how to import image from facebook contactlist?

i want to login facebook from my asp.net application.afte开发者_JS百科r that,how can i import image from facebook account and show it in asp.net gridview.

If you want to log a user into your application and recieve an active session for them then you should consult the Facebook authentication guide.

As far as acquiring the current session's profile picture you should use the api call

https://graph.facebook.com/me/picture

To display the picture in the grid view consult this guide