Facebook使用对话框登录，而不是Android本机登录

Question

I have been searching for the approach on how to log in in facebook using web dialog. I am working with this so that the native facebook app[whenever it is installed in the device], will not be affected. By the way, all I want to achieve is to log in using dialog using facebook sdk version 3. Thank you!

Answer 1

With SDK 3.0, you need to do it via an OpenRequest, something like:

Session s = new Session(this);
Session.OpenRequest request = new Session.OpenRequest(this);
request.setCallback(new Session.StatusCallback() {...});
request.setLoginBehavior(SessionLoginBehavior.SUPPRESS_SSO); // <-- this is the important line
s.openForRead(request);
Session.setActiveSession(s);

Answer 2

For this you need to set the property SessionLoginBehavior , If you are using the facebook login button as described by the tutorial , then you just have to set the property of login button like this:

loginButton.setLoginBehavior(SessionLoginBehavior.SUPPRESS_SSO);

and if you are logging in with out fb login button then you can just set the property of OpenRequest object you should be providing to open the session.

 openRequest.setLoginBehavior(SessionLoginBehavior.SUPPRESS_SSO);

Look at this for other login behaviours.

Answer 3

Try this,

mFacebook.authorize(this, PERMISSIONS, Facebook.FORCE_DIALOG_AUTH, new LoginDialogListener());

It does not use your native app login for sure.