第三方登陆 Firebase

参考 Firebase

参考 Firebase Android

代码

Firebase Android github

注意

1. app/src/main/res/values/ids.xml 中 添加 对应的id
2. Firebase 中的UID 问题 并非 google Facebook 的uid

this.facebookLoginButton.setReadPermissions("email", "public_profile");
        this.facebookLoginButton.registerCallback(mCallbackManager, new FacebookCallback<LoginResult>() {
            @Override
            public void onSuccess(LoginResult loginResult) {
                LogUtils.d("facebook:onSuccess:" + loginResult);
                handleFacebookAccessToken(loginResult.getAccessToken());
            } 
            
} 


 private void handleFacebookAccessToken(final AccessToken token) {
        Log.d(TAG, "handleFacebookAccessToken:" + token.getUserId());
        // [START_EXCLUDE silent]
        loadingProgressDialog = UIHelper.showLoading(mActivity, false, loadingProgressDialog);

        // [END_EXCLUDE]

        AuthCredential credential = FacebookAuthProvider.getCredential(token.getToken());
        FirebaseAuth.getInstance().signInWithCredential(credential)
                .addOnCompleteListener(this, new OnCompleteListener<AuthResult>() {
                    @Override
                    public void onComplete(@NonNull Task<AuthResult> task) {
                        if (task.isSuccessful()) {
                            // Sign in success, update UI with the signed-in user's information
                            LogUtils.e("signInWithCredential:success");
                            FirebaseUser user = FirebaseAuth.getInstance().getCurrentUser();

                            LogUtils.e(user.getEmail());
                            LogUtils.e(user.getPhoneNumber());
                            LogUtils.e(user.getUid());
                            LogUtils.e(user.getPhotoUrl().toString());
                            LogUtils.e(user.getDisplayName());

                            String photoUrl = user.getPhotoUrl().toString() ;
                            if (!TextUtils.isEmpty(photoUrl)){
                                photoUrl = photoUrl +  "?width=300&height=300";
                            }


                            IUserManager userManager = new IUserManager(-1, user.getEmail(), user.getDisplayName(), photoUrl, token.getUserId(), Common.LoginPlatform.facebookLoginPlatform);
                            userManager.token = token.getToken();

                            thirdPlatFormLogin(userManager);
                            LogUtils.e(user.toString());

//                            updateUI(user);
                        } else {
                            // If sign in fails, display a message to the user.
                            UIHelper.dismissLoading(loadingProgressDialog);

                            String hint = UIUtils.getString(R.string.ActivityLogin_Authentication_Failed, Common.LoginPlatform.facebookLoginPlatform);
                            ToastUtils.showShort(hint);
                            Log.w(TAG, "signInWithCredential:failure", task.getException());
//                            Toast.makeText(mActivity, "Authentication failed.",
//                                    Toast.LENGTH_SHORT).show();
//                            updateUI(null);
                        }

                        // [START_EXCLUDE]
//                        hideProgressDialog();
                        // [END_EXCLUDE]
                    }
                });
    }

user.getUid() 是否 Firebase 的

正确获取方式
token.getUserId()