如何从Firebase数据库注销用户? [英] How to logout user from firebase database?

问题描述

我正在使用通过firebaseUser授权的firebase数据库.我已成功从应用程序注销用户，但是当我注销用户时，由于Firebase数据库引用，该应用程序已崩溃.我收到显示的logcat消息

I'm using firebase database using firebaseUser authorisation. I successfully logout user from app, but when I logout user the app is crashed due to firebase database reference. I got logcat message showing that

This client does not have permission to perform this operation.

如何从Firebase数据库中注销用户?

How can I logout user from firebase database?

推荐答案

当我尝试注销用户ValueEventListener仍在后台运行时，我将ValueEventListener添加到了Firebase数据库引用中，这就是我的应用崩溃的原因.

I added ValueEventListener to firebase database reference, when i'm trying to logout the user ValueEventListener is still running in background that's why my app is crashing.

我从Firebase数据库参考中删除了ValueEventListener，并且解决了我的问题.

I removed ValueEventListener from firebase database reference and my problem is solved.

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