无法在Facebook分享中添加标题和描述

Question

I am trying to implement the Facebook Share in my quiz app. The content is app store link and quiz score.Which is working fine in simulator but in device shows in different and not showing my description. Here is my Code

    func ShareFB() {
    let fbVC = SLComposeViewController(forServiceType: SLServiceTypeFacebook)
    fbVC?.setInitialText("Hey! I scored \(String(describing: UserDefaults.standard.string(forKey: "TOTAL_SCORE")!)) in Test. This is really interesting! You can also try.")
    fbVC?.add(URL(string: "https://itunes.apple.com/us/app/test-app/i?ls=1&mt=8"))
    fbVC?.add(UIImage(named: "AppIcon"))
    present(fbVC!, animated: true) { _ in

    }
}

also attaching screen Shot of simulator and device.

Answer 1

Why don't you use UIActivityController for such functionality?

Example :

    let shareItems = [
        "Hey! I scored \(String(describing: UserDefaults.standard.string(forKey: "TOTAL_SCORE")!)) in Test. This is really interesting! You can also try.",
        URL(string: "https://itunes.apple.com/us/app/test-app/i?ls=1&mt=8"),
        UIImage(named: "AppIcon")] //Add the items you want to share in this array

    let activityViewController = UIActivityViewController(activityItems: shareItems, applicationActivities: nil)

    self.present(activityViewController, animated: true, completion: nil)

Edit:

Check this out: https://stackoverflow.com/a/30020929/5716829

Answer 2

now you cannot share image, text and url simultaneously in facebook. also Facebook does not allow pre filled text now

Answer 3

According to Facebook's 2.3 policy rules, you can't share pre-filled content because of policy violation. Facebook does not allow you to share the pre-filled user message parameters with any content the user didn't entered himself.

If you want to share content on Facebook then user has to write/enter himself in Facebook prompt message dialog.

For more info, please visit: https://developers.facebook.com/docs/apps/review/prefill