I'm currently setting up Facebook Authentication for my Reach Native application. After the usual problems with the react-native-fbsdk setup, now the Facebook App Events work and the LoginManager loads up.
My problem: After Authorisation the LoginManager redirects me back to the app, then shows me the Error:
Login Failed
I'm using the very standard LoginManager implementation:
const FBSDK = require('react-native-fbsdk');
const {
LoginManager,
AccessToken,
} = FBSDK;
export default class FacebookAuth extends Component {
facebook(){
LoginManager.logInWithReadPermissions(['public_profile', 'email']).then(
function(result) {
if (result.isCancelled) {
alert('Login cancelled');
} else {
alert('Login success with permissions: '
+result.grantedPermissions.toString());
}
},
function(error) {
alert('Login fail with error: ' + error);
}
);
Do you have any pointers for me?
I already checked:
I'm running: iOS 10 & react-native 0.38.0.
Thanks!
Error when login with Facebook SDK — React Native
The problem was that Facebook SDK was still keeping the previous session token, and when I was trying to login again I was getting this error, to solve this problem all I had to do was to call the logOut method from the LoginManager.
try to this before LoginManager.logInWithReadPermissions...
LoginManager.logOut();
After couple of hours trying different solutions, I managed to fix it thanks to Cassiano Montanari and zavadpe's comment from here Incorrect installation
I ended up with this configuration:
Pod file:
pod 'FBSDKCoreKit', '4.38.0'
pod 'FacebookSDK', '4.38.0'
pod 'FBSDKShareKit', '4.38.0'
pod 'FBSDKLoginKit', '4.38.0'
You need to make sure you add libRCTFBSDK.a
in Link Binary With Libraries and to remove 'react-native-fbsdk', :path => '../node_modules/react-native-fbsdk'
from your pod file.
My issue start ocurring after I upgrade FBSDK to 4.39 and I couldn't find any way to specify the SDK version into the pod file if I use pod 'react-native-fbsdk', :path => '../node_modules/react-native-fbsdk'
.
I think one option is to use Carthage, but I haven't try it yet.
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