Facebook Unity3d SDK doesnot include FBUtil and GameStateManager classes - facebook-graph-api

Question

I am trying to integrate facebook sdk in my unity android game. I can not find FBUtil and GameStateManager in SDK downloaded from developer site.
I got the userId using FB.UserId. Also got the response
"sending to Unity OnInitComplete({"access_token":"CAAUCMHNGlZCcBAHJBQAs7AoJNevkZAFbkpSRk60TURemvv4Y6IOu9NXjGcFjFRZAx9RoxwKT4ZBZASs0NLiYTmi4rl7RyWYdtxxhlKkSjoIWiqqDSBdSDKk0OppB2ZB4U6IgtqQs9PM8uNCaNF5xgqWn2c9DDkp4dJc9p38XONKpdwRF7qDHtM","user_id":"100003735696788","opened":true})"
Just after that when I tried to get profile picture of the user, using the code given on developer.facebook.com,
void LoginCallback() {
FB.API (
"/me/picture",
Facebook.HttpMethod.GET,
APICallback
);
}
The response I get is 4 question marks.
????
where is the problem? Please help..

Answer 1

I used this link using WWW in Unity and it worked well.. This is exactly what I did
Once you have the user id, create a WWW object like this:
WWW url = new WWW("http://graph.facebook.com/INSERT_USER_ID_HERE/picture?type=large");
Then in the LateUpdate I put an IF condition checking if the picture was loaded or not with a bool called loaded to avoid reloading the picture more than once
if (url.isDone && !loaded)
{
loaded = true;
Texture2D textFb2 = new Texture2D(50, 50, TextureFormat.ARGB32, false); //TextureFormat must be DXT5
url.LoadImageIntoTexture(textFb2);
PLANE_OR_QUAD_OBJECT.renderer.material.mainTexture = textFb2;
}
NOTE: url is visible in the whole class as well as loaded
If you need further help with this, let me know!

Answer 2

Normally Facebook picture API should return data with Texture type NOT text
For example, If you use code like #jkgm777 answer,
WWW url = new WWW("http://graph.facebook.com/INSERT_USER_ID_HERE/picture");
You should get Texture type that can use to replace your texture object in scene.
But If you want to get image url, USE THIS
http://graph.facebook.com/INSERT_USER_ID_HERE/picture?redirect=false
You will get this JSON for response
data: {
url: "{#IMAGE_URL#}",
is_silhouette: false
}