Facebook Graph Api Question?

Hi all I am implementing the facebook api in my application.I am using my custom API for that.Now what i want is to show the profile pictures of all the user who are using my application.I am only able to fetch the data of user,his profile picture,But not able to fetch the pictures of the users who are using my开发者_如何学运维 application. Please help me out how to do that.The whole day i googled for it but did not find any solution.

Thanks in Advance....

As far as I know this is not possible via the Facebook Graph API. A possible solution would be to send the profile pictures of each user to your server, store it and then display it wherever you want to show them.

But I think this is against the TOS of the Facebook API, and if it would not be against the TOS, you might have to request permission from the user.

Check the API TOS to see if that's possible.