I'm doing Facebook auth with SDK 3.1 on iOS6.
I have an existing app that was using old FB SDK.
Apparently, I've implemented:
[FBSession openActiveSessionWithReadPermissions:permissions
allowLoginUI:YES
completionHandler:
^(FBSession *session,
FBSessionState state, NSError *error) {
[self sessionStateChanged:session state:state error:error];
}];
but initially I've got "error 2" with FBSessionStateClosedLoginFailed after the first logging attempt.
No auth dialog was provided. App initially became inactive in iOS-Settings -> Facebook.
I've tried several solutions, but the setting is disabled by default on any new device with configured Facebook account.
Please, help :)
Did you try with Facebook SDK 3.5.1? I have developed a plugin for game developers using the same SDK and none of my plugin user facing this problem.
Related
In my app, I want to take photos from the facebook. so i used facebook ios sdk. i can be able to authorize from the below code:
if (appDelegate.session.isOpen) {
//[appDelegate.session closeAndClearTokenInformation];
[self retrieveAlbums];
} else {
if (appDelegate.session.state != FBSessionStateCreated) {
// Create a new, logged out session.
appDelegate.session = [[FBSession alloc] init];
}
// if the session isn't open, let's open it now and present the login UX to the user
[appDelegate.session openWithCompletionHandler:^(FBSession *session,
FBSessionState status,
NSError *error) {
// and here we make sure to update our UX according to the new session state
//NSLog(#"%#",session.accessTokenData.accessToken);
[self retrieveAlbums];
}];
It works fine on iphone simulator. But I can't able to login on my iphone 4 device.
When I tried to login it will open a safari and then shows the message Updating.
Then it will redirect without authorization. access token retrieved as nil. So I cant able to retreive images.
Please help me.
EDIT
Thanks for everyone .Finally I solved my problem. It is because i enabled sandbox mode in facebook developer account settings. When i disabled the sandbox mode, it works normally.
Try clearing the cookies and cache of your safari, going to Settings.
Also if you do not want the app to redirect to Safari, just dont provide the URL Scheme in your info.plist that is something like "fb-AppId-" and it will open a popup for login
I was having the similar problem and solved it by composing couple of solutions in this website. First of all I got rid of the url scheme at my info plist. So now my app opens up the facebook login dialog inside my registration page. Which is a good thing because it doesn't go back and forth to safari for facebook authentication and you stay inside the app. The second thing I made is, putting an error handling mechanism inside my code for facebook login. So if login with facebook fails, it uses another strategy for logging in.
Here is my code.
- (void)loginView:(FBLoginView *)loginView handleError:(NSError *)error {
NSArray *permissions = [[NSArray alloc] initWithObjects:
#"public_profile", #"user_friends", #"email",
nil];
FBSession *session = [[FBSession alloc] initWithPermissions:permissions];
[FBSession setActiveSession:session];
[self openSessionWithAllowLoginUI:YES completionHandler:^(FBSession *session, FBSessionState status, NSError *error) {
if (!error && status == FBSessionStateOpen) {
NSString *token = session.accessTokenData.accessToken;
NSLog(#"Logged in! - Token -- %#", token);
} else {
NSLog(#"Something wrong happened");//you can check the error code here
}
}];
}
I've been looking for a solid answer that explains how to keep 3.1.1 in my project but also implementing the app request dialog. What I've read says I need to import Facebook.h and call it like [self.facebook dialog:#"apprequests" andParams:params andDelegate:self]; but when I import Facebook.h and comment out #import <FacebookSDK/FacebookSDK.h> I then get conflicts with
[FBSession openActiveSessionWithReadPermissions:nil
allowLoginUI:allowLoginUI
completionHandler:^(FBSession *session,
FBSessionState state,
NSError *error) {
[self sessionStateChanged:session
state:state
error:error];
}];
Could someone guide me through how I maintain my 3.1.1 SDK but also add apprequests? My goal is to select FB users then send an app request to join my app.
Thanks,
Wes
I am working on an application that needs to be able to upload an image for the app for iOS versions 5.0+. For iOS 6, I have easily implemented the social feed that works perfectly.
