Facebook ShareDialog总是返回.canceled完成 [英] Facebook ShareDialog always returns .canceled on completion

问题描述

共享对话框打开Facebook应用程序，尽管内容分享成功，我总是收到 .cancelled 回调。在这两种情况下 - 当我取消共享和共享成功时。任何想法有什么问题？
Pods版本：

 使用螺栓（1.8.4）
使用FBSDKCoreKit（4.20.2）
使用FBSDKLoginKit（4.20.2）
使用FBSDKShareKit（4.20.2）
使用FacebookCore（0.2.0）
使用FacebookLogin（0.2.0）
使用0.2.0）
  

显示对话框的片段：

  @IBAction func onShareClicked（_ sender：UIButton）{
 do {
 var myContent = LinkShareContent（url：URL（string：https：// www 
 myContent.hashtag = Hashtag（＃8MWC）
 
 let shareDialog = ShareDialog（content：myContent）
 shareDialog.mode = .native 
 shareDialog.failsOnInvalidData = true 
 shareDialog.completion = {result in 
 switch result {
 case .success：
 print（Share succeeded）
 case .failed：
 self.shareButton.isHidden = true 
 case .cancelled：
 print（Share cancelled）
} 
} 
 
 try shareDialog.show（）
} catch {
打印（错误：\（错误））
} 
} 
  

config

 < key> LSApplicationQueriesSchemes< / key> 
< array> 
< string> fbapi< / string> 
< string> fb-messenger-api< / string> 
< string> fbauth2< / string> 
< string> fbshareextension< / string> 
< / array> 
< key> CFBundleURLTypes< / key> 
< array> 
< dict> 
< key> CFBundleURLSchemes< / key> 
< array> 
< string> fb188 *** 33776< / string> 
< / array> 
< / dict> 
< / array> 
< key> FacebookAppID< / key> 
< string> 18851 *** 3776< / string> 
< key> FacebookDisplayName< / key> 
< string> 8MWC< / string> 
  

解决方案

使用下面的代码显示FB共享对话框当前视图控制器：

  {
 let shareDialog：FBSDKShareDialog = FBSDKShareDialog（）
 shareDialog.shareContent = content 
 shareDialog.delegate = self 
 shareDialog.fromViewController = self 
 shareDialog.show（）
} 
  

这适用于我分享到Facebook的链接。您可以使用委托方法来获取共享状态。

Share dialog opens facebook app and despite content is shared successfuly I always receive .cancelled callback. In both cases - when I cancel sharing and when sharing is successfull. Any idea what is wrong? Pods versions:

Using Bolts (1.8.4)
Using FBSDKCoreKit (4.20.2)
Using FBSDKLoginKit (4.20.2)
Using FBSDKShareKit (4.20.2)
Using FacebookCore (0.2.0)
Using FacebookLogin (0.2.0)
Using FacebookShare (0.2.0)

Snippet for showing dialog:

    @IBAction func onShareClicked(_ sender: UIButton) {
    do{
        var myContent = LinkShareContent(url: URL(string: "https://www.facebook.com/8MinuteWorkoutChallenge")!)
        myContent.hashtag = Hashtag("#8MWC")

        let shareDialog = ShareDialog(content: myContent)
        shareDialog.mode = .native
        shareDialog.failsOnInvalidData = true
        shareDialog.completion = { result in
            switch result {
            case .success:
                print("Share succeeded")
            case .failed:
                self.shareButton.isHidden = true
            case .cancelled:
                print("Share cancelled")
            }
        }

        try shareDialog.show()
    } catch {
        print("Error: \(error)")
    }
}

config

<key>LSApplicationQueriesSchemes</key>
<array>
    <string>fbapi</string>
    <string>fb-messenger-api</string>
    <string>fbauth2</string>
    <string>fbshareextension</string>
</array>
<key>CFBundleURLTypes</key>
<array>
    <dict>
        <key>CFBundleURLSchemes</key>
        <array>
            <string>fb188***33776</string>
        </array>
    </dict>
</array>
<key>FacebookAppID</key>
<string>18851***3776</string>
<key>FacebookDisplayName</key>
<string>8MWC</string>

解决方案

Use this below code to show the FB share Dialog to current View controller:

{
   let shareDialog: FBSDKShareDialog = FBSDKShareDialog()
    shareDialog.shareContent = content
    shareDialog.delegate = self
    shareDialog.fromViewController = self
    shareDialog.show()
}

This works for me to share the link to facebook. You can use delegation method to get the share status call back.

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