[英]Facebook OAuth with Firebase and Expo
I have a react-native app created with Expo and m Firebase as the backend. 我有一个使用Expo和m Firebase作为后端创建的React-native应用程序。
I have already done the Facebook login which gives me the facebook token 我已经完成了Facebook登录,这给了我Facebook令牌
Now that I have gotten the facebook token, I am trying to integrate my app to use Firebase (so that i have the Firebase userid) which I am encountering difficulties 现在,我已经获得了facebook令牌,我正在尝试集成我的应用程序以使用Firebase(以便我拥有Firebase用户ID),但遇到了困难
I searched online and only found the code for Google Oauth 我在网上搜索,只找到了Google Oauth的代码
googleAuthenticate = (idToken, accessToken) => {
const credential = firebase.auth.GoogleAuthProvider.credential(idToken, accessToken);
return firebase.auth().signInWithCredential(credential);
};
Anyone can share how they integrate facebook oauth with firebase together with Expo? 任何人都可以分享他们如何将Facebook oauth与firebase以及Expo集成在一起? Thanks
谢谢
Here is code for auth from Facebook and google. 这是来自Facebook和google的身份验证代码。
Facebook Code: Facebook代码:
LoginManager
.logInWithReadPermissions(['public_profile', 'email'])
.then((result) => {
if (!result.isCancelled) {
console.log(`Login success with permissions: ${result.grantedPermissions.toString()}`)
// get the access token
return AccessToken.getCurrentAccessToken()
}
})
.then(data => {
if (data) {
// create a new firebase credential with the token
const credential = firebase.auth.FacebookAuthProvider.credential(data.accessToken)
// login with credential
return firebase.auth().signInWithCredential(credential)
}
})
.then((currentUser) => {
if (currentUser) {
//Here is user profile
}
}
Google Code: Google代码:
GoogleSignin.configure()
.then(() => {
GoogleSignin.signIn()
.then((data) => {
// create a new firebase credential with the token
const credential = firebase.auth.GoogleAuthProvider.credential(data.idToken, data.accessToken)
// login with credential
return firebase.auth().signInWithCredential(credential)
})
.then((currentUser) => {
//Here is user profile
}
And this is simple login code: 这是简单的登录代码:
firebase.auth().signInWithEmailAndPassword(this.state.username, this.state.password)
.then((user) => {
//Here is user profile after login
}
Thanks and let me know if need more!! 谢谢,让我知道是否需要更多!
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