问题
Is there an alternative version of the FB friend picker? I have noticed on a number of FB games that they use an interface that looks like the one I have attached to this post. Is this a standard FB picker or have FB developers just decided on a style and are all borrowing from each other? Thanks.
回答1:
The dialog you post is a custom solution that a lot of apps include in their apps,
i don't know what and where to find this but you can build your own by calling all the friends via Graph API,
or you can use something like this:
http://www.emposha.com/javascript/fcbklistselection-like-facebook-friends-selector.html
http://www.emposha.com/javascript/fcbkcomplete.html
回答2:
I image that you are connected to the app and that the app has permission to read your friendlist to manually display such a list.
回答3:
That looks like an old, deprecated picker that sends the old-style requests - these are super-deprecated and will be removed soon
The only currently supported method for doing this is the Requests dialog which looks like this:
回答4:
You can create a custom friend selector in a few steps.
- Call the API and get a list of the user's friends
- Display the list to the user and let them select the friends they want to invite (you can use checkboxes or another method for doing this).
- Use the single / multiple request JavaScript function described here to send the requests: http://developers.facebook.com/docs/reference/dialogs/requests/#direct_request
This will let you display the friends list as you want, but still send the requests correctly using the API.
来源：https://stackoverflow.com/questions/10725142/alternative-to-the-default-friend-picker