAPI()
shareApiInstance.message = "customized facebook content"
shareApiInstance.shareContent = photoContent
shareApiInstance.delegate = self
shareApiInstance.share()

//委托方法

func sharer(_ sharer: FBSDKSharing!, didCompleteWithResults results: [AnyHashable : Any]!) {
    print("delegates called")
    let resultsInfo = results as! [String : Any]
    print(resultsInfo["postId"] as! String)
}

func sharer(_ sharer: FBSDKSharing!, didFailWithError error: Error!) {
    print("sharer NSError")
    print(error.localizedDescription)
}


func sharerDidCancel(_ sharer: FBSDKSharing!) {
    print("sharerDidCancel")
}

通过上述解决方法，您可以访问已发布的内容。如果你有publish_actions权限，那么只有它才有可能

通过ios app（swift）分享到Facebook的URL后，无法获得结果帖子ID

2 个答案: