protected override void OnResume()
{
base.OnResume();
if (!launched)
{
// if this is the first time, start the authentication flow
StartActivity(actualIntent);
launched = true;
}
else
{
// otherwise, resume the auth flow and finish this activity
WebAuthenticator.OnResume(Intent);
Finish();
}
}
public static bool ContinueUserActivity(UIApplication application, NSUserActivity userActivity, UIApplicationRestorationHandler completionHandler) => WebAuthenticator.OpenUrl(new Uri(userActivity?.WebPageUrl?.AbsoluteString));
public static bool OpenUrl(UIApplication app, NSUrl url, NSDictionary options) => WebAuthenticator.OpenUrl(new Uri(url.AbsoluteString));
