I am using Facebook SDK 3.2 in my iphone Application, i have used FBLoginView to login and logout from Facebook. and two buttons: first to post content on user's wall and second to post content on Friend's wall. In both i am using FBWebDialog. when user starts application login page opens (in safari) and everything works fine.
But i am facing following Problems:
if user want to login using another facebook id, there is no option to do it, first user have to logout from his first facebook account in safari, and when he return back to the application only then user will get the Facebook login page to login again.
when user tap FBLoginView it will open safari, but after tapping loginView, if user want to come back in the application without logging in, there is no option to do that.
In posting action i am using FBWebDialog, if i have not logged in and try to open the FBWebDialog then in dialog it shows Facebook login page to login first, but after entering user info and password for Facebook it shows a message "An error occurred. please try again later." and in the dialog if we tap "Okay" button, it shows the user is logged in, but doesn't show the page to share content. really strange behavior.
plz Help!!!!!
any help will be appreciated.
Related
I am working on app that needs facebook to login. In other means we are using facebook authentication in our app along with in app login screen.
So now at very first, I was able to login using my facebook account. When i first tried it, I have to provide both user name and my password to get login using my facebook account credentials.
Now after that I want to logOut from facebook account whenever user hit Logout button from our app. Here is what I am doing
AccessToken.current = nil
Profile.current = nil
LoginManager().logOut()
but it is not actually working. When I press again to login back, now I never see that screen where I gave facebook account credentials. its mean LogOut() function is not working.
Please help me this is weird behavior from facebook sdk
When I am trying to login to my App in iOS 11 using Twitter, sometimes I am getting an alertview-style popup saying “ wants to open twitter”, with the options "cancel" and "open". If I tap on "open", it is the normal login flow for twitter.
However, if I tap on cancel, then what I want is for the whole login attempt to be cancelled. Instead, the app redirects me to the webview which opens twitter login page and again I need to cancel that dismiss the page saying “Error during login”. Could anyone able to simulate it?
Looks like it might be related to a known issue that Twitter is trying to fix? See https://twittercommunity.com/t/bug-twitter-kit-ios-3-0-4-login-sometimes-fails-to-redirect-back-to-host-app/89618/24
I am implementing a custom login button in my iOS app, using the FBSDKLoginKit CocoaPod, version 4.8.0. I already have log in working, but I can't figure out how to log out of Facebook. I am already calling logOut on an instance of FBSDKLoginManager, but that only seems to clear the currentAccessToken value. When I tap my login button again, I see a screen that looks like this:
I want to be able to log in as a different Facebook user. How can I achieve this?
In the new version of the Facebook iOS SDK (4.6 and above, I think) the default behaviour of login uses Safari View Controller. So if you are logged into Safari and have already logged into your app using Facebook, it will not ask for your credentials again and show you that screen. If you want to log in as a different user, then you will need to log out of Facebook in Safari in which case the login dialog should ask for your credentials. Also, you can remove the app from your app settings and try to login in which case it will show you the permissions screen. This behaviour of the login dialog probably follows from the best practices where a logout from an app should not cause logout from Facebook itself.
I'm working on connecting an app to Facebook using the Facebook SDK for Unity. The process seems to be working fine except sometimes if a new user tries to use Facebook to login the FB.Login() doesn't ask them for permission to use their birthday and email.
Im using this call for the login:
FB.Login("email, user_birthday", AuthCallback);
and in the Facebook app dashboard, under permissions I added email and user birthday.
What seems to be happening is the first time the user goes to use the Facebook connect and hasn't ok'd the permissions on the login yet when they sign in a dialog pops up in the Facebook webview as them to authorize my app for "friends list and public profile" they hit ok and then my login process fails because I need access to the birthday and email. If they hit my login button again then the FB.Login() function runs again bringing up a second dialog asking for permission to use email and birthday, after they ok this my own login works fine. The other option is to hit the home button on the device reopen the app hit the Facebook connect button again and this time the authorization dialog has all four options "public profile, friends list, email, and birthday"
I followed the docs at https://developers.facebook.com/docs/unity/ for the connect process so I'm not sure where I went wrong.
Any insight into this would be helpful. Just unsure of where to continue looking I have exhausted most of my debugging avenues but I'm new to the Facebook scene, so it's possible i missed something.
Thanks for any help in advance.
EDIT** I'm using Facebook SDK version 4.2.1 and Unity 4.2.0f4
I have a iPad home page app that I'm trying to integrate a facebook like button. Everything works fine if the user is already logged in, but if the user is not logged in the facebook login page takes over my app page and after login does not return to my app. Is there a way to make facebook login using an iframe?
My app is a web app not a native IOS app. It is setup with a manifest file and the user adds it to their home page. Because the app can have different URLs and all we want to do is provide like functionality, registering the app is not available to me.
What I want to know is there a way for facebook to open the login page in an iframe like the like dialog when the user clicks the like button? Right now I'm using the social plugin for the like button, but if the user isn't logged in to facebook the login page replaces my web app. Is there a way to make the login page use an iframe?
Wrapping it in a <div> worked for me