/// <summary> /// Opens a share dialog for sharing a link. /// </summary> /// <param name="contentURL">The URL or the link to share.</param> /// <param name="contentTitle">The title to display for this link..</param> /// <param name="contentDescription"> /// The description of the link. If not specified, this field is automatically populated by /// information scraped from the link, typically the title of the page. /// </param> /// <param name="photoURL">The URL of a picture to attach to this content.</param> /// <param name="callback">A callback for when the request completes.</param> public static void ShareLink( Uri contentURL = null, string contentTitle = "", string contentDescription = "", Uri photoURL = null, FacebookDelegate <IShareResult> callback = null) { FacebookImpl.ShareLink( contentURL, contentTitle, contentDescription, photoURL, callback); }