Photopicker & FB GrapSharer issues in iOS 11

Question

My code was working fine on iOS 10 but after updating to iOS 11 nothing seems to work.

This is my code For sharing video on facebook :

internal func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]){
        self.dismiss(animated: true, completion: { () -> Void in

        })
        guard let videoURL = info[UIImagePickerControllerReferenceURL] as? NSURL else {
            return // No video selected.
        }
        print(videoURL)
        let video = Video(url: videoURL as URL)
        var content = VideoShareContent(video: video)
        content.hashtag = Hashtag.init("#Ojas")

        if FBSDKAccessToken.current() != nil{
            if FBSDKAccessToken.current().hasGranted("publish_actions") {
                print("Have permission")
                let sharer = GraphSharer(content: content)
                sharer.failsOnInvalidData = true
                sharer.message = "From #Ojas App"
                sharer.completion = { result in
                    // Handle share results
                    print("Share results : \(result)")
                }

                do{
                    try sharer.share()
                    //try shareDialog.show()
                }catch{
                    print("Facebook share error")
                }

        }

    }

But nothing is working as it was working before. Here is log I see for ImagePicker :

[discovery] errors encountered while discovering extensions: Error Domain=PlugInKit Code=13 "query cancelled" UserInfo={NSLocalizedDescription=query cancelled}

And now there is a alert saying "app_name" wants to use "facebook.com" to Sign in. Links I reffered : PhotoPicker discovery error: Error Domain=PlugInKit Code=13

Any idea why everything stopped working for iOS 11. Any help would be appreciated.

score 1 · Accepted Answer · answered Oct 12 '17 at 10:26

1

Okay, this is about asking permissions which I already asked at the beginning of my app. Still I need to ask again, I dont know why, but it worked.

PHPhotoLibrary.requestAuthorization({ (status: PHAuthorizationStatus) -> Void in
            ()

            if PHPhotoLibrary.authorizationStatus() == PHAuthorizationStatus.authorized {
                print("creating 2")
                // Impelement UiImagepicker method
            }

        })

answered Oct 12 '17 at 10:26

Sharad Chauhan

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did not do the trick for me. somehow. i am really running out of options now – alexdd55 Nov 12 '17 at 19:23
which one is the issue for you ? and I hope you are adding these keys in .plist for accessing anything from album : Privacy - Photo Library Usage Description and Privacy - Photo Library Additions Usage Description. Both of them. @alexdd55 – Sharad Chauhan Nov 13 '17 at 07:48
@SharadChauhan hi, sorry may I ask somehow related question. I faced the similar issue and your solution helped, thanks a lot! But now I'm getting `Access token is missing publish_actions permissions` error. And as I see you probably had it too since I see you check it with the `if`. Could you please share how do you get that permission? I tried doing it this way: `loginManager.logIn(withPublishPermissions: "publish_actions", from: self)`. But it opens FB webview and it shows the error: Invalid Scopes: publish_actions... refer to: https://developers.facebook.com/docs/facebook-login/permissions – Tung Fam May 19 '18 at 22:57
@TungFam You added LSApplicationQueriesSchemes in your .plist ? – Sharad Chauhan May 21 '18 at 06:05
@SharadChauhan thanks a lot for getting back to me:) I solved my issue:) thanks a lot. if you are interested i answered it here: https://stackoverflow.com/questions/47147616/ios-facebookshare-error-reserved-being-returned/50433752#50433752 – Tung Fam May 21 '18 at 19:07

Photopicker & FB GrapSharer issues in iOS 11

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