For iOS 5, I am using the Facebook iOS SDK version 3.1. I use the methods that were in the tutorials, and so when I got to publish the image on iOS <6.0, I call the following method:
- (BOOL)openSessionWithAllowLoginUI:(BOOL)allowLoginUI
{
return [FBSession openActiveSessionWithPublishPermissions:[NSArray arrayWithObjects:#"publish_actions", nil] defaultAudience:FBSessionDefaultAudienceFriends allowLoginUI:allowLoginUI completionHandler:^(FBSession *session, FBSessionState status, NSError *error) {
[self sessionStateChanged:session
state:status
error:error];
}];
}
With [self openSessionWithAllowLoginUI:YES]; I always get back NO (0) and sessionStateChanged:state:error is never called due to it returning 0.
I have the app set up correctly, the two different parts set up in the plist, etc. etc., but for some reason this code on my iOS 5.0 device does not want to return correctly. (Just like in openSessionWithAllowLoginUI almost always returns NO)
Does anyone have any solutions on why it would always be returning no? I have the official FB app installed on the device, I am logged into my account...I am not getting any errors or anything...
Thanks in advance!
Just upgraded to the Facebook iOS SDK 3.1 and already running into problems.
My app can't find the facebook method reauthorizeWithPublishPermissions, and it also hasn't got a clue what the static FBSessionDefaultAudienceFriends definition is!
Anyone else seen these problems? Can't believe that the 3.1 SDK would have these basic bugs in it, so I'm blaming my stupidity for now!!
For completeness, here is my code:
[FBSession reauthorizeWithPublishPermissions:[NSArray arrayWithObjects:#"publish_stream", #"publish_actions",nil]
defaultAudience:FBSessionDefaultAudienceFriends
completionHandler:^(FBSession *session, NSError *error) {
// Do something...
}];
Thanks.
#Zotter, answer is depreciated. Now (with latest Facebook iOS SDK, I guess v.3.19) you've to use - (void)requestNewReadPermissions:(NSArray *)readPermissions completionHandler:(FBSessionRequestPermissionResultHandler)handler; method, to authorise app with publish permissions.
[FBSession.activeSession requestNewPublishPermissions:permissions
defaultAudience:FBSessionDefaultAudienceFriends
completionHandler:^(FBSession *session, NSError *error) {
if(!error) {
}
}];
/*! No audience needed; this value is useful for cases where data will only be read from Facebook */
FBSessionDefaultAudienceNone = 0,
/*! Indicates that only the user is able to see posts made by the application */
FBSessionDefaultAudienceOnlyMe = 10,
/*! Indicates that the user's friends are able to see posts made by the application */
FBSessionDefaultAudienceFriends = 20,
/*! Indicates that all Facebook users are able to see posts made by the application */
FBSessionDefaultAudienceEveryone = 30,
reauthorizeWithPublishPermissions: is an instance method
[FBSession.activeSession reauthorizeWithPublishPermissions:permissions defaultAudience:FBSessionDefaultAudienceFriends completionHandler:
^(FBSession *session,
NSError *error)
{
...
}];
I had this problem. I was using an old version of Cocoapods that wasn't properly upgrading the source from 3.0 to 3.1. If you're using Cocoapods, upgrade to 0.14.0 and try again. If not, double check to make sure you have the latest Facebook SDK from master - if you don't see those values in FBSession.h, you probably have an old version of the SDK.
The application I'm working on supports both iOS 5 and 6.
For iOS 5 I get an access token by using the FBSession object. The same thing works for iOS 6 but doesn't let me use the ACAccount that is already on the device and always asks the user to input email/password.
Since Facebook won't be updating their SDK for a couple of weeks to support this feature, and I don't have the option of waiting that long, I was wondering how do I get an access token using the accounts or social frameworks.
I've spent a few hours searching for an answer, but still no luck. So thanks to everybody in advance.
EDIT
Here is the code for getting the acces token with Facebook SDK 3.1+
[FBSession openActiveSessionWithReadPermissions:permissions
allowLoginUI:YES
completionHandler:^(FBSession *session, FBSessionState status, NSError *error){
if (session.isOpen) {
switch (status) {
case FBSessionStateOpen:
// here you get the token
NSLog(#"%#", session.accessToken);
break;
case FBSessionStateClosed:
case FBSessionStateClosedLoginFailed:
[[FBSession activeSession] closeAndClearTokenInformation];
break;
default:
break;
} // switch
}];
This issue has been fixed with Facebook SDK 3.1.