swift - Set custom textview text in Share extension

Question

In a default Share Extension SLComposeServiceViewController automatically assigns the selected text to the textview when it loads. I replaced the SLComposeServiceViewController with UIViewController and added a textview to the View controller in storyboard. How do I assign the selected text to my custom textview?

override func viewDidLoad() {
        let extensionItem = extensionContext?.inputItems[0] as! NSExtensionItem
        let contentTypeText = kUTTypeText as String

        for attachment in extensionItem.attachments!{
            if attachment.hasItemConformingToTypeIdentifier(contentTypeText) {
                attachment.loadItem(forTypeIdentifier: contentTypeText, options: nil, completionHandler: { (results, error) in
                    let text = results as! String
                    textView.text = text
                })
            }
}

Currently this code does not change the textView text.

question from:https://stackoverflow.com/questions/65905322/set-custom-textview-text-in-share-extension

Answer 1

Waitting for answers