在后台将带有标题的照片分享到 Facebook

Posted 2023-03-17

【中文标题】在后台将带有标题的照片分享到 Facebook

【英文标题】：Sharing photo with caption into facebook in background

【发布时间】：2017-08-24 11:04:32

【问题描述】：

我在后台使用以下代码成功地将图片发布到了 Facebook，但不知何故不知道如何包含标题。我已经阅读了官方文件，但仍然找不到任何文件。请帮忙。提前致谢。

import UIKit
import FBSDKLoginKit
import FBSDKShareKit


class ViewController: UIViewController, FBSDKLoginButtonDelegate, FBSDKSharingDelegate 

    override func viewDidLoad() 
        super.viewDidLoad()
        let loginButton = FBSDKLoginButton()
        loginButton.center = view.center
        view.addSubview(loginButton)
        loginButton.delegate = self
    

    func loginButton(_ loginButton: FBSDKLoginButton!, didCompleteWith result: FBSDKLoginManagerLoginResult!, error: Error!)  
        if (FBSDKAccessToken.current() != nil)  FBSDKGraphRequest(graphpath: "me", parameters: nil).start(completionHandler: 
            (connection, result, error) in
                if error == nil 
                    print("fetch user \(result)")
                
            )
        
     

    func loginButtonDidLogOut(_ loginButton: FBSDKLoginButton!) 
        print("you logout")
    


    @IBAction func postImage(_ sender: Any) 
        let img = UIImage(named: "image")
        let content = FBSDKSharePhotoContent()
        content.photos = [FBSDKSharePhoto(image: img, userGenerated: true)]
        FBSDKShareAPI.share(with: content, delegate: self)   
    

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

    func sharer(_ sharer: FBSDKSharing!, didFailWithError error: Error!) 
        print("didFail")
    

    func sharer(_ sharer: FBSDKSharing!, didCompleteWithResults results: [AnyHashable : Any]!) 
        print("didCompleteWithResult")
    

【参考方案1】：

试试这个：-

 @IBAction func postImage(_ sender: Any) 
    let img = UIImage(named: "image")
   let photo = FBSDKSharePhoto()
    photo.image = img
    photo.caption = "Test Caption"
    photo.isUserGenerated = true
    let content = FBSDKSharePhotoContent()
    content.photos = [photo]
    FBSDKShareAPI.share(with: content, delegate: self)