Share video to Instagram feed from iOS

Question

I've been trying to create a sharing experience for our app where Instagram launches giving these two options:

Facebook has a pretty lean documentation about it. I tried all the possible permutations using the UIDocumentInteractionController. I tried using as uti com.instagram.photo and com.instagram.video with the ig extension but I keep getting the standard sharing popover instead of launching Instagram directly. Tried also com.instagram.exclusivegram with igo but that seems to be supposed to trigger the standard popover anyway.

Latest code:

func shareVideo(_ filePath: String) {
  let url = URL(fileURLWithPath: filePath)
  if(hasInstagram()){
    let newURL = url.deletingPathExtension().appendingPathExtension("ig")
    do {
      try FileManager.default.moveItem(at: url, to: newURL)
    } catch { print(error) }

    let dic = UIDocumentInteractionController(url: newURL)
    dic.uti = "com.instagram.photo"
    dic.presentOpenInMenu(from: self.view.frame, in: self.view, animated: true)
  }
}

Answer 1

Try this :-

I am currently sharing my last saved video by this:-

    let fetchOptions = PHFetchOptions()
    fetchOptions.sortDescriptors = [NSSortDescriptor(key: "creationDate", ascending: false)]
    let fetchResult = PHAsset.fetchAssets(with: .video, options: fetchOptions)
    if let lastAsset = fetchResult.firstObject {
        let localIdentifier = lastAsset.localIdentifier
        let u = "instagram://library?LocalIdentifier=" + localIdentifier
        let url = NSURL(string: u)!
        if UIApplication.shared.canOpenURL(url as URL) {
            UIApplication.shared.open(URL(string: u)!, options: [:], completionHandler: nil)
        } else {

            let urlStr = "https://itunes.apple.com/in/app/instagram/id389801252?mt=8"
            if #available(iOS 10.0, *) {
                UIApplication.shared.open(URL(string: urlStr)!, options: [:], completionHandler: nil)

            } else {
                UIApplication.shared.openURL(URL(string: urlStr)!)
            }
        }

    